АТР 42/72 Basic data
Manufacturer: Aerospatiale / Alenia, Italy
Description
The first flight of the ATR-42 took place on August 16, 1984, ATR-72 – October 27, 1988. The difference between the aircraft is primarily in the size and improved wing design of the ATR-72.
There are a large number of modifications of this aircraft – both civilian and military.
The aircraft was created in collaboration with the French Aerospatiale and the Italian Aeritalia (now Alenia).
Specifications
ATR-42
- Cruising speed (km / h): 490
- Flight range with passengers and baggage (with fuel reserves) (km): 2100
- Operating ceiling (m): 7620
- Runway length required (ISA conditions, at sea level) (m): 1090
ATR-72
- Cruising speed (km / h): 525
- Runway length required (ISA conditions, at sea level) (m): 1200
- The rest is the same as ATR-42
- Variants of writing (synonyms)
ATR42 / 72, ATR42 / 72
Engines
TVD Pratt-Whitney
Dimensions
ATR-42
Wingspan (m): 24.57
Aircraft Length (m): 22.67
Aircraft Height (m): 7.59
Wing Area (m2): 54.5
Fuselage Diameter: 2.86
ATR-72
Wingspan (m): 27.05
Aircraft length (m): 27.166
Aircraft Height (m): 7.65
Wing Area (m2): 61
Fuselage Diameter: same as ATR-42
Number of seats
Crew: 2
Passengers in ATR-42 – 42-50
Passengers in ATR-72 – 64-72.
Masses and loads
ATR-42
Takeoff (t): 16.7
Curb Empty (t): 10.28
Aircraft without fuel (t): 15.2
Payload (t): 4.91
Landing (t): 16.4
ATR-72
Takeoff (t): 22
Empty Curb (t): 12.5
Aircraft without fuel (t): 20
Payload (t): 7.15
Landing (t): 21.8
