Free plans for Piper J-3 Cub

Piper J-3 Cub designed for easy and cheap flying. The build is simple even for a beginner. It’s very low weight, easy assembly and fantastic flight characteristics makes this model an ideal plane for beginner RC pilots.

Specifications:
Wingspan: 1068 mm / 42.0 inch
Lenght: 675 mm / 26.6 inch
Height: 310 mm / 12.2 inch
Wing area: 18,15 dm2 / 1.94 square feet
Wing loading: 31 g/dm2 / 15.3 oz/square feet
Center of gravity: 44 mm / 1.73 inch from leading edge
Print weight (LW PLA): 224g/7.90 oz
RTF weight W/ Floats (3s 1000mAh): 560 grams

Parts printed from this LW-PLA are light, easily sanded and glued together. This model requires only about 300g of this material, that means it’s a very cheap build. In case of accident, parts can be easily reprinted with just a filament cost.

Electronics:



2830 1300Kv BangGood, AliExpress ESC 30A BEC BangGood, AliExpress 9060 Propeller BangGood, AliExpress Servo 9G BangGood, AliExpress 1300Mah 3S Lipo BangGood, AliExpress Esun® Epla BangGood, AliExpress