|
发表于 2009-8-16 10:59 PM
|
显示全部楼层
1# 金牛银熊
等明年ARJ21正式运行了,除了国际长途之外,国内短航线可逐步用
新舟60和ARJ21代替。ARJ21类似DC-9系列,目前还是配GE喷气
发动机,脖子还被卡着。
Specifications
ARJ21-700 ARJ21-900
Cockpit crew Two
Seating capacity 90 (1-class)
78 (2-class) 105 (1-class)
98 (2-class)
Length 33.46 metres (109 ft 9 in) 36.35 metres (119 ft 3 in)
Wingspan 27.28 metres (89 ft 6 in)
Wing area 79.86 square metres (859.6 sq ft)
Wing Sweepback 25 degrees
Height 8.44 metres (27 ft 8 in)
Cabin width 3.143 metres (10 ft 3.7 in)
Cabin height 2.03 metres (6 ft 8 in)
Aisle width 0.483 metres (19.0 in)
Seat width 0.455 metres (17.9 in)
Typical empty weight 24,955 kilograms (55,020 lb) 26,270 kilograms (57,900 lb) STD
26,770 kilograms (59,000 lb) ER
Maximum take-off weight 40,500 kilograms (89,000 lb) STD
43,500 kilograms (96,000 lb) ER 43,616 kilograms (96,160 lb) STD
47,182 kilograms (104,020 lb) ER
Range fully loaded 1,200 nautical miles (2,200 km; 1,400 mi) STD
2,000 nautical miles (3,700 km; 2,300 mi) ER 1,200 nautical miles (2,200 km; 1,400 mi) STD
1,800 nautical miles (3,300 km; 2,100 mi) ER
Max. operating speed Mach 0.82
Take off run at MTOW 1,700 metres (5,600 ft) STD
1,900 metres (6,200 ft) ER 1,750 metres (5,700 ft) STD
1,950 metres (6,400 ft) ER
Service Ceiling 11,900 metres (39,000 ft)
Powerplants (2x) General Electric CF34-10A
Engine thrust 15,332 lbf 17,057 lbf
Notes: Data are provided for reference only. STD = Standard Range, ER = Extended Range |
|