Antonov An-140 Review, Top Speed, Unit Cost, Manufacturer – The Ukrainian An-140 turboprop was introduced in 2002 and can carry up to 52 passengers over a distance of 3,600 kilometers.
Antonov An-140 Review, Top Speed, Unit Cost, Manufacturer
|Type||Antonov An-140 Regional Passenger Airliner|
|Unit Cost||$ 9 million|
|Year of development||2002|
|Manufacturer||Antonov / Aviakor / Iran Aircraft Manufacturing Industrial Company|
|Engine||Two Pratt & Whitney Canada PW127A turboprop engines (2,500 hp each) drive the six-bladed propeller unit|
|Top Speed||357 mph (575 km/h)|
MilitaryEzyInfo.com – The turboprop, with its monocoque structure, continues to be active in the global regional passenger and cargo markets. This is the reason why Antonov Ukraine has developed the An-140 for this purpose.
This aircraft is marketed as an airship with a high wing design that provides naturally strong lift and high performance in short-range and battlefield conditions.
As a prototype, it made its first flight on September 17, 1997, and entered service in 2002. With more than two dozen aircraft in service (January 2017), the order size is about the same.
Countries where the An-140 is used
Operators live in Ukraine, Russia, and Iran, and the aircraft has been in production since 1997. The An-140 competes with France’s ATR42, Canada’s Bombardier “Dash 8” series, Germany’s Dornier 328, and Russia’s Ilyushin Il-114.
It Can Accommodate 52 Passengers
The design of the An-140 allows for a crew of two and a seating capacity of 52. The aircraft has a length of 74.1 feet, a wingspan of 80.4 feet, and a height of 27 feet.
Weight and a Maximum Speed of the An-140
The curb weight was 28,240 pounds and the MTOW was 47,350 pounds. The power source was two Klimov TV3-117VMA-SBM1 turboprop engines (2,466 hp each), but two Pratt & Whitney Canada PW127A series turboprops (2,500 hp each) were installed to make the An-140 a more “friendly” competition It was intended to make the An-140 a more “friendly” competitor.
Features included a top speed of 357 mph, a cruise speed of 290 mph, a range of 1,505 miles (with a ferry range of 2,300 miles), and a service altitude of 25,000 feet. Lift speed is 1,345 feet per minute.
What type of model is the An-140?
The most famous variants of the series are the An-140T Tactical Airlifter (designed for severe military service), An-140TK (convertible to passenger or cargo form), An-140VIP (30-seater), An-140-100 (larger wingspan, multi-purpose), and the HESA IrAn-140 .
The latter is a local Iranian aircraft and was produced under license based on a kit by Antonov. The aircraft is intended for patrol and general cargo missions at sea.
An-140 Accident Problems
The An-140 has been involved in accidents at various companies in December 2002, August 2005, December 2005, February 2009, and August 2014.
An Iranian-made domestic An-140 crashed during a training flight (killing five people), stranding the aircraft. Since Russia took over Crimea in 2014, the future of the An-140s operating in Russia has been in question.
Local solutions are likely to replace the fleet. The Russian aircraft are mass-produced at Aviator in Samara.