| 翻訳と辞書 |
ATR 72
The ATR 72 is a twin-engine turboprop short-haul regional airliner built by the French-Italian aircraft manufacturer ATR. A stretched variant of the ATR 42, the aircraft seats up to 74 passengers in a single-class configuration, and is operated by a two-pilot crew.
==Development==
The ATR 72 was developed from the ATR 42 in order to increase the seating capacity (48 to 68) by stretching the fuselage by , increasing the wingspan, adding more powerful engines, and increasing fuel capacity by approximately 10 percent. The 72 was announced in 1986,〔("Detailed Milestones." ) ''atraircraft.com.'' Retrieved: 17 November 2012.〕 and made its maiden flight on 27 October 1988. One year later, on 27 October 1989, Finnair became the first airline to put the aircraft into service.〔("ATR Profile." ) ''atraircraft.com.'' Retrieved: 17 November 2012.〕
Since then, at least 750 ATR 72s have been delivered worldwide.
Since 2008, ATR has been a participant in the European Clean Sky Joint Technology Initiative. On 8 July 2015, a “green” ATR 72-600 flying technology demonstrator made its first flight; it is to be used to trial new composite insulating materials, electrical distribution system and energy dispersal modifications, and air conditioning systems to evaluate their effect on overall efficiency.〔Polek, Gregory. ("ATR’s “Green” Demonstrator Takes Flight." ) ''AIN Online'', 8 July 2015.〕
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
■ウィキペディアで「ATR 72」の詳細全文を読む
スポンサード リンク
| 翻訳と辞書 : 翻訳のためのインターネットリソース |
Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.
|
|