Ilyushin Il-78 Refueling Tanker

Aircraft Machines 








The Ilyushin Il-78 is a Soviet four-engined aerial refueling tanker based on the Il-76 strategic airlifter.

Ilyushin Il-78 Refueling Tanker
The Il-78 tanker was developed and designed in the Ilyushin Aviation Complex in Russia. The main reason behind its development was an expansion of the transferable fuel load of an earlier version of tanker, the Il-76.

The Il-78 has a total transferable fuel load of 85,720 kilograms (188,980 lb), which includes 28,000 kilograms (62,000 lb) from a pair of 18,230-litre (4,010 imp gal; 4,820 US gal) tanks in the freight hold. In comparison, the Il-76 has a capacity of only 10,000 kilograms (22,000 lb).

The Il-78 transfers fuel solely through deployment of the probe-and-drogue refueling method.

The maiden flight of IL-78 took place on 26 June 1983 and the aircraft entered into service in 1984. About 53 aircraft are currently operational worldwide. More details