异议。对于双引擎飞机,当速度超过V1后如遇到双发失效等罕见情况,飞机将失去继续飞行之能力,必须中断起飞过程。 此外,阁下对V1速度之理解明显有误。依据美国联邦航空局ELECTRONIC CODE OF FEDERAL REGULATIONS, Chapter I, Subchapter A, Part 1, §1.2 Abbreviations and symbols: 「 V1 means the maximum speed in the takeoff at which the pilot must take the first action (e.g., apply brakes, reduce thrust, deploy speed brakes) to stop the airplane within the accelerate-stop distance. V1 also means the minimum speed in the takeoff, following a failure of the critical engine at VEF, at which the pilot can continue the takeoff and achieve the required height above the takeoff surface within the takeoff distance. 」