Overview
The Antonov An-140 was developed in the 1990s as a regional turboprop for domestic and export markets. Designed to replace older Soviet commuter aircraft, it emphasizes rugged performance. The aircraft entered service in the early 2000s.
Live Fleet Activity (A140)
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Specifications
- Engine
- 2 × Pratt & Whitney PW127A or Klimov TV3-117WMA-SBM1
- Engine type
- Turboprop
- Power
- 2 × 2,465 shp · 1,838 kW
- Avionics
- Buran weather radar
- Wing tips
- No winglets
- Seats
- 52
- Crew
- —
- Cabin width
- 8 ft 6 in · 2.60 m
- Cabin height
- —
- Cabin length
- —
- Exterior length
- 74 ft 2 in · 22.60 m
- Tail height
- 26 ft 11 in · 8.20 m
- Fuselage diameter
- 9 ft 2 in · 2.80 m
- Wing span
- 80 ft 5 in · 24.50 m
- Baggage volume
- 7 ft³ · 0.2 m³
- Gross weight
- —
- Empty weight
- —
- Max takeoff weight
- 47,400 lb · 21,500 kg
- Max landing weight
- 46,300 lb · 21,000 kg
- Max payload
- 13,200 lb · 6,000 kg
- Fuel capacity
- 1,430 gal · 5,400 L · 4,300 kg (Jet A)
- Max cruise speed
- 310 kt · 357 mph · 574 km/h
- Maximum speed
- —
- Cruise speed
- —
- Approach speed
- —
- Range
- 2,000 nm · 2,300 mi · 3,700 km
- Fuel burn
- 2.47 nm/gal · 1.21 km/L
- Ceiling
- 24,900 ft · 7,600 m
- Rate of climb
- 1,344 ft/min · 7 m/s
- Takeoff distance
- 5,750 ft · 1,750 m
- Landing distance
- 4,450 ft · 1,360 m
Gallery
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Operational Context
Antonov An-140 — regional turboprop airliner
The An-140 first flew in 1997 and entered service in 2002. It features a high-wing design suited to austere airfields. The aircraft was developed in cooperation with multiple production partners.
Two turboprop engines producing approximately 2,500 shaft horsepower each power the aircraft. Cruise speed approaches 300 knots (556 km/h). Maximum takeoff weight exceeds 46,000 pounds (20,865 kg), with seating around 50 passengers.
The An-140 has operated in both civilian and military transport roles. Production volumes remained limited, but the aircraft reflects continued regional turboprop development in Eastern Europe.
Sources and references used for research and fact-checking.