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 | |
| Normal Cruise speed | Mach 0.78 | |
| Take off run at MTOW | 1,700 metres (5,600 ft) STD 1,900 metres (6,200 ft) ER |
1,750 metres (5,740 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 | 17,057 lbf | 18,500 lbf |
- Notes: Data are provided for reference only. STD = Standard Range, ER = Extended Range
- Sources: ARJ21 Series
Read more about this topic: Comac ARJ21