 ARJ21-700
ARJ21-700 is the baseline of the ARJ21 series, powered by two GEAE's CF34-10A high bypass ratio turbofan engines. It can provide 78 seats in mixed class configuration or 90 seats in all economic class configuration. ARJ21-700 consists of two versions: The Standard Range (STD) version is mainly used to meet the operating requirements for the spoke air routes from the hub to smaller airports; The Extended Range (ER) version can meet the requirements for the "slim" point-to-point air routes.
Range
The design range is 2,225km (1,200nm) for the ARJ21-700 Standard Range (STD) version with standard passenger payload (SPP).
The design range is 3,700km (2,000nm) for the ARJ21-700 Extended Range (ER) version with standard passenger payload (SPP).
The maximum cruise speed 0.78 mach～0.80 mach
Three View Drawing
Cabin Configuration
The interior facility configuration inside ARJ21 aircraft is modularized, flexible enough for different airlines and different customer groups to choose. It makes full use of the space inside cabin and creates a broad comfortable travel environment for passenger.
Seat number, pitch, top luggage rack arrangement, specification and location of galley, lavatory, stowage and wardrobe of front and rear service cabins can be reasonably configured according to the user’s requirements. Recreation facility, attendant seats and other facilities are also provided for customer to choose.
The followings are two basic layouts for ARJ21-700 in mixed class configuration and all economic class configuration.
The adoption of the double circular section airframe not only brings ARJ21-700 many advantages on the widths of the aisle and the seats, the cabin height and the top luggage rack capacity, which make it as comfortable as some trunk line airplanes, but also expands the height and capacity of the cargo hold.
Avionics
ARJ21 has a two-crew cockpit. The avionics system adopts bussing technique. Highly integrated LCD is used for flat panel display`. ARJ21 adopts electric flight control system with electric signal control and electro-hydraulic / electro-mechanical actuators, which reduces the operating load of the flight crew and provides maximum commonality with the mainstream trunk line aircrafts of 150 seats.
Specification
| Dimensions: |
|
ARJ21-700 |
Wingspan |
27.288m/89.528ft |
Wing Area |
79.86m2/859.61ft2 |
1/4 Sweepback |
25° |
Overall Length |
33.464m/109.790ft |
Overall Height |
8.442m/27.697ft |
Horizontal Stabilizer Span |
10.496m/34.436ft |
Major Track |
4.680m/15.354ft |
Front, Major Track |
14.878m/48.812ft |
Max. Cabin Width |
3.143m/10.312ft |
Cabin Height |
2.030m/6.660ft |
Aisle Width |
0.483m/19in |
Seat Width |
0.455m/17.9in |
Array Pitch(All Economic Class) |
0.813m/32in |
Cargo Hold Capacity |
20.145m3/711.414ft3 |
| Performance: |
|
ARJ21-700STD |
ARJ21-700ER |
Engine |
CF34-10A |
Engine Thrust(SLST) |
6,954kg/15,332lb |
Max. Operating Speed |
330KCAS/0.82 |
Max. Operating Height |
11,900m/39,042ft |
One Engine Inoperative Ceiling |
6,200m/20,341ft |
Take off Field Length (SL,ISA,MTOW) |
1,700m/5,577ft |
1,900m/6,234ft |
Landing Field Length (SL,ISA,MLW) |
1,550m/5,085ft |
1,650m/5,413ft |
Range (Standard Passenger Payload) |
2,225km/1,200nm |
3,700km/2,000nm |
Seat Number (All Economic Class) |
90 |
| Weights: |
|
ARJ21-700STD |
ARJ21-700ER |
Max. Ramp Weight |
40,589kg/89,483lb |
43,589kg/96,097lb |
Max. Takeoff Weight |
40,500kg/89,287lb |
43,500kg/95,901lb |
Max. Landing Weight |
37,665kg/83,037lb |
40,455kg/89,188lb |
Max. Zero Fuel Weight |
33,890kg/74,715lb |
Max. Fuel |
10,386kg/22,897lb |
Operating Empty Weight |
24,955kg/55,016lb |
Max. Payload |
8,935kg/19,698lb |
Notes：The data are provided for reference only. We reserve the right, at any time, to add to, change, update or modify these without additional information.
Orders
Users |
Firm Orders |
Options |
SHANGHAI AIRLINES |
5 |
|
SHANDONG AIRLINES |
10 |
|
SHENZHEN FINANCIAL LEASING |
20 |
|
XIAMEN AIRLINES |
|
6 |
TOTALS[Up to Dec 1st,2005.] |
35 |
6 |
|
