CS-VLA 157 Rate of roll

• ED Decision 2003/18/RM found in: CS-VLA Amdt 1 - Very Light Aeroplanes (Mar 2009)

CS-VLA 157 Rate of roll ED Decision 2003/18/RM (a) *Take-off.* It must be possible, using a favourable combination of controls, to roll the aeroplane from a steady 30 degree banked turn through an angle of 60 degrees, so as to reverse the direction of the turn within 5 seconds from initiation of roll with - (1) Flaps in the take-off position; (2) Landing gear retracted; (3) Maximum take-off power; and (4) The aeroplane trimmed at 1.2 VS1, or as nearly as possible in trim for straight flight. (b) Approach. It must be possible, using favourable combination of controls, to roll the aeroplane from a steady 30 degree banked turn through an angle of 60 degrees, so as to reverse the direction of the turn within 4 seconds from initiation of roll with - (1) Flaps extended; (2) Landing gear extended; (3) Engine operating at idle power and engine operating at the power for level flight; and (4) The aeroplane trimmed at 1.3 VS1.