CS-VLA 49 Stalling speed

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

CS-VLA 49 Stalling speed ED Decision 2003/18/RM (a) VS0 is the stalling speed, if obtainable, or the minimum steady speed, in km/h (knots) (CAS), at which the aeroplane is controllable, with the - (1) Power condition set forth in subparagraph (c); (2) Propeller in the take-off position; (3) Landing gear extended; (4) Wing flaps in the landing position; (5) Cowl flaps closed; (6) Centre of gravity in the most unfavourable position within the allowable range; and (7) Maximum weight. (b) VS0 may not exceed 83 km/h (45 knots) (CAS). (c) VS1 is the stalling speed, if obtainable, or the minimum steady speed, in km/h (knots), (CAS) at which the aeroplane is controllable with - (1) Engine idling, throttle closed; (2) Propeller in the take-off position; (3) Aeroplane in the condition existing in the test in which VS1 is being used; and (4) Maximum weight. (d) VS0 and VS1 must be determined by flight tests, using the procedure specified in [CS-VLA 201](#_DxCrossRefBm584936626).