stuey Posted June 24, 2013 Share Posted June 24, 2013 I have been reading Nigel Hawes exploits with interest as he flies electric airframes and power trains from the old days of electric. As someone who has flown and built a couple of these (MFA Magicfly and Balsacraft Bearcat) amongst a few others, I was wondering who else has older electrics still flying or hanging around? When I say 'classic' I dont mean vintage as such, more the models from the brushed/ni-cad days and the dawn of brushless motors. I still have a few bits knocking around, including a Multiplex Skycat, Scorpio ThreeDee and a Kyosho F-16. I have been pondering a brushless upgrade for the F-16, even though it has a Plettenberg 200-25-4 and a Minifan. I havent been able to find a 40-50A brushed controller that is li-po friendly. What do you have knocking about guys? Quote Link to comment Share on other sites More sharing options...
Olly P Posted June 24, 2013 Share Posted June 24, 2013 I have a Phase 3 Chipmunk currently awaiting repair, which is a brushed motor, needs some repairs after it went sloping and lift disappeared, and a new ESC to be electric powered again. I am tempted to upgrade her due to the work needed anyway.... I am planning to build an 'older' design TB-3 designed by Chris Golds for Nicads and 4 brushed motors, but I will be upgrading to Li-Po and brushless on the powered one... Quote Link to comment Share on other sites More sharing options...
Frank Skilbeck Posted June 24, 2013 Share Posted June 24, 2013 Does a Mk1 Twinstar (now upgraded to brushless) apply? I did have a Magicfly 20 years ago with the Olympus belt drive (11 x 7 prop), home made electronic switch (relat based) and 6 cell Sanyo 1200s (the red ones) and a Galaxy Sonata with direct drive 600 motor and home made switch. But I sold both of these over 10 years ago. BTW the Olympus belt drive units used to sound like a quiet 4 ssoke in operation! Quote Link to comment Share on other sites More sharing options...
Paul Marsh Posted June 24, 2013 Share Posted June 24, 2013 Got a mk1 Twinstar, a Twinjet a 600 glider. Also got the Kyosho T-33 Shooting Star with the Ap29 Motor. It did fly just but took a while, Still got it and put a spektrum rx in it, but not flown it since. Did fly it with a 10 cell Nicad, even a 8cell just flew it, but longer duration. Quote Link to comment Share on other sites More sharing options...
stuey Posted June 24, 2013 Author Share Posted June 24, 2013 I would say a Mk.1 Twinstar counts Frank! Models had become decent flyers by that point, not sure what my Dad ended up doing with his. We also had a couple of Picojets, one he flew the other day. Oh yeah and a Twinjet. I never quite got round to buying a T-33 (not cheap), there were a lot of people trying to squeeze more efficiency out of the ducting to get better performance. Would be easy these days, a Minifan and 3 or 4S and your away! I still have a brand new fan/AP29L in a drawer at home. Dont know the Phase 3 Chipmunk tbh, but a lot of older designs would be in a different league now. The only thing is considering the battery pack if old Nicads/NiMh were used for cg purposes. Another thing that just occured to me, with the event of 2.4ghz how much easier it is to avoid glitching these days. My Phase 3 F-16 nearly came a cropper first time out with a Schulze 35meg, despite my best efforts to avoid it. Prompted me to go 2.4!! Quote Link to comment Share on other sites More sharing options...
buster prop Posted June 24, 2013 Share Posted June 24, 2013 I still have two very old electric planes that may be called 'classics'. One is my Ironic, built from the Graham McAllister Designs kit in about 2001. The kit was laser cut with a superb plan which I kept in case I had to rebuild anything. I wonder what happened to Graham Mc? Originally the model had a geared speed 400 on 7 Sanyo NiCads. Later a small brushless motor and now with a Pelikan Ray C2830/12 motor on a 3S 1300 and 9 x 6 prop. It doesn't get flown very often as I have newer planes but it gets the occasional outing, I use it with a flycam. I also have a GWS Formosa airframe, and until about 2 years ago a Galaxy Models Scamp. I didn't crash it but passed it on to a beginner to learn with. In theory electric models should last longer, having no fuel to soak into the wood but I'm sure they crash just as often as i/c/ models. Quote Link to comment Share on other sites More sharing options...
Biggles' Elder Brother - Moderator Posted June 24, 2013 Share Posted June 24, 2013 Well of course Nigel's own design, the Tucano - subject of this year's mass build, could be said to fall into this group. Originally designed to hold a 10 cell NiMh pack and employ a brushed motor. The long (now empty) space amidships originally intended to hold the battery pack makes modern radio installation very easy! BEB Quote Link to comment Share on other sites More sharing options...
PatMc Posted June 24, 2013 Share Posted June 24, 2013 I've got 4.5 candidates. An IFO that came with a brushed, geared cheap motor though I only flew it with 2s lipo & brushless. It's hanging around in the loft. A 62" span R&E motor glider, Henry that originaly flew with a Cox 049. It was published in Silent Flight as a free plan after I converted it to 400 can motor & 7 cell 600 nicads. Later upgraded to brushless & 3s 2p Etec 2500 lipos. The lipos weighed about the same as an 8 cell 600 nicad pack & cost around £40. They were only rated at 7C but the difference in power & duration was amazing. Also now in the loft. Another OD is RelaxE a 2.8m motor glider. First flew using a 600 can motor with a Master gearbox & 7 then 8 sub C nicads. Converted to brushless still using 8 nicads then upgraded to 3s. I flew it a lot with a Flycam on board, sometimes self launch thermaling on the flat other times slope soaring without power. Last flight, about a year ago, involved a chimney pot retrieval. It's resting, awaiting some minor repairs when I get a circular tuit. Fourth is the Protech Ultimate. Bought SH, discarded brushed buggy motor & fitted brushless. Flew with 8 sub C nicads/nimhs for a while then upgraded to 3s lipo. Quite fast & aerobatic, still gets an outing as a hack. The Ultimate came with a spare fuselage (model 4.5) which I fitted out with a pair of servos, Rx, 4.8v battery & dummy spinner containing nose weight. By sharing the EP version wings this flew as on occasional slope hack for a few years. Then a re-fit with a brushless motor, 3s lipos & a pair of 6ft polyhedral wings that were redundant from a previous glider project. Named Igor (Terry Pratchett fans will understand) it's a self launch thermal glider that has a much better performance than expected. Edited By PatMc on 24/06/2013 20:40:52 Quote Link to comment Share on other sites More sharing options...
Pat (rActive) Harbord Posted June 24, 2013 Share Posted June 24, 2013 SIG Rascal (the little one). I built my kit 10 odd years ago. It had a geared brushed 400 and ran off an 8 AA cell niMH pack (I've always been a trail blazer) esc was a jeti 30 as I recal. Still have the airframe, need to sort a brushless setup for it. still flying is my Steven Aeros G-Ride which was intended to use the GWS brushed set ups. Mine has always had a geared brushless in runner and is perfect on a 3cell 850mah lipo. Quote Link to comment Share on other sites More sharing options...
PatMc Posted June 24, 2013 Share Posted June 24, 2013 Posted by stuey on 24/06/2013 13:51:16: I havent been able to find a 40-50A brushed controller that is li-po friendly. Stuey, if you already have a pre-lipo brushed ESC you could use this LipoShield to convert it or for individual cell protection a CellShield . I use a CS with an old pre lipo brushless ESC but I think the cheaper LS would have been adequate. Quote Link to comment Share on other sites More sharing options...
Old Geezer Posted June 25, 2013 Share Posted June 25, 2013 I'm still flying One of Nigel's PRATs, actually not my original, this is my third, this one has a small outrunner and a LiPo, much lighter and a bit quicker than the original with it's 400 can, Gunther and NiCad power. Just as nice as Nigel's later Whizzers and Fizzers, but smaller, lighter and simpler - love it! Quote Link to comment Share on other sites More sharing options...
Allan Bennett Posted June 25, 2013 Share Posted June 25, 2013 I still regularly fly "classics", though most of them started out with glow engines in them, e.g. Flair Magnatilla, DBS&C Cub, DBS&C Tiger Moth, Cambrian Models Mustang; all now with brushless setups. I also fly my Kyosho Learjet with twin Wemotec fans and Mega motors in place of the original brushed power -- originally I had to get an Olympic javelin thrower to get it launched, but now it rolls off our grass strip in about 30 metres. Quote Link to comment Share on other sites More sharing options...
GrumpyGnome Posted June 25, 2013 Share Posted June 25, 2013 Not got any flying but have some in the eaves in case I trash some of my current armada: Hawes Tucan - large Hawes Tucan - small IFO Howard Metcalf Sunburst (?) Mirage 2000 Mini Laser 3d Balsacraft FW190 Razor Flting Wing I think some of those count ....... Does a Mini Untra Stik count ? I've had it about 7/8 years and stil fly it regularly. GG Quote Link to comment Share on other sites More sharing options...
stuey Posted June 26, 2013 Author Share Posted June 26, 2013 Seems like a few of us still have some older models on the books then! I did look at the Liposhield but I couldnt find a UK supplier, and it may end up expensive to order from the States. Thanks for the info though Quote Link to comment Share on other sites More sharing options...
PatMc Posted June 26, 2013 Share Posted June 26, 2013 I forgot about the Balsacraft kits that I have yet to build - Hurricane, FW190, Blenhiem, Spitfire & Bearcat. Stuey, international postage is only $1.25 although it is a bit slow, my Cellshield took about 2 weeks from ordering to arrival. The Liposhield should cost about £15 inc P&P. OTOH so long as you time each power run it will probably be OK. Quote Link to comment Share on other sites More sharing options...
stuey Posted June 26, 2013 Author Share Posted June 26, 2013 So you have all the Balsacraft kits then! Its a shame they have not been brought back in some form. I would like a chance to try out a Bearcat with modern gear. Quote Link to comment Share on other sites More sharing options...
PatMc Posted June 26, 2013 Share Posted June 26, 2013 Not quite all of them, I don't have the Seafury. I intend to mod each of them with some sort of hatch for battery access. As designed access is by removing the wings each time to re-charge/change batteries. A clubmate used to fly a Bearcat with ic power, IIRC it was a MDS 18 & went very well. Quote Link to comment Share on other sites More sharing options...
David Ashby - Moderator Posted July 1, 2013 Share Posted July 1, 2013 Still flying my Graupner Terry (Chip), a little-appreciated classic in my book. If anyone has a kit they don't want then let me know Quote Link to comment Share on other sites More sharing options...
leccyflyer Posted July 27, 2014 Share Posted July 27, 2014 Came across this thread when looking for some info on the old Kyosho T-33, so will indulge in a post even though it's been dormant a while. I've been reading Nigel's column with interest, seeing all of those old school electrics brought up to date, and noting that a large part of my fleet consists of those classics. Indeed they get the occasional outing and my BVR Tucano, on AXI 2820/10 and lipos now, is what I regard as my main hack model, for first flights on new sites and the like and still hugely enjoyable - those stall proof flat plate wings just keep on flying Other "classics" that are currently in service include the Balsacraft Bearcat, which flew a couple of days ago, though now on 3s1p 3000mah lipos and an AXI 2820/10, instead of her original 8xRC2400s and Magnetic Mayhem hot buggy motor. Her sister ship FW190, with the Mega 22/30-3 and 3s1p 3000mah lipo also a regular old campaigner and both of them go off the buggy, which provides some explanation for their longevity - if they had been handlaunched they would have been long dead. The Blenheim very nearly flew on Friday, but a wingbolt issue kept her on the ground. My MAF Mini Flying Machine still gets the odd flight, but she does require a hand launch, as does the MAF Searching 400, which is a replacement for my original Searching, destroyed in a crash a few years ago. There's still quite a few of those classics in mothballs as well, only needing a little bit of fettling to get them back in the air, mostly in the form of new 2.4ghz receivers, and accomodation for lipos - which includes my electrified Wot-4, Cambrian Spitfire and Bf109, E-Sprit Models Supra-E and Balsacraft Hurricane, Plus that Kyosho T-33 - which might even make the transition to a PSS model. My venerable Zagi-400 has been transmogrified into a slope wing, and the Razor 400 will follow suit. My first electric model, from 1996 - the Beeline Models Easy Bee - is currently in the process of being repaired, the fuselage has been fettled and awaits recovering, and the wing needs a couple of ribs and recovering one panel. When she gets back in the air all will be right with the world. Quote Link to comment Share on other sites More sharing options...
Chris Bott - Moderator Posted July 27, 2014 Share Posted July 27, 2014 I had a King Bee, Leccy, that we even converted to a twin at one point. It's sadly no more though. I still have a Balsa Cabin Sonata-E, and the balsacraft Spit. Most of my others were/are all converted IC models, so not classic electrics. Battery hatch added by extensive mod of the nose though. Quote Link to comment Share on other sites More sharing options...
leccyflyer Posted July 27, 2014 Share Posted July 27, 2014 Love that battery hatch mod Chris - I have a fairly scruffy second hand Balsacraft Spitfire that would certainly benefit from that modification. My Easy Bee was very rapidly modified for ailerons early on in her flying history, and has gone through several incarnations, with increases in cell count, motor upgrades etc an for a long time was my favourite model by quite some margin. I really miss flying her, but haven't been motivated, or flying enough until recently to pick up the pieces and start to put her back together again. The fuselage is now back together, with a new top hatch, instead of the grass clippings collector underneath and the wing will be repaired soon. Quote Link to comment Share on other sites More sharing options...
David Davis Posted July 27, 2014 Share Posted July 27, 2014 I've had a Howard Metcalffe Crossfire for years. I bought it off a club mate and it was one of those models which I never quite got round to renovating. I've got it on eBay at the moment but if no-one gives me a tenner for it, guess I'll get it flying myself. **LINK** Quote Link to comment Share on other sites More sharing options...
Cuban8 Posted July 27, 2014 Share Posted July 27, 2014 Posted by stuey on 24/06/2013 13:51:16: I have been reading Nigel Hawes exploits with interest as he flies electric airframes and power trains from the old days of electric. As someone who has flown and built a couple of these (MFA Magicfly and Balsacraft Bearcat) amongst a few others. Well, that brings back memories.............MFA Hummingbird and Magicfly. Absolutely hopeless if memory serves, despite all the rave reviews in the mags at the time (surprise, surprise) I had the Hummingbird with all the recommended gear and it had all the grace and aerodynamics of an engineering brick. A mate built a Magicfly, that in fairness did crawl its way to a hundred feet or so, and then promptly folded its wings on its first loop. I did eventually have success with the Hummingbird's gear in a very lightened Cub built from a plan, more a powered glider really, still needed a very powerful handlauncher to get it away reliably. Balsa Cabin Sonata 'E' was also very good and a bit later the Flair 'Volture'. Buggy motors, Sanyo Reds, The Heavy Duty Battery Company, Mole Technology, Cobalt Motors, mechanical egg timers adapted into battery chargers, glitching radio gear, stuff that cost £££££££s...................if you weren't there, think yourself lucky!! Ah, those were the days................by all means enjoy those models through rose tinted spectacles, but things were a lot different in the mid eighties, boy how things have changed. Edited By Cuban8 on 27/07/2014 12:02:25 Quote Link to comment Share on other sites More sharing options...
Romeo Whisky Posted July 27, 2014 Share Posted July 27, 2014 Oh yes! Got an ancient EasyStar still flying after 12 years, and a battered old MiniMag. And a couple of GWS Formosas (one of the greatest classics originally designed to fly on AAA cells with a geared brushed motor but now zipping around the sky with 3S LiPo and B/L motors). And a GWS Zero flown only last Friday (now brushless on 2S LiPo). And a Kyosho M36 Spree upgraded from brushed 500. All great flyers and still firm favourites. Quote Link to comment Share on other sites More sharing options...
Frank Skilbeck Posted July 27, 2014 Share Posted July 27, 2014 Posted by Cuban8 on 27/07/2014 11:45:00: Well, that brings back memories.............MFA Hummingbird and Magicfly. Absolutely hopeless if memory serves, despite all the rave reviews in the mags at the time (surprise, surprise) I had a Magifly with the belt driven adaptor on a 11 x 7 and 6 cell Sanyo SCR, it went quite well, quite strong as well, once flew into the glider winch line and all that happened was I got a cut in the film on the leading edge. Quote Link to comment Share on other sites More sharing options...
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