design Erich Jedelsky 1974 wooden r/c glider with auxiliary engine wing span: 2450 mm length: 1160 mm controls: rudder and elevator (fixed throttle) engine: "Pet O.S. 099", 1.62 ccm, 0.12 kW, fixed carburetor prop: 7 x 4" (18 x 10 cm) receiver: Graupner varioprop mini superhet 35 servos: 2x Graupner varioprop micro servo C05 |
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built November 1977 My first plane, very easy to fly - perfect for beginners Some crashes and repairs - once crashed down in the middle of a forest after several hour's thermal flight, due to receiver battery running low. The plane hung there in a tree through the whole wintertime 1978/1979... |
wooden free flight glider wing span: 1100 mm length: 730 mm weight: 230 g controls: automatic rudder connected to the towline hook elevator used as a wing flap, triggered by a burning fuse built 1978, crashed about a year later No own photos, sorry |
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r/c glider made of fiber-reinforced plastic with wooden wings and auxiliary engine wing span: 2450 mm length: 1220 mm controls: rudder and elevator (fixed throttle) engine: "O.S. Max 10", 1.62 ccm, 0.12 kW at 17.000 rpm prop: 8 x 5" (20 x 12 cm) receiver: Graupner varioprop mini superhet 35 servos: 2x Graupner varioprop micro servo C05 |
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built 1979, while the orange Airfish rested in it's tree Better performance, but also very easy to fly |
design Erich Jedelsky 1974 wooden r/c glider with auxiliary engine wing span: 2450 mm length: 1160 mm controls: rudder and elevator (fixed throttle) original engine and radio: engine: "O.S. Max 10", 1.62 ccm, 0.12 kW at 17.000 rpm prop: 7 x 4" (18 x 10 cm) receiver: Graupner varioprop mini superhet S 27 servos: 2x Graupner varioprop micro servo C05 purchased 1979, in used condition |
![]() original engine and rc |
![]() electrified and modernized rc |
![]() electrified and modernized rc |
modernized July 2009: engine: Mabuchi RS-550 SH brushed electric engine, auxiliary mounted esc: Robbe Roxxy Air-Control 819 Lipoly, brushed type battery: 3S LiPo 11.1 V, 2150 mAh, 25C prop: 8 x 5" (20 x 12 cm), backward folding receiver: Spektrum AR6210 2.4 GHz DSMX servos: 2x Graupner C677 |
free throwing foam glider wing span: 500 mm length: 475 mm weight: 48 g purchased May 2010 maiden flight 2010-05-24 special edition "F3A European Championship Austria" maybe I'll add r/c components and engine... |
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foam r/c glider with auxiliary engine wing span 1366 mm length: 977 mm weight: 1640 g (1270 g without battery) controls: flapperons (flaps and ailerons), rudder, elevator, throttle engine: Multiplex Permax BL-O 2830-1100 brushless outrunner, 1100 KV, 235 W esc: Multiplex MultiCont BL-20 SD-L, 20 A prop: 7 x 6" (18 x 15 cm), backward folding receiver: Orange R610, 6 channels, Spektrum compatible 2.4 GHz DSM2 telemetry: Orange RX short range, Spektrum compatible servos: 4x Multiplex Nano-S battery: 3S LiPo 11.1 V, 2150 mAh, 25C | ![]() |
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built October 2012 maiden flight 2012-10-08 a trainer for my son, and maybe I'll add LED's for night flying sometime |
miniature r/c disc launch glider wing span: 620 mm length: 620 mm weight: 43,3 g (39 g without battery) controls: rudder, elevator receiver: Spektrum PKZ3352 "all-in-one" electronics (3 channel 2.4 GHz DSMX receiver, telemetry, esc, two onboard-servos) battery: 1S LiPo 3.7 V, 150 mAh |
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purchased December 2016 maiden flight 2016-12-26 |
r/c glider with engine wing span: 1800 mm length: 1100 mm controls: rudder, elevator, throttle) engine: Speed 600 brushed electric engine esc: Robbe Control-7 electronic on/off switch battery: 7S NiCd, 8.4 V, 2Ah prop: 9 x 5.5" (23 x 14 cm), backward folding receiver: Robbe FP-R114H 40MHz servos: 2x Robbe FP-S14B |
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purchased March 2017, in used and damaged condition sorry, no own pictures yet |