Free plans for Weekend Wren

A simple but great line for a mini biplane like this, the number of parts is simplified and with no rudder it is even simpler. Both wings are the same, except that the one below has small ailerons controlled by only one servo, another controls the elevator with a push rod.

ome specifications: Channels: 3, Ailerons, elevator and motor. (2 servos + 1 ESC) Wingspan: 425 mm. Weight: 225g

Materials:
Balsa wood needed: 3 mm, 2 mm, y 1.5 mm, a large sheet of each should be sufficient. Strips of balsa of 5X6 – 6X17 – 4×12 y 5×5 mm.
Playwood or liteply: 3 mm for the formers and spars.
Glues CA, UHU HART or wood glue.

Electronics:



2205 2300Kv BangGood, AliExpress Esc 20A Bec BangGood, AliExpress 4.8G Servo BangGood, AliExpress 5045 Prop BangGood, AliExpress 3S 450Mah Lipo BangGood, AliExpress 

How to make mini RC biplane.