Antonov An-140

1st Flight 1997

Military Users- Law Enforcement Force of the Islamic Republic of Iran, Russian Naval Aviation, Ministry of Defence (Russia),  Ministry of Defence (Ukraine)

An-140

The Antonov An-140 is a turboprop regional airliner, designed by the Ukrainian Antonov ASTC bureau 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.

An-140

Assembly in Kazakhstan has also been discussed in tri-partite discussions between the Kazakh government, Ukraine and Russia.

An identical-in-appearance airplane with the same name is also manufactured by Aviakor in Samara, Russia.

An-140

Since the Ukraine is no longer cooperating with Russia in aircraft production, the Aviakor version of the An-140 is manufactured entirely with Russian components.

An-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 takeoff 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)

An-140

Power plant: 2 × Motor-Sich AI-30 series 1 turboprop engines, 1,838 kW (2,465 hp) each (license-built Klimov TV3-117VMA-SBM1)

Alternate engines: 2x 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)

2,100 km (1,300 mi; 1,100 nmi)

3,700 km (2,300 mi; 2,000 nmi)

Service ceiling: 7,600 m (24,900 ft)

Rate of climb: 6.83 m/s (1,344 ft/min)

Power/mass: 0.19194 kW/kg (0.11675 hp/lb)

Balanced field length: 1,350 m (4,429 ft)

Avionics

Buran weather radar

An-140

Credits-

https://www.antonov.com/

Wikipedia.

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