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  1. The forecast has not improved so I'm calling the competition off. Here's hoping for more settled weather for the Team Trials. Venue is Little Bentley Polo Club, Rectory Road, Essex, CO7 8SN. Camping on the field Saturday night, pub 1/4 mile up the road, loo on site (hopefully, got to check). Your model must have an approved height limiting/data logging device (AMRT) which must be able to show the max height your model goes to during its motor run time plus 10 seconds after your motor is shut off. The limiting function must be set to allow maximum 30seconds motor run time, and the height limiting function must either be disabled or set to 300m. Motor restart is permitted at any time during flight for safety reasons, but will result in a zero score for that round. Two classes of model can be entered, either Open or 2Metre but only one entry permitted. Prizes awarded on the day and points scored will go towards the National League. The competition will be run to BMFA Local Rules, 6 rounds will be flown if conditions permit and there will not be a flyoff. Entry fee £10.00 (BMFA requirement) payable on the day. Proof of BMFA membership (card is sufficient) required. Timing on the day may vary, and all/any help to set up the field will be appreciated. But the plan is as usual, book in from 9am. First flight around 10am. Ray Gadenne - Open - BMFA 052822 Peter Ley - Open - BMFA 187230 Peter Mitchell - Open - BMFA33859 Graham Wicks - Open - BMFA 052827 Tony Merritt - 2m - BMFA 142327 Peter Sherliker - Open - BMFA 212036 Brian Austin - Open - BMFA 057851 Steve Knowles - Open - BMFA 70799 Simon Conran - 2M - BMFA 195226 Paul Wainwright - Open - BMFA 047845 New roundabout and gap closures. The new roundabout is in use now, so coming from up from the A12 you will now take the second exit, probably signposted Lt. Bentley. The gap across the A120 at Pelhams Corner (the road going through Little Bromley past my house) is now closed, if coming from Ipswich via the A137 you now turn left at the mini-roundabout by the Jet petrol station (sign posted Clacton), right at the crossroads after about a mile, a couple of miles to the roundabout on the A120 by the water tower at Horsley Cross. 3rd exit on to the A120 then left to Lt. Bentley and you're back on the normal route. A very basic map
  2. COMPETITION CANCELLED ---- COMPETITION CANCELLED ---- COMPETITION CANCELLED Cancellatiion of this comp will come as no surprise to you all with the weather forecast for Sunday 22nd September being particularly grim with Rain/Thunderstorms forecast. This after weeks of perfectly flyable weather. This is the third Tonbridge Club F5J comp that has had to be cancelled in succession due to adverse weather conditions. Because of this the organisers would now like to solicit your thoughts/opinion as to whether in future we should consider changing over to the Saturday/Sunday format whereby the day the comp is held on can be either the Saturday or Sunday depending on weather with preference being given to Sunday if both days are flyable. This hopefully would mean there is less chance of having to cancel a comp due to bad weather on a single day. If this format were to be adopted it would simply mean that you would have to indicate when entering which day(s) you were able to fly on. Could you please take a few minutes to post on this thread your thoughts/opinion on possibly moving over to this format. Thank you. Tonbridge club are hosting a BMFA League F5J competition at Leigh Park Farm, Nr Tonbridge, Kent on Sunday 22nd Septmber 2019. All are welcome with plenty of help available on the day for newcomers. For those flyers that paid for entry of our weather disrupted F5J comp on 16 June 2019, entry to this competition is FREE. We would ask though that you please re-enter on this thread so that we know who will be attending. Directions to the field can be found here: https://www.google.co.uk/maps/place/Leigh+Park+Farm/@51.2091254,0.19327,17z/data=!3m1!4b1!4m2!3m1!1s0x47df4fda3f5fd36d:0xfd76d04136677dd9?hl=en The competition will be run to F5J rules with UK variations as published by the BMFA. The main points for BMFA F5J comps are: - Either Open or 2m may be flown, not both. - Motor restart may be used (results in a zero flight score), and therefore you need only to use your eSoaring switch BUT you must reset the (200m) height limit to 300m this can often be done easily by using a reader, otherwise use a computer. - As in eSoaring, you must provide a reader, so that your timekeeper can check your launch height immediately after landing. - Minimum of 4 rounds to be flown but usually 6 rounds are flown. No fly-off's. Entry fee £10.00 (BMFA requirement) payable on the day. * See Above Proof of insurance (BMFA membership card is sufficient) required Closing date for entries is 6.00pm Friday 20th September 2019 In the event that there is any doubt as to whether the event will be run due to forecasted inclement weather, a final decision will be posted on this thread by no later than 4pm on Saturday 21st September. We look forward to seeing you on the field. Book in from 9am. First flight’s 10.00am Colin/Graham Please enter this competition by posting here on this thread: 1) Your name 2) Class being entered - i.e. OPEN or 2 METRE 3) Preferred Frequency if on 35Mhz. 4) BMFA Number Entry list to date: 1. Graham Wicks, Open, 2.4, BMFA 052827 2. Colin Boorman, Open 2.4, BMFA 027713 3. Kevin Beale, Open, 2.4, BMFA 040788 4. Colin Paddon, Open, 2.4, BMFA 073473 5. Ian Nicholls, OPEN 2.4GHz BMFA 39293 6. Rob Love, Open, 2.4GHz, BMFA TBA 7. Ray Gadene, Open, 2.4, BMFA 0528224 8. Eddy Small, Open, 2.4GHz, BMFA 063558 9. Keith Fisher, Open, 2.4, BMFA 060851 10. Brian Austin, Open, 2.4, BMFA 57851 11. Derek Potter, Open, 2.4 Ghz, BMFA tba 12. Colin Lucas, Open, 2.4, BMFA tba 13. Ian Duff, Open, 2.4ghz, BMFA 018894 14. Terry Stuckey, Open, 2.4, BMFA tba 15. Gary Matthews, Open, 2.4, BMFA 032611 16. Peter Mitchell, Open, 2.4 BMFA33859 17. Richard Harris, Open 2,4 BMFA 085832 18. Steve Knowles, Open, 2.4, BMFA 7079 19. Mike Connell, Open. 2.4, BMFA 155649 20. John Hovell, Open, 2.4, BMFA 40572 21. Peter Sherliker, Open 2.4, BMFA 212036 22. Alan Twine, Opn, 2.4, BMFA 067979 23. Eamon Keating, Open, 2.4GhZ, BMFA 192268 24. Bob Hope, Open,2.4, tba 25. Phil Ramsey, Open, 2.4Ghz, BMFA tba 26. Al Lipscombe, Open, 2.4 GHz, S067235 27. Bob Ryan, Open, BMFA no. 76538 28. Tony Merritt, 2M, 2.4, BMFA 142327 29. Mike Raybone, Open, 2.4, BMFA 51420 30. Peter Allen, Open, 2.4, BMFA tba 31. Chas Dunster, OPen, 2.4, BMFA tba
  3. ALTIS v4+ WARNING - cable issue!!! AerobTec WARNING - cable issue!!! Dear customers, based on several reports received from some of you in August this year we discovered that some of the devices have an issue with the input or output cables caused by our cable supplier. It seems some of the cables have incorrect crimping of the wire which was not discovered during the quality check, since the devices behaved normally and there was no suspicion about it. The crimping issue might lead to interrupted of some of the connections on the way between the receiver and ESC which might have its consequences. Therefore it is recommended to pay appropriate attention to it. We identified that the affected devices are Altis v4+ delivered mostly in the first half of 2019 and the serial numbers are from the range 464912388 to 498073604. It is not excluded that some other devices are affected as well – you can check also other devices. We had also one report on Device Terminal cable affected by this but at the moment there is no further indication if it is a single case or if it is related to the same issue. It is recommended to check the cables according to following: • Test the device in plane on ground • Plug Altis between the receiver and ESC • Run the motor • Move the cable near connector in order to detect possible disconnection of the cable. • Other check consists of trying to pull the cable from its housing (disconnected from plane). Hold the housing and pull the cable with a moderate force. You can also try it separately with all three wires entering the housing. If the wires are loosen easily, you probably have one of the affected devices. If you detected that your device is affected by the problem or you have doubts about it feel free to contact us and send the device for replacement or repair for free. If you decide to repair it yourself, please contact us and let us know about your case. We are now in contact with the cable manufacturer so the issue does not occur again and we will extend the quality check during manufacturing steps. We would like to apology for the inconveniences caused by the mentioned issue and we believe you will stay loyal to our products. https://www.facebook.com/AerobTec/ info@aerobtec.com
  4. This is a 'BARTLETTS LEAGUE’ qualifier to be held on the SADMAC flying field (Sittingbourne & District Model Aircraft Club Kent see map below) The usual 3 classes of model can be flown, Open, 2Mtr and 100” (up to 2.6mtr allowed), and each can score points in their own Bartletts league. Please note that models must comply with BARCS class restrictions if you wish to also score in the appropriate BARCS Leagues. 2 entries allowed per pilot, but each entry must be with different class models. AMRT (Height limiter) CAN be set to any height up to 300mtrs, but MUST be set with a maximum motor run time of 30sec. Scoring as per F5J, i.e. a penalty of 3 points per metre but for launching over 175 metres BARCS rules allow one re-launch in a Group, and for an emergency re start if necessary. N.B. a re-launch will be counted as a scoring flight. Motor re-start will result in a zero score for that Group. Entry £5.00 payable on the day. Please register your entry in this thread, I'll be the CD using GliderScore. Any cancellation will be advised by Saturday 2pm at the latest on this post. ENTRANTS all Open 2.4 unless otherwise stated Nick Jackson Eddy Small Ian Nicholls Mike Connell Bob Ryan Garry Matthews Alan Twine Keith Fisher Richard Harris John Postle Alan Harris 100" Pete Mitchell Mike Hodgkiss Brian Martin 100" David Yale Brian Austin Terry Letchford Bob Hope John Moyler Steve Knowles
  5. ThermalBoy

    Tonbridge F5J BMFA League Competition

    Tonbridge F5J BMFA League Competition. Leigh Park Farm, Leigh Nr Tonbridge. https://www.google.co.uk/maps/place/Leigh+Park+Farm/@51.2091254,0.19327,17z/data=!3m1!4b1!4m2!3m1!1s0x47df4fda3f5fd36d:0xfd76d04136677dd9?hl=en
  6. Competition 28th is off. Sorry to disappoint - explanation below There will be an F5J competition Sunday 28 July at Bartletts Field, Rettendon, Essex. 9-45 briefing for 10am start, please. Scores will count for the BMFA League but this will be a relaxed competition suitable for new as well as experienced competitors, with plenty of help available for newcomers. The competition will be run to F5J rules with UK variations as published by the BMFA. The main points for BMFA F5J comps are: - Either Open or 2m may be flown, not both. - Motor restart may be used (results in a zero flight score), and therefore non-FAI firmware set to at least 300m may be used. - Your timekeeper must be able to check your launch height immediately after landing (so you need a reader if not displayed on your height limiter). - The hope is to fly 6 rounds - minimum of 4 . No fly-offs. Entry fee £10.00 (BMFA requirement) payable on the day. Proof of insurance (BMFA membership card is sufficient) required Please sign up on this thread or by emailing me: whitstable.nick@outlook.com (I'm guesting as CD). Please include your BMFA number. Entries will be assumed to be Open 2.4GHz unless you tell me different. Closing date for entries is 6.00pm Friday 26 July 2019. If there's any doubt about the weather, a decision on whether the contest goes ahead will be posted here by 3pm Saturday 27 July. Registrations as of 26 July: Brian Austin Mike Connell Ray Gadenne John Hovell Nick Jackson Steve Knowles Peter Ley Garry Matthews Tony Merritt Peter Mitchell Ian Nicholls Eddy Small Randy Taylor Paul Wainwright
  7. This is a 'BARTLETTS LEAGUE’ qualifier to be held on the EQFA's new 'Bartletts Farm' field . The usual 3 classes of model can be flown, Open, 2Mtr and 100” (up to 2.6mtr allowed), and each can score points in their own Bartletts league. Please note that models must comply with BARCS class restrictions if you wish to also score in the appropriate BARCS Leagues. 2 entries allowed per pilot, but each entry must be with different class models. AMRT (Height limiter) CAN be set to any height up to 300mtrs, but MUST be set with a maximum motor run time of 30sec. Scoring as per F5J, i.e. a penalty of 3 points per metre but for launching over 175 metres BARCS rules allow one re- launch in a slot, and for an emergency re start if necessary. N.B. a re-launch will be counted as a scoring flight. Motor re-start will result in a zero score for that slot. Entry £5.00 payable on the day. Please register your entry in this thread, all will be assumed to on 2.4 unless advised. I'm the guest CD! Brian Austin Open Nick Jackson Open Alan Twine Open Bob Ryan Open Derek Collings Open Ray Gadenne Open Garry Matthews Open Pete Mitchell Open Ian Nicholls Open Eddy Small Open Randy Taylor Open Tony Merritt 2m Steve Knowles Open
  8. COMPETITION IS ON Tonbridge club are hosting a BMFA League F5J competition at Leigh Park Farm, Nr Tonbridge, Kent on Sunday 16th June 2019. We will be running a relaxed competition for both existing competition flyers and new pilots alike. All are welcome with plenty of help available on the day for newcomers. Directions to the field can be found here: https://www.google.co.uk/maps/place/Leigh+Park+Farm/@51.2091254,0.19327,17z/data=!3m1!4b1!4m2!3m1!1s0x47df4fda3f5fd36d:0xfd76d04136677dd9?hl=en The competition will be run to F5J rules with UK variations as published by the BMFA. The main points for BMFA F5J comps are: - Either Open or 2m may be flown, not both. - Motor restart may be used (results in a zero flight score), and therefore you need only to use your eSoaring switch BUT you must reset the (200m) height limit to 300m this can often be done easily by using a reader, otherwise use a computer. - As in eSoaring, you must provide a reader, so that your timekeeper can check your launch height immediately after landing. - Minimum of 4 rounds to be flown but usually 6 rounds are flown. No fly-off's Entry fee £10.00 (BMFA requirement) payable on the day. Proof of insurance (BMFA membership card is sufficient) required Closing date for entries is 6.00pm Friday 14th June 2019 In the event that there is any doubt as to whether the event will be run due to forecasted inclement weather, a final decision will be posted on this thread by no later than 3pm on Saturday 15th June. We look forward to seeing you on the field. Book in from 9am. First flight’s 10.00am Colin/Graham Please enter this competition by posting here on this thread: 1) Your name 2) Class being entered - i.e. OPEN or 2 METRE 3) Preferred Frequency if on 35Mhz. 4) BMFA Number Entry list to date: 1. Graham Wicks, Open, 2.4, BMFA 052827 2. Colin Boorman, Open 2.4, BMFA 027713 3. Kevin Beale, Open, 2.4, BMFA 040788 4. Colin Paddon, Open, 2.4, BMFA 073473 5. Ian Nicholls, OPEN 2.4GHz BMFA 39293 6. Jim Hathaway, Open Class, 2.4Ghz, BMFA 186348 7. Bob Hope, Open,2.4, tba 8. Eamon Keating, Open, 2.4GhZ, BMFA 192268 9. Phil Ramsey, Open, 2.4Ghz, BMFA tba 10. Ian Duff, Open, 2.4ghz, BMFA 018894 11. Gary Matthews, Open, 2.4, BMFA 032611 12. Mike Connell, Open. 2.4, BMFA 155649 13. Alan Twine, open, 2.4, BMFA 067979 14. Derek Potter, Open, 2.4 Ghz, BMFA tba 15. Richard Harris, Open 2,4 BMFA 085832 16. John Barrow, Open, 2.4GHz, BMFA 071788 17. Terry Stuckey, Open, 2.4, BMFA tba 18. Colin Lucas, Open, 2.4, BMFA tba 19. Steve Knowles, Open, 2.4, BMFA 7079 20. Peter Sherliker, Open, 2.4, BMFA tba 21. Eddy Small, Open, 2.4GHz, BMFA 063558. 22. Nick Jackson, Open, 2.4GHz, 123273 23. Peter Mitchell, Open, 2.4 BMFA33859 24. Keith Fisher, Open, 2.4, BMFA 060851 25. John Hovell, Open, 2.4, BMFA 40572 26. Tony Merritt - 2M , BMFA 142327 27. Randy Taylor, Open, 2.4, BMFA 165603 28. Brian Austin, Open, 2.4, 057851 29. Peter Allen, Open, 2.4, BMFA tba 30. Chas Dunster, OPen, 2.4, BMFA tba 31. Mike Raybone, Open, 2.4, BMFA 51420 32. Ray Gadene, Open, 2.4, BMFA 0528224
  9. ThermalBoy

    PROGLIDE BF

    PROGLIDE BF For anyone thats interested here are a few pics and some brief details of the latest version of the Proglide that Kevin Beale and I (Colin Paddon) have been developing/building over the past 3-4years. We try to do something slightly different with each new Proglide we build in order to learn from it and so it is with my latest one. This is my 3.8m windy weather BIG FLAP (BF) version that is built with a strong layup/spar and our new slimmed down fuselage pod and boom. I've used a lot of 3D printed parts in this one. I was hoping for a finished RTF weight of around 1500-1600g with provision for 500g of ballast. That idea went out the window when the RTF weight including the 1000mah 4 Cell Lipo came in at 1325g RTF. Im not really sure why its so light after all the additional strengthening I put into it but it is. I think we're just getting a little better on the lay-up's with each one we build. Found out late in the day that with our new fuse pod I could only get a single ballast tube into the fuse so at the moment I'm limited to adding 350g of ballast. Need to look at this again some time. There may be a way to increase this. Everywhere we looked for info on the Synergy section that we now use (which has proven itself to be a stellar performer in a wide range of conditions), indicated that a big flap version shouldnt really work but I fancied giving it a go. It's the kind of thing you can do when a complete wing only costs you £170 in materials. Its the large amount of manhours to build a plane like this that is the real hidden cost. If it doesnt work though, just build a different one! So how does it perform. Well its early days but so far I'm extremly pleased with its performance. It placed first in its debut competition having only had one test flight before hand. The BIG FLAPS definately seem to add another dimension to its performance particulary when scratching in light lift. I wont know what its like in wind until we go to a windy comp. So sometime soon no doubt! One slight issue is that I now know for sure that if you go with big flaps you'd better have a big elevator to compensate for it when using crow. Its not a major issue but do I need to re-design the tailplane to help with this. So what next? Im seeing an awful lot of Eurotour F5J pilots flying big V Tails on their planes so I'll probably try that which as I have removable booms on all my Proglides shouldnt be a major job. Colin
  10. In response to the call for some new website content here’s an update on what’s been happening development wise with the PROGLIDE since the last update (March 2017). Short answer, quite a lot! There has now been sufficient time and competitions since the last update to categorically be able to say that the PROGLIDE has shown itself to be a thoroughbred F5J design. I’m not going to list (boring for most people) the many comp successes Kevin and I have achieved with the PROGLIDE other than suffice to say there’s been quite a few of them. Kevin up till now has continued to champion our original wing section whilst I use only the thin winged Synergy section. Both versions have though shown themselves to be excellent performers. We have however found that the Synergy section version offers some advantages over the original wing section in that it hangs in there just as well but shows better penetration in the wind. So what have we been up to over the past year and a half? Firstly we decided that we would like to slim down the fuselage pod to make it more streamlined in its appearance and have a little less air resistance/drag but to still have enough internal space to get everything in without any shoehorning. The attached pictures clearly show just how much its been slimmed down far better than any words can. Kevin, the teams master mould maker, set to work making a new plug followed by new moulds. He did a great job as the pictures show. The other major item we both felt the design would benefit from going forward was to have the ability to produce our own custom sized/lay-ups booms. Whist the commercial versions we have been using certainly did the job they were a tad too lightweight and the size at the tail end was not optimum. After watching a bunch of Youtube videos on the best way for the home builder to make booms we went the opposite way and decided to mould the booms! I had an old Fendon fibreglass boom from way back that just happened to be the ideal size for our new fuselage pod and Kevin used this to make the new boom mould. Unfortunately I forgot to take any pics of the new boom moulds but will do so when I next use them. I had pretty much got on top of producing the carbon fuselage pods to a good standard and right from the first pull the new pods worked out really well. It was a lot stronger and less “Squidgy” under the wing than the original version it was replacing and at 88g AUW, it was light. Next up was the new booms. I had no idea what layup would provide the required rigidity/strength and weight we were looking for. At first I thought the easy way would be to do simple short sections of boom with different layups to determine this. This didn’t work out as I later realised of course that you needed the entire length of the boom in order to test the lateral flex was rigid enough. So no option other than to do various full size test lay-up’s to determine what worked. Home composite building is all about testing , getting it wrong followed by more testing! Laying the booms up in long thin moulds is no easy task to get it spot on and I am still working on the best way to achieve 100% results 100% of the time. Having said that even the first boom out of the mould with a little post production repair work, was totally usable and at 45g not too bad. Its overall strength/rigidity is significantly better than the commercial versions we had been using but it did weigh 9g more. Kevin in fact has used this first boom on his latest model, the PROGLIDE EXTREME. (More on this later). After four complete boom test/lay-ups our preferred lay-up was defined. (Outer - 40g Carboline, Middle-200g UniCarbon, Inner 120g R&G Fibreglass) Final weight of the booms with this lay-up was 41g. Hopefully the weight will continue to come down with more practice. Making the bladders for the booms turned out to be a PITA compared to the fuselage pod bladders, so I’m investigating alternatives for this. We are often asked what pressure we use with our bladders. It surprises a lot of people when they are told it’s between 6-9 psi. The variable air pressure for this task is handled by a £50 EBay airbrush compressor which has a small air reservoir tank. You would be amazed at how much epoxy is expelled from the moulds even at this relatively low psi! I’m sure you’d be able to expel a little more epoxy with a higher psi but its not required for home building as the pics show. Next up was a complete re-work of the spar structure for the centre panel to try and limit wing flex particularly with the thin Synergy sectioned wing. It was decided to completely re-design the spar structure and how it was made. It’s now produced completely outside of the wing and then dropped into a full span channel that is cut from the underside of the wing that finishes 2mm from the top surface of the wing. This has the added benefit that the top surface of the wing requires no additional finishing and gives a perfect top surface ready for lay-up/bagging. Only the underside of the wing where the spar channel is requires minor filling/sanding. The spar uses the protruded commercial 0.5 x 10mm carbon strip top and bottom with solid foam in-between which is then completely wrapped in carbon sock. At the centre of the wing the spars have a substantial moulded carbon dihedral brace that extends out approx 125mm each side. This is made using a simple right angled Aluminium mould. The pics again show it better than words do. I do my spars in two bits and then join the centre panel with the dihedral brace but Kevin makes the entire spar assembly in one piece and drops it into the entire wing centre section in one go. Both methods work fine. Joiner boxes at the ends of the centre section are made by using carbon sock moulded over a 10 x 10mm Ali square tube. Two complete wraps of greaseproof paper are first put around the Ali before the carbon sock is slid on, stretched out and epoxy applied. The greaseproof paper must extend past the ends of the sock by 50mm to ensure no epoxy creeps under it. The greaseproof paper also provides the working clearance fit for the joiners. This technique allows the lightweight carbon joiner box’s to slide off easily from the aluminium after its removed from bagging. The greaseproof paper simply twists out and away from the inner shell of the box’s. Voila, perfect lightweight wing joiner box’s. The same technique is used to produce the carbon tubes now used in the Fin/Rudder. (See pics). New lightweight wing joiners have been produced to keep the weight/inertia down towards the tips as low as possible. The original method of production resulted in each set of joiners weighing approx. 25g. A set of the new joiners weighs approx. 9.5g! At the moment we are carrying on using our original method of spar set-up for the wing tips. Needless to say there is a lot less stress on the wings at the tips compared to the centre section. If however it proves to be the case that the wing tips need or would benefit from the new spar construction method, albeit with a small increase in weight, we will do so. A simplified/lighter method of attaching the fin/rudder to the boom has now been designed. (see pics). One thing that really helped us with the continuing development of the PROGLIDE was the acquisition of a 3D printer. (Every modeller should have one!). We are using this to produce all sorts of PROGLIDE parts including, motor mounts, servo frames, tail pod twin servo carrier, wing end ribs, control horns, centre panel Mpx wing/fuselage plug/socket holders, small part moulds and so on. It’s probably the most useful thing I’ve ever bought for modelling. It took me a bit of time to get on top of it all but it was worth the effort for sure. Finally, this leads me on to our latest development, the PROGLIDE EXTREME. We are currently both building a reduced span (3.55m) version, which will still be light (1150-1250g AUW) but that can handle being ballasted with up to 700-800g of ballast for windy weather use without excessive wing flex. Well that’s the plan at least. The smaller span should also help the tight turning ability in small thermals. Kevin has already produced his EXTREME’S super stiff centre panel using the new centre panel spar lay-up and to quote his words ”I think it would take an F3J tow”. I find that observation reassuring! However, as always, only time and testing will confirm this. The pics attached to this update say a thousand words but if you have any questions please feel free to ask and we will do our best to answer them. Colin Paddon / Kevin Beale View full f5j article event or report
  11. ThermalBoy

    Tonbridge F5J BMFA League Competition

    Tonbridge F5J BMFA League Competition. Leigh Park Farm, Leigh Nr Tonbridge
  12. I installed a new Altis4+ and new YGE 35 VLT ESC in my Explorer. Both had the firmware updated - just in case - and tested. The Altis was set for eSoaring rules, i.e. permit emergency motor restart. Every time I tried to restart the motor nothing happened. Power down and I could fly again. I tested with a RC Multi - fine, no problem restarting the YGE VLT in flight. Correct operation was verified by a friend using the Altis with another YGE (non VLT) - that worked fine, so the Altis programming is not at fault, but nor is the YGE VLT because it works fine with the RC Multi. For some reason it is the combination of Altis4+ and YGE VLT that does not permit restart. The combination is fine for a single launch. My radio is Graupner MC32 & MZ32, neither has ever given me problems with motor start with other gliders. Has anyone else experienced this problem? Bert
  13. COMP CANCELLED After reviewing the weather forecasts from various web sites, we have reluctantly decided to cancel this competition. Tonbridge club are hosting a BMFA League F5J competition at Leigh Park Farm, Nr Tonbridge, Kent on Sunday 28th October 2018. We will be running a relaxed and fun competition for both existing competition flyers and new pilots alike. All are welcome with plenty of help available on the day for F5J newbie's. Directions to the field can be found here: https://www.google.co.uk/maps/place/Leigh+Park+Farm/@51.2091254,0.19327,17z/data=!3m1!4b1!4m2!3m1!1s0x47df4fda3f5fd36d:0xfd76d04136677dd9?hl=en The competition will be run to F5J rules with UK variations as published by the BMFA. Copy of the full rules can be found here: http://bmfa.org/DesktopModules/Bring2mind/DMX/Download.aspx?Command=Core_Download&EntryId=2443&language=en-GB&PortalId=0&TabId=219 The main points for BMFA F5J comps are: - Either Open or 2m may be flown, not both. - Motor restart may be used (results in a zero flight score), and therefore you need only to use your eSoaring switch BUT you must reset the (200m) height limit to 300m this can often be done easily by using a reader, otherwise use a computer. - As in eSoaring, you must provide a reader, so that your timekeeper can check your launch height immediately after landing. - Minimum of 4 rounds to be flown. - CD will announce whether or not a Fly-Off will be flown before the start. Entry fee £10.00 (BMFA requirement) payable on the day. Proof of insurance (BMFA membership card is sufficient) required Closing date for entries is 6.00pm Friday 26th October 2018 In the event that there is any doubt as to whether the event will be run due to forecasted inclement weather, a final decision will be posted on the BARCS website no later than 3pm on Saturday 27th October. We look forward to welcoming you. Book in from 9am. First flight’s at 10am prompt. Colin/Graham Please enter this competition by posting here on this thread: 1) Your name 2) Class being entered - i.e. OPEN or 2 METRE 3) Preferred Frequency if on 35Mhz. 4) BMFA Number Entry list to date: 1. Graham Wicks, Open, 2.4, BMFA 052827 2. Colin Boorman, Open 2.4, BMFA 027713 3. Kevin Beale, Open, 2.4, BMFA 040788 4. Colin Paddon, Open, 2.4, BMFA 073473 5. Nick Jackson, Open, BMFA 123273 6. Chas Dunster, Open, 2.4, BMFA tba 7. Eddy Small, Open, 2.4GHz, BMFA 063558 8. Eamon Keating, Open, 2.4GhZ, BMFA 192268 9. Bob Ryan, Open, BMFA no. 76538 10. Peter Mitchell, Open, 2.4, BMFA 33859 11. Ian Duff, Open, 2.4ghz, BMFA 018894 12. Al Lipscombe, Open, 2.4 GHz, S067235 13. Phil Ramsey, Open, 2.4Ghz, BMFA tba 14. Derek Potter, Open, 2.4 Ghz, BMFA tba 15. Steve Knowles, Open, 2.4, BMFA 70799 16. Colin Lucas, Open, 2.4, BMFA tba 17. Alan Twine, open, 2.4, BMFA 067979 18. Nick Jackson, Open, 2.4, BMFA 123273 19. Peter Allen, Open, 2.4, BMFA tba 20. Bob Hope, Open, 2.4, BMFA tba
  14. ThermalBoy

    PROGLIDE – Home Built Composite F5J Glider - Update October 2018

    In response to the call for some new website content here’s an update on what’s been happening development wise with the PROGLIDE since the last update (March 2017). Short answer, quite a lot! There has now been sufficient time and competitions since the last update to categorically be able to say that the PROGLIDE has shown itself to be a thoroughbred F5J design. I’m not going to list (boring for most people) the many comp successes Kevin and I have achieved with the PROGLIDE other than suffice to say there’s been quite a few of them. Kevin up till now has continued to champion our original wing section whilst I use only the thin winged Synergy section. Both versions have though shown themselves to be excellent performers. We have however found that the Synergy section version offers some advantages over the original wing section in that it hangs in there just as well but shows better penetration in the wind. So what have we been up to over the past year and a half? Firstly we decided that we would like to slim down the fuselage pod to make it more streamlined in its appearance and have a little less air resistance/drag but to still have enough internal space to get everything in without any shoehorning. The attached pictures clearly show just how much its been slimmed down far better than any words can. Kevin, the teams master mould maker, set to work making a new plug followed by new moulds. He did a great job as the pictures show. The other major item we both felt the design would benefit from going forward was to have the ability to produce our own custom sized/lay-ups booms. Whist the commercial versions we have been using certainly did the job they were a tad too lightweight and the size at the tail end was not optimum. After watching a bunch of Youtube videos on the best way for the home builder to make booms we went the opposite way and decided to mould the booms! I had an old Fendon fibreglass boom from way back that just happened to be the ideal size for our new fuselage pod and Kevin used this to make the new boom mould. Unfortunately I forgot to take any pics of the new boom moulds but will do so when I next use them. I had pretty much got on top of producing the carbon fuselage pods to a good standard and right from the first pull the new pods worked out really well. It was a lot stronger and less “Squidgy” under the wing than the original version it was replacing and at 88g AUW, it was light. Next up was the new booms. I had no idea what layup would provide the required rigidity/strength and weight we were looking for. At first I thought the easy way would be to do simple short sections of boom with different layups to determine this. This didn’t work out as I later realised of course that you needed the entire length of the boom in order to test the lateral flex was rigid enough. So no option other than to do various full size test lay-up’s to determine what worked. Home composite building is all about testing , getting it wrong followed by more testing! Laying the booms up in long thin moulds is no easy task to get it spot on and I am still working on the best way to achieve 100% results 100% of the time. Having said that even the first boom out of the mould with a little post production repair work, was totally usable and at 45g not too bad. Its overall strength/rigidity is significantly better than the commercial versions we had been using but it did weigh 9g more. Kevin in fact has used this first boom on his latest model, the PROGLIDE EXTREME. (More on this later). After four complete boom test/lay-ups our preferred lay-up was defined. (Outer - 40g Carboline, Middle-200g UniCarbon, Inner 120g R&G Fibreglass) Final weight of the booms with this lay-up was 41g. Hopefully the weight will continue to come down with more practice. Making the bladders for the booms turned out to be a PITA compared to the fuselage pod bladders, so I’m investigating alternatives for this. We are often asked what pressure we use with our bladders. It surprises a lot of people when they are told it’s between 6-9 psi. The variable air pressure for this task is handled by a £50 EBay airbrush compressor which has a small air reservoir tank. You would be amazed at how much epoxy is expelled from the moulds even at this relatively low psi! I’m sure you’d be able to expel a little more epoxy with a higher psi but its not required for home building as the pics show. Next up was a complete re-work of the spar structure for the centre panel to try and limit wing flex particularly with the thin Synergy sectioned wing. It was decided to completely re-design the spar structure and how it was made. It’s now produced completely outside of the wing and then dropped into a full span channel that is cut from the underside of the wing that finishes 2mm from the top surface of the wing. This has the added benefit that the top surface of the wing requires no additional finishing and gives a perfect top surface ready for lay-up/bagging. Only the underside of the wing where the spar channel is requires minor filling/sanding. The spar uses the protruded commercial 0.5 x 10mm carbon strip top and bottom with solid foam in-between which is then completely wrapped in carbon sock. At the centre of the wing the spars have a substantial moulded carbon dihedral brace that extends out approx 125mm each side. This is made using a simple right angled Aluminium mould. The pics again show it better than words do. I do my spars in two bits and then join the centre panel with the dihedral brace but Kevin makes the entire spar assembly in one piece and drops it into the entire wing centre section in one go. Both methods work fine. Joiner boxes at the ends of the centre section are made by using carbon sock moulded over a 10 x 10mm Ali square tube. Two complete wraps of greaseproof paper are first put around the Ali before the carbon sock is slid on, stretched out and epoxy applied. The greaseproof paper must extend past the ends of the sock by 50mm to ensure no epoxy creeps under it. The greaseproof paper also provides the working clearance fit for the joiners. This technique allows the lightweight carbon joiner box’s to slide off easily from the aluminium after its removed from bagging. The greaseproof paper simply twists out and away from the inner shell of the box’s. Voila, perfect lightweight wing joiner box’s. The same technique is used to produce the carbon tubes now used in the Fin/Rudder. (See pics). New lightweight wing joiners have been produced to keep the weight/inertia down towards the tips as low as possible. The original method of production resulted in each set of joiners weighing approx. 25g. A set of the new joiners weighs approx. 9.5g! At the moment we are carrying on using our original method of spar set-up for the wing tips. Needless to say there is a lot less stress on the wings at the tips compared to the centre section. If however it proves to be the case that the wing tips need or would benefit from the new spar construction method, albeit with a small increase in weight, we will do so. A simplified/lighter method of attaching the fin/rudder to the boom has now been designed. (see pics). One thing that really helped us with the continuing development of the PROGLIDE was the acquisition of a 3D printer. (Every modeller should have one!). We are using this to produce all sorts of PROGLIDE parts including, motor mounts, servo frames, tail pod twin servo carrier, wing end ribs, control horns, centre panel Mpx wing/fuselage plug/socket holders, small part moulds and so on. It’s probably the most useful thing I’ve ever bought for modelling. It took me a bit of time to get on top of it all but it was worth the effort for sure. Finally, this leads me on to our latest development, the PROGLIDE EXTREME. We are currently both building a reduced span (3.55m) version, which will still be light (1150-1250g AUW) but that can handle being ballasted with up to 700-800g of ballast for windy weather use without excessive wing flex. Well that’s the plan at least. The smaller span should also help the tight turning ability in small thermals. Kevin has already produced his EXTREME’S super stiff centre panel using the new centre panel spar lay-up and to quote his words ”I think it would take an F3J tow”. I find that observation reassuring! However, as always, only time and testing will confirm this. The pics attached to this update say a thousand words but if you have any questions please feel free to ask and we will do our best to answer them. Colin Paddon / Kevin Beale
  15. Bartletts 200 League 2018. Sept 16th (original planned for Sept 9th) will be held at the SADMAC Field (Sittingbourne & District Model Aircraft Club Kent see map below) organised by Kent Interclub - CD Ian Nicholls Please let me know by 6pm latest on Friday 14th Sept. if you wish to enter to enable the team to get everything ready for Sunday. Please book in from 0900, pilots briefing will be at 0945 and start at 1000 prompt to allow 6 rounds to be flown. Rules unchanged, 3 classes of model can be flown, Open, 2Mtr and 100” (up to 2.6mtr allowed), and each score points in their own league. 2 entries allowed, but must be with different class models. Height limiter set to any height up to 200mtrs, and motor run time of 30sec. Penalty for launching over 200mtrs, but no bonus for launching below 200mtrs. Entry £5.00 per class, payable on the day. Please register your entry here Ian Nicholls Open Eamon Keating Open Peter Mitchell Open Mike Connell Open Brian Austin Open Eddy Small Open Garry Matthews Open Nick Jackson Open Alan Twine Open Gordon Loomes Open David Yale Open Ray Gadenne Open Randy Taylor Open Tony Wood Open John Postle Open Brian Martin Open Keith Benton Open Possible David Phillips Open Just to confirm the competition will run as proposed and the field (along the track behind the farmhouse) will be sign posted after 0830. I will be doing the matrix tomorrow morning so please let me know if you aren't able to fly for any reason (I don't need to know why!) by 10am Lunch will be 20 + minutes after Round 3 of 6 at 12:15. There will be 3 Group per round so we will finish earlier than normal. Thanks Ian
  16. Towner Trophy F5J Competition - Sunday 2 September 2018 ENTRIES MUST BE RECEIVED BY 6PM FRIDAY 31st Reminder Entrants can designate a helper when registering, or email whitstable.nick@outlook.com to designate a helper if already registered A BMFA League F5J competition to be held at *Sutton Valence Nr Maidstone, Kent. * field location may vary so please check this thread/site for directions before Saturday 1st September. Field location will be alternatives of Forsham Lane or Heniker Lane follow signs with " A Glider" nearest post code is ME17 3AU see map attached The competition will be run to F5J rules with UK variations as published by the BMFA. Two classes of model can be entered, either Open or 2Metre but only one entry permitted. Your model must have an approved height limiting/data logging device (AMRT) which must be able to show the max height your model goes to during its motor run time plus 10 seconds after your motor is shut off. The limiting function must be set to allow maximum 30seconds motor run time, and the height limiting function must either be disabled or set to 300m. Motor restart is permitted at any time during flight for safety reasons, but will result in a zero score for that round. 6 rounds will be flown if conditions permit. Lowest Round score will be dropped after 5 rounds and there will NOT be a flyoff Entry fee £10.00 (BMFA requirement) payable on the day. Proof of BMFA membership (card is sufficient) required. Book in from 9am. First flight 10am. Trophy and prizes will be awarded on the day and points scored will go towards the National League. Please enter this competition by posting here or email the CD colin.boorman@btinternet.com ENTRIES (state model Class and if not 2.4) Colin Boorman Open Nick Jackson Open Ian Nicholls Open Eddy Small Open Mike Connell Open Kevin Beale Open Colin Paddon Open Brian Austin Open Alan Twine Open Peter Mitchell Open Richard Harris Open Keith Fisher Open Garry Matthews Open Ray Gadenne Open Tony Wood Open John Barrow Open Jim Hathaway Open Mike Hodgkiss Open Phil Ramsey Open Bob Hope Open Steve Knowles Open Rob Love Open
  17. Change of venue due to shooting club event at Bartletts Farm - now to be held at Little Bentley Polo Club, Rectory Road, Little Bentley, Essex, CO7 8SN. Your model must have an approved height limiting/data logging device (AMRT) which must be able to show the max height your model goes to during its motor run time plus 10 seconds after your motor is shut off. The limiting function must be set to allow maximum 30seconds motor run time, and the height limiting function must either be disabled or set to 300m. Motor restart is permitted at any time during flight for safety reasons, but will result in a zero score for that round. Two classes of model can be entered, either Open or 2Metre but only one entry permitted. Prizes awarded on the day and points scored will go towards the National League. The competition will be run to BMFA Local Rules, 6 rounds will be flown if conditions permit and there will not be a flyoff. Entry fee £10.00 (BMFA requirement) payable on the day. Proof of BMFA membership (card is sufficient) required. Timing on the day may vary, and all/any help to set up the field will be appreciated. But the plan is as usual, book in from 9am. First flight around 10am. Tony Merritt - BMFA 142327 - 2m Simon Conran - BMFA 195226 - 2m Paul Wainwright - BMFA 047845 - Open David Jowers - BMFA 043983 - 2m Steve Knowles - BMFA 70799 - Open Graham Wicks - BMFA 052827 - Open Randy Taylor - BMFA 165603 - Open Brian Austin - BMFA 57851 - Open John Hovell - BMFA 40572 - Open Please post your entries on this thread by 6pm on Saturday 11th August along with your BMFA number and model class
  18. tonym

    BMFA F5J - Little Bentley, Essex

    Details on the thread here
  19. Venue is Little Bentley Polo Club, Rectory Road, Essex, CO7 8SN. Your model must have an approved height limiting/data logging device (AMRT) which must be able to show the max height your model goes to during its motor run time plus 10 seconds after your motor is shut off. The limiting function must be set to allow maximum 30seconds motor run time, and the height limiting function must either be disabled or set to 300m. Motor restart is permitted at any time during flight for safety reasons, but will result in a zero score for that round. Two classes of model can be entered, either Open or 2Metre but only one entry permitted. Prizes awarded on the day and points scored will go towards the National League. The competition will be run to BMFA Local Rules, 6 rounds will be flown if conditions permit and there will not be a flyoff. Entry fee £10.00 (BMFA requirement) payable on the day. Proof of BMFA membership (card is sufficient) required. Timing on the day may vary, and all/any help to set up the field will be appreciated. But the plan is as usual, book in from 9am. First flight around 10am. Tony Merritt - BMFA 142327 - 2m Eamon Keating - BMFA 192268 - Open Peter Ley - BMFA 187230 - Open Garry Matthews - BMFA 032611 - Open Brian Austin - BMFA 57851 - Open Simon Thornton - BMFA 069287 - Open Graham Wicks - BMFA 052827 - Open Colin Paddon - BMFA 073473 - Open Randy Taylor - BMFA 165603 - Open Simon Conran - BMFA 195226 - 2m Alan Twine - BMFA 067979 - Open Steve Knowles - BMFA 70799 - Open Paul Wainwright - BMFA 047845 - Open Julian Benz - BMFA 208785 - Open Peter Mitchell - BMFA 33859 - Open Kevin Beale - BMFA 40788 - Open Please post your entries on this thread by 6pm on Saturday 28th July along with your BMFA number and model class
  20. simon_t

    Vinco F5J

    Another excellent looking F5J model coming soon - maiden today at Vitoria, Spain. Designer Jorge Medina (Tecnoepoxy). RTF weight 1300g, 4m span: Simon
  21. grj

    Interglide 2018 Report and Results

    Bertrand Willmot wins Interglide 2018 After several weeks of careful planning and negotiations with Richard Thomas, owner of Hamilton Farm Airstrip, caterers, food vendor, sponsors and the printing of stickers, registration packs and score cards, BARCS Interglide 2018 was finally upon us and the weather looked set fair for a long hot weekend. The event forms the British leg of the Eurotour series and so entry had proved very popular with the sixty places taken up within days of registration opening. The French contingent were also to use the event as part of their national team selection process. Driving on to the site early Thursday afternoon, we were surprised to be met by two Dutch pilots waiting to get their caravan onto the field and within minutes they were out testing the air with DLG’s. The need to get the early preparation work installing signage, decking out the marquee and other facilities would clearly need to be undertaken with the utmost haste. The farmer was instructed to cut the long grass and the huge one hundred and sixty metre, fourteen spot flight corridor planned to best suit what was expected to be the variable wind directions of the weekend. The landowner had agreed to remove a section of fencing used to keep the sheep off his long West-East runway. We had one other small request of him, being as there were a couple of interesting football matches to be played, a television was duly hung in the marquee. From 6.30am on the Friday morning we were greeted by a rapidly filling camp site and the first electric soarers being launched into the cool still early morning air. Indeed this scene was repeated every morning with models being tested at times when most British pilots were still dreaming of their Full English. It was a busy day, not only for the organisers laying out the field but also competitors as a huge tented village started to appear along the edge of the flying area with ‘Coleman’s’ were erected to form a ‘pits’ area. The campsite itself was much improved on last year with a small toilet block and wash-up area, electric hook-ups and sectioned off pitches which lent themselves to forming the small national enclaves of British, German, French and Dutch. Practice continued all day apart from a couple of short delays as full size aircraft took off from the runway. Saturday morning dawned with a slightly sharp breeze and most competitors rigged more than one model to cover the conditions. Briefing started at 9am with CD Peter Allen welcoming our friends from across the channel and the further reaches of the UK. Nine rounds were to be flown, in three sessions of three, with a lunch break both days and a three round fly-off on the Sunday. With up to twelve pilots per slot, each round would take something around an hour and a quarter and at 9.30am, the first round was underway. Model wise, there was plenty of variety on show. From Optimus and Infinity through Xplorer and Explorer (see Acemodel.co.uk to note the difference), Shadows, Storks, Pike Perfections and Dynamics, plus one or two rarer planes El Nino, Nova and Satori. Very few v-tail these days, as lighter construction allows the use of the more stable cross-tail, although Julien Benz flew an Xplorer 3 v-tail to great effect. Good also to see one or two Claymore and Colin Paddon and Kevin Beale successfully campaigning the Proglide. At this level, it is small differences that make for a winning flight. In good conditions, all F5J gliders are capable of a ten minute flight and landings are on the nail within seconds of the slot ending. The key is the launch height and good thermal detection. To aid this, many now carry poles with mylar strips to the flight line as wind drift indicators. Fred Simiand of France flying an Infinity, threw down the gauntlet early with a 66 metre launch for his first 1000pts. The rounds carried on in the improving conditions until 1pm, when as scheduled three had been completed. Dutch pilot Frank van Melick led the way with 2976pts, Simon Thornton UK flying Optimus placed second and Fred Simiand in third on 2944 pts. For those who didn’t want to cater for themselves, there was a cold buffet available in the marquee. The French contingent lived up to their deserved culinary reputation and dined in style on the campsite. Flying recommenced at 2pm and it seemed some may have left their ‘gliding heads’ back on the lunch table. Others however were newly refreshed and Simon Thornton took over top spot, with Steve Haley’s slot win taking him into second. Frank van Melick had a poor round and dropped back to eighth. But these were fine margins and with the fifth round flown and a drop score now applying, Frank soon found himself restored to top place. Given the style of flying, it seemed everyone had one poor flight, misjudging the lift and landing early, or outside the circle when trying to return from long downwind searches. The wind was constantly swinging throughout the afternoon resulting in the landing spots being moved from one side of the flight line to the other. Flying stopped at 6pm as scheduled with the completion of round six with Frank van Melick confirmed in top spot, Simon Thornton in second and Julian Benz from Germany in third. Saturday night is BBQ night on the camp with the grill and beers supplied by BARCS. There was football on the television in the marquee, the Brits laid on some music and there was a party atmosphere around the site as the warm evening closed in. Sunday saw lighter winds but with very strong lift and three rounds went ahead as scheduled. Everyone was now launching to around the sixty to eighty metre mark and mostly getting away, though one or two did choose the wrong part of the sky and would have to return to the spot and sit it out whilst others flew out the slot. Nine rounds completed, time for lunch (which conveniently coincided with England first half thrashing of Panama in the World Cup) whilst CD Peter Allen slaved over a hot computer to determine the fly off of twelve pilots. Interestingly there were several father/son teams with Frank and Geert van Melick of Holland, Steve and Simon Haley from UK and Bertrand and Tierry Wilmot from France in the fly off. Sadly neither Guillaume and Adrian Gallet, France, or Nils and Wilhelm Winkler, Germany, made it through. Julian Benz, Germany and Simon Thornton, UK were joined by other Brits Kevin Beale and Colin Paddon (Team Proglide), along with Fred Simiand, France and Pascal van Ool, Holland. The wind, what little there was, was now blowing along the flightline, so the CD asked the pilots to decide which side to put the spots and they were moved as requested and so the three fifteen minute round fly off was underway. Slot one and everyone got away and flew the slot out with Julian taking the 1000pts closely followed by Steve and Simon Haley. Simon decided to go for it in slot two and was unlucky not to contact but Steve did and took the slot with Julian very close behind. In slot three, everybody decided it was go low or go home. Steve and Julian immediately headed in the direction that the lift indicators suggested but failed to hook up and indeed Julian recorded a zero, landing out, with Steve just managing to make it back to the circle. Many others also landed early, leaving Bertrand Wilmot to take the slot and the fly off win to be closely followed by Frank van Melick and fellow Dutchman Patrick van Ool. Back to the marquee for the prize giving. We were very fortunate in receiving support with prizes this year, led by Flightech, who provided a HET/Reisenauer motor set as first prize, Samba Models supplied servos, West London Models batteries and glues and eSoaring gadgets a height limiter and other goodies. This generosity, along with items bought by BARCS built a prize haul of over £700. And there were the Eurotour and Micro-Mold Trophies too and cups down to twelfth place and the best placed junior, Adrian Gallet from France. BARCS would like to thank all who attended and particularly those who helped with timing duties, flight line relocation and of course, Brian Austin and Syndey Lenssen who shared the duty of Jury Chair, which as it happens, proved to be fairly easy task as there were no protests. They did however have to award the ‘Unlucky B’ Spade, presented to the pilot who runs out of luck over the weekend. The recipient this year was Phil Brandreth, who having practiced on Friday only to have his transmitter fail before flying a slot in the actual competition. Despite this, Phil assisted the rest of his team with great humour and heart throughout the weekend. Indeed, that summed up the tone of the weekend, competitive but friendly, superb flying, great weather and all went very smoothly. A full breakdown of scores, further pictures and videos (thanks to Eamon Keating) can be found here. There is also a gallery of additional shots Graham James Link to forum topic below https://www.barcs.co.uk/forums/topic/7846-interglide-f5j-2018/
  22. PeteMitchell

    BARCS-ELG 10th June 2018

    The event is a ‘Bartletts League’ qualifier and will be run at Bartletts Farm, on our new field which is located at the top end of the entrance lane, NOT the ‘old’ field on the r/h side of the lane. Our land owner has now given us permission to drive on the grassed area ( which is about to be cut) assuming that the ground is hard enough to take vehicles without damage. We will know on the day, but it should mean we can drive and park along the appropriate side of the field and fly from the back of our cars. Please do not drive on the grassed area until a decision is taken regarding wind direction etc. The usual 3 classes of model can be flown, Open, 2Mtr and 100” (up to 2.6mtr allowed), and each can score points in their own Bartletts league. Please note that models must comply with BARCS class restrictions if you wish to also score in the appropriate BARCS Leagues. 2 entries allowed per pilot, but each entry must be with different class models. AMRT (Height limiter) CAN be set to any height up to 300mtrs, but MUST be set with a maximum motor run time of 30sec. Scoring as per F5J, i.e. a penalty of 3 points per metre for launching over 200mtrs, BUT no bonus for launching below 200mtrs. And don’t forget, not only can you re start your motor in an emergency (which cancels that flight score) but you get one re launch in a slot if you find it necessary Entry £5.00 payable on the day. Please register your entry in this thread, all will be assumed to on 2.4 unless advised Peter Ley Open Eamon Keating Open Brian Austin Open Garry Matthews Open Nick Jackson Open Eddy Small Open Paul Wainwright Open Paul Wainwright 2 M Mike Connell Open Ian Nicholls Open Tony Merritt 2 M Allan Twine Open Randy Taylor Open John Hovell Open Graham Wicks Open Steve Knowles Open
  23. Entry is now open for Interglide 2018. The event will take place over the weekend 23rd - 24th June at the same location as last year. Full details together with online and postal entry is available on the Interglide website. Entry has been open two days and already there are 9 pilots from France entered. https://www.interglide.co.uk/ Report from the 2017 event can be seen here https://www.interglide.co.uk/2017-results
  24. RESULTS Results below. Pics to follow. COMP REPORT One word describes this comp….Challenging! The usual Tonbridge comp team arrived early at Leigh Park Farm’s acres of freshly mown grass to set the field up. Fortunately no cow patties were to be seen anywhere but the ground was rock hard. It was of course raining when we arrived but the weather forecast was for it to stop fairly quickly and it did. The wind however was forecast to start off at around 11mph but to continue to rise throughout the day which turned out to be the case. After a lot of late pull-outs we ended up with 26 competitors of whom 24 actually flew. We were pleased to see and welcome one of the top German F5J flyers, Julian Benz, to the comp adding some mainland European interest to the day. The morning was certainly the easier part of the day in terms of flying conditions but even then some slots were not flown out. Average launch heights ranged between 150 -180 meters but there were a few massive height launches that still failed to fly the slot out such was the level of difficulty in reading the air. Conditions were extremely challenging throughout the day with some slots enjoying good lift but many had equal measure of widespread sink. A wrong read of the air often resulting in an early landing. After lunch, the wind continued to gain significantly in strength and at times was very turbulent if you strayed too close to the trees. Reading the air became difficult to say the least. A fair number of slots in the afternoon were not flown out . In terms of what models were flown, no one model /design seemed to be dominant. All the usual moulded models, Xplorers, Shadows, Optimists, Infinity’s, Pikes et al were being flown . Of note were two very nice looking (new to us) Xplorer V Tail versions that Julian Benz flew. Super looking planes. We finished the day around 5pm having flown 6 rounds with a 45 minute lunch break. My thanks must go to Eamon’s daughter Portia who kindly took the scores in for us all day long. Full results can be found below. On a personal note it was very pleasing for both Kevin and I to again see our home built/designed Proglide succeed against a very competitive field of flyers/models. Brian Austin also flew his own designed/homebuilt model throughout the day. It’s always great to see home built models competing but I’m somewhat biased on this! My thanks to Graham, Kevin and Colin B for getting out of bed early to help set the field up and run the comp. We look forward to seeing you all again at the Tonbridge September F5J comp. Colin Paddon - CD Tonbridge F5J Competition - Sunday 17 June 2018 Tonbridge club are hosting a BMFA League F5J competition at Leigh Park Farm, Nr Tonbridge, Kent on Sunday 17 June 2018. We will be running a relaxed and fun competition for both existing competition flyers and new pilots alike. All are welcome with plenty of help available on the day for F5J newbie's. Directions to the field can be found here: https://www.google.co.uk/maps/place/Leigh+Park+Farm/@51.2091254,0.19327,17z/data=!3m1!4b1!4m2!3m1!1s0x47df4fda3f5fd36d:0xfd76d04136677dd9?hl=en The competition will be run to F5J rules with UK variations as published by the BMFA. Copy of the full rules can be found here: http://bmfa.org/DesktopModules/Bring2mind/DMX/Download.aspx?Command=Core_Download&EntryId=2443&language=en-GB&PortalId=0&TabId=219 The main points for BMFA F5J comps are: - Either Open or 2m may be flown, not both. - Motor restart may be used (results in a zero flight score), and therefore you need only tuse your eSoaring switch BUT you must reset the (200m) height limit to 300m this can often be done easily by using a reader, otherwise use a computer. - As in eSoaring, you must provide a reader, so that your timekeeper can check your launch height immediately after landing. - Minimum of 4 rounds to be flown. - CD will announce whether or not a Fly-Off will be flown before the start. Entry fee £10.00 (BMFA requirement) payable on the day. Proof of insurance (BMFA membership card is sufficient) required Closing date for entries is 6.00pm Friday 15th June 2018 In the event that there is any doubt as to whether the event will be run due to forecasted inclement weather, a final decision will be posted on the BARCS website no later than 4pm on Saturday 16th June. We look forward to welcoming you on the field. Book in from 9am. First flight’s at 10am Colin/Graham Please enter this competition by posting here on this thread: 1) Your name 2) Class being entered - i.e. OPEN or 2 METRE 3) Preferred Frequency if on 35Mhz. 4) BMFA Number Entry list to date: 1. Graham Wicks, Open, 2.4, BMFA 052827 2. Colin Boorman, Open 2.4, BMFA 027713 3. Kevin Beale, Open, 2.4, BMFA 040788 4. Colin Paddon, Open, 2.4, BMFA 073473 5. Eamon Keating, Open, 2.4GhZ, BMFA 192268 6. Ian Nicholls, OPEN 2.4GHz BMFA 39293 7. Tony Merrit, 2M, 2.4 GHz, BMFA 142327 8. Phil Ramsey, Open, 2.4Ghz, BMFA tba 9. Bob Hope, Open, 2.4, BMFA tba 10. Alan Twine, open, 2.4, BMFA 067979 11. Terry Stuckey, Open, 2.4, BMFA tba 12. Colin Lucas, Open, 2.4, BMFA tba 13. Ray Gadene, Open, 2.4, BMFA 052822 14. Eddy Small Open 2.4GHz BMFA 063558 15. Peter Mitchell, Open, 2.4 BMFA33859 16. Simon Thornton, Open, 2.4, BMFA 069287 17. Al Lipscombe, Open, 2.4 GHz, S067235 18. Ian Duff, Open, 2.4ghz, BMFA 018894 19. Peter Allen, Open, 2.4, BMFA tba 20. Brian Austin, Open, 2.4, BMFA 057851 21. Simon Conran, 2M, 2.4, S 195226 22. Derek Potter, Open, 2.4 Ghz, BMFA tba 23. Rob Love, Open, 2.4 BMFA tba 24. Gary Matthews, Open, 2.4, BMFA 032611 25. Bob Ryan, Open, 2.4, BMFA 76538 26. Julian Benz, Open, 2.4, BMFA 208785 Tonbridge F5J Round Scores 17.6.2018.pdf Tonbridge F5J 17.6.18 Height Penalty.pdf Tonbridge F5J Landing Results 17.6.2018.pdf Tonbridge F5J 17.6.18 Flight Scores.pdf
  25. ENTRY CLOSED WITH 20 FLYERS Hot off the press Gentlemen, Our hosts NKN have a large gas BBQ and a 2 ring gas cooker with kettle for making a brew if any one wants to use themselves and bring there own they are welcome, or if enough interest they could take orders in the morning and pop along the local Asda and get what flyers want and then cook it for them! Please let me know of your interest in this? ALSO the adjacent Gun Club serves food including full English breakfast and has toilet facilities. Drive slowly to avoid POTHOLES on Joyce Green Lane The event is a ‘Bartletts League’ qualifier and will be run at North Kent Nomads (NKN) field (nearest post code DA1 5PN) as detailed on the attached location map. The usual 3 classes of model can be flown, Open, 2Mtr and 100” (up to 2.6mtr allowed), and each can score points in their own Bartletts league. Please note that models must comply with BARCS class restrictions if you wish to also score in the appropriate BARCS Leagues. 2 entries allowed per pilot, but each entry must be with different class models. AMRT (Height limiter) CAN be set to any height up to 300mtrs, but MUST be set with a maximum motor run time of 30sec. Scoring as per F5J, i.e. a penalty of 3 points per metre for launching over 200mtrs, BUT no bonus for launching below 200mtrs. And don’t forget, not only can you re start your motor in an emergency (which cancels that flight score) but you get one re launch in a slot if you find it necessary Entry £5.00 payable on the day. CD is Ian Nicholls (07760750298) and hosted by NKM Secretary Peter Bennett Please book in from 0900, pilots briefing will be at 0945 and start at 1000 to allow 6 rounds to be flown Please register your entry in this thread by 1800 on Friday 18th, all will be assumed to be on 2.4 unless advised Nick Jackson Eddy Small Tony Wood Ian Nicholls Michael Connell Keith Fisher Bob Hope David Yale Alan Twine Derek Collings Keith Benton John Postle Brian Martin Alan Harris Brian Austin John Hovell Peter Ley Garry Matthews Ray Gadenne Pete Mitchell
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