The Antonov An-140 is a turboprop regional airliner, designed as a successor to the Antonov An-24, with extended cargo capacity and the ability to use unprepared airstrips.
First flown on 17 September 1997, the 52 passenger An-140 is manufactured at the main production line in Kharkiv by KHDABP, in Samara by Aviakor, and assembled under license by Iran Aircraft Manufacturing Industrial Company (HESA) in Iran as the IrAn-140.
Specifications
Crew
2
Capacity
6,000 kg (13,228 lb) max payload
Length
22.605 m (74 ft 2 in)
Wingspan
24.505 m (80 ft 5 in)
Height
8.225 m (27 ft 0 in)
Wing area
51 m2 (550 sq ft)
Empty weight
12,810 kg (28,241 lb)
Max take-off weight
19,150 kg (42,219 lb)
Maximum zero fuel weight
17,800 kg (39,242 lb)
Maximum landing weight
19,100 kg (42,108 lb)
Fuel capacity
4,370 kg (9,634 lb)
Powerplant
2 × Motor-Sich AI-30 series 1 turboprop engines, 1,838 kW (2,465 hp) each
(license-built Klimov TV3-117VMA-SBM1)
Alternate engines
2 x Pratt & Whitney Canada PW127A turboprops driving Hamilton Sundstrand 247F propellers
Propellers
6 bladed Aerosila SV-14, 3.6 m (11 ft 10 in) diameter constant speed fully feathering reversible propellers
Performance
Cruise speed
575 km/h (357 mph, 310 kn) at 7,200–7,500 m (23,622–24,606 ft) max
Economical cruise speed
520 km/h (320 mph; 280 kn) at 7,200–7,500 m (23,622–24,606 ft)
Range
900 km (560 mi, 490 nmi) with 6,000 kg (13,228 lb)
