確定日付の確度: 確定確定として発表情報源が日付をどれだけ確定的に述べているか：確定、予定、推定、延期、未確認。「確定」のピンをすべて表示確度 83%総合信頼度: 83%ピンの情報源と参照がその日付をどれだけ裏付けているか。出典を含む 5 件の資料がピンの開始・終了時刻をどれだけ強く裏付けているかの加重平均。最新の資料より180日古くなるごとに重みは半分になります確度75%以上のピンをすべて表示
Boeing[3] says the 787-9 'took to the skies for the first time today' on 17 Sept 2013, 'taking off from Paine Field in Everett, Wash., at 11:02 a.m. local time and landing at 4:18 p.m.'; Reuters gave the landing as 2318 GMT.Boeing 787-9 Dreamliner Completes Its First Flight
主な競合製品
- Airbus A350-900 · Airbus
300-350 passengers (typically about 325) - range 8,500 nmi (15,750 km) - Rolls-Royce Trent XWB engines - entered service with Qatar Airways on 15 January 2015
出典 - Airbus A330-900 · Airbus
287 passengers in a standard cabin - range 7,350 nmi (13,610 km) - Trent 7000 engines - entered service with TAP Air Portugal on 15 December 2018
出典
The stretched 787-9 flew for the first time on 17 September 2013, a 5-hour, 16-minute flight from Paine Field to Boeing Field. Boeing called it a no-squawk flight and targeted certification and first delivery for mid-2014.
- The first 787-9 took off from Paine Field in Everett at 11:02 a.m. local time on 17 September 2013 and landed at Seattle's Boeing Field at 4:18 p.m., a 5-hour, 16-minute flight[1]
- Senior project pilot Mike Bryan and 787 chief pilot Randy Neville flew north to 20,400 feet and 250 knots; Bryan said 'The 787-9 is a great jet and we wanted to just keep on flying'[1]
- The airplane, powered by two Rolls-Royce Trent 1000 engines, was to be joined by two more test aircraft, one with GE GEnx engines; Boeing targeted certification and delivery in mid-2014, with Air New Zealand first[1]
- Reuters said the stretch carries about 40 more passengers than the 787-8 and flew with no immediate bad news for a program that had been grounded for three months earlier in 2013[5]
- Boeing said the 20-foot (6 m) stretch over the 787-8 adds 40 passengers and about 300 nmi of range at the time of first flight[1]
Notable features
- 787-9: 62.8 m (206 ft 1 in) long, 60.1 m (197 ft 3 in) wingspan, 17.0 m (55 ft 10 in) tall; 250-325 seats in a two-class layout; up to 8,300 nmi (15,370 km); maximum takeoff weight 259,220 kg (571,500 lb)[3]
- 787-9 engines: two GE GEnx-1B or Rolls-Royce Trent 1000 turbofans, about 71,000 lbf (320 kN) each; cruise Mach 0.85[2]
- Figures are Boeing's current published 787-9 specifications; no list price is published[3]
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