The design is simple, functional and robust. The model combines a very good glide angle with excellent thermal performance and good-natured handling. Although the Fresh was designed to win F3-RES competitions it also makes an excellent sport model. The model comes with two fuselage front formers, alowing it to be built as a pure glder or an electric glider. The electric version is designed for 30 mm spinners and the max internal motor diameter is about 25 mm.
Like all the F3-RES models we sell this is a very complete builder’s kit made from top quality hand selected balsa, ply and carbon fibre tubes. The kit includes all wood, all small parts, and an excellent full scale plan.
See this German rc-network thread for more info. The English manual can be downloaded using the link below the More details heading.
Also please look a CJ Scott’s excellent series of videos on his YouTube channel.
| Fresh F3-RES Specifications | ||
|---|---|---|
| Wing span | 2.0 m | 79 in |
| Wing area | 35.6 dm2 | 552 sq in |
| Length | 130 cm | 51.2 in |
| Flying weight from | 435 g | 15.3 oz |
| Wing loading | 12.2 g/dm2 | 4.0 oz/sq ft |
| Aspect ratio | 11.2 | |
| Wing airfoil | AG36mod / AG37mod | |
| Dihedral (EDA) | 11.0º | |
| Spinner dia (el version) | 30 mm | |
| Centre of Gravity | 70 – 74 mm from wing leading edge | |
| Controls | Rudder, elevator, spoiler | |
| Fresh F3-RES Typical Weights | ||
|---|---|---|
| Bare structure | 285.0 g | 10.1 oz |
| Covering | 45.0 g | 1.6 oz |
| Total structure | 330.0 g | 11.6 oz |
| Wiring | 10.0 g | 0.4 oz |
| Receiver | 6.0 g | 0.2 oz |
| Rudder servo | 5.0 g | 0.2 oz |
| Elevator servo | 5.0 g | 0.2 oz |
| Spoiler servo | 9.0 g | 0.3 oz |
| Battery | 55.0 g | 1.9 oz |
| Noseweight | 15.0 g | 0.5 oz |
| Flying weight | 435.0 g | 15.3 oz |
| Recommended RC | |
|---|---|
| Rudder & elevator servos | Blue Bird BMS-101DMG, Blue Bird BMS-101HV, Blue Bird BMS-A10H, Graupner DES 261 |
| Spoiler servo | Blue Bird BMS-101DMG, Blue Bird BMS-101HV, Blue Bird BMS-A10V, KST X08 |
| Receiver | 4 or 5 channel receiver to match your transmitter |
| Battery | HyperFlight 750 mAh 4.8V, Dream-Flight 300 mAh 4.8V NiMH, Dream-Flight 750 mAh 4.8V NiMH, HyperLipo 2S 300 mAh, 4 cell Eneloop 500-800 mAh NiMH |
| Electric Version Powertrain Recommendations | |
|---|---|
| ADH300L / MM1914-1100 Front Mount | 2S 600mAh LiPo, 9×5 folding prop |
| ADH300L / MM1914-1100 Front Mount | 3S 450mAh LiPo, 8×4 folding prop |
| DYS D2225-17 | 2S 600mAh LiPo, 10×5 folding prop |
| DYS D2225-17 | 3S 450mAh LiPo, 8×4 folding prop |
| Hacker A10-7L geared 4:1 | 3S 450mAh LiPo, 12×10 folding prop |
| Hacker A10-7L geared 4:1 | 3S 450mAh LiPo, 13×8 folding prop |
| Hacker B20-18L geared 4:1 | 2S 600mAh LiPo, 12×7 folding prop |









































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