Erwin XL
Ultralight Electro
- building Instruction
August 2018
www.pcm.at
5
4. Settings for the first flight
(measure from the leading edge of the wing to the back)
Centre of gravity:
due to little weight 100mm is possible without danger
Difference in angle of attack:
+1°
Ailerons und flaps (soft)
(measure between aileron and flap and on deepest point of the elevator)
Ailerons und flaps (strong / dual rate)
(measure between aileron and flap and on deepest point of the elevator)
Butterfly (landing position)
(measure between aileron and flap and on deepest point of the elevator)
Flaps positive
(measure between aileron and flap and on deepest point of the elevator)
Flaps negative
(measure between aileron and flap and on deepest point of the elevator)
