麦道新一代客机——MD-90-30

MD-90-A New Member of DC-9/MD-80 Family

美国麦道飞机公司的MD-90-30是1989年11月推出的MD-90型飞机系列之一.该公司计划发展三种型别,即MD-90-10;-30;-50.首先研制成功并获得适航证率先投入使用的是MD-90-30.麦道公司对MD-90系列的设计思想是:发展一种环境保护飞机;含有较高附加价值的技术和保留经过时间考验的MD-80系列的优点.

This article introduces the new member of DC-9/MD-80 family-MD-90. The design philosophy of MD-90 is: 'Develop a pro-environment aircraft. That incorporates value-added technology and maintains time-proven strengths of the MD-80 . ' The bottom line values for the life of the aircraft are: technology, operating environment, passenger comfort, superior performance, reliability and maintainability and financial value . MD-90 has made a mighty advance, but there are keen competitions in airliner market, how many percentage of this market will share by MD-90 , is still a question .