Pilot Operating Handbook for the C42 Series
POH C42 SERIES ISSUE1 (B) REV7 25/04/2020 Page 55 of 73
c.) Control Surface Deflections
Note: The angle of the aileron bottom relative to the
wing chord is -5° (tangent front to rear spar). It is
defined by the length of the aileron push rods.
-5°
Distance from axis of rotation
Aileron
Neutral position: -7°± 1° -35mm ± 10mm
Upwards: 20°± 2° 90mm ± 10mm
Downwards: 14°± 2° 70mm ± 10mm
Measuring point distance from the steering axis: 250mm
Spade settings on the aileron in the C42C and C42CS model.
Spade angle in relation to the QR-bottom +3° ± 1°
Measurement with water level at base of 1 cm under Aileron end strip.