可以搭乘600—800名乘客的超大型运输机（VLTA）将把航空公司带入一个未经验证的境地。由波音和空客提出的VLTA是否需要修改取证条例，并需要更高的安全性，以及重新采用三人驾驶体制等问题在1998年10月第一届由FAA、JAA、国际民航组织（ICAO）和欧洲空管局联合召开的超大型民 The VLTA, which can take 600-800 passengers, will put the airline in an unverified position. The question of whether the VLTA proposed by Boeing and Airbus needed to amend forensic regulations and required greater safety and the reintroduction of a three-person pilot system was first announced in October 1998 by the FAA, the JAA, the International Civil Aviation Organization (ICAO) And the European Air Traffic Control jointly convened by the large people