Military Aviation

 The Lockheed Martin/Boeing F-22 Raptor is an American twin-engine, all-weather, supersonic stealth fighter aircraft.  Top speed: 2,414 km/h Engine types: Turbofan, Pratt & Whitney F119 Manufacturers: Lockheed Martin, Boeing Defense, Space & Security, Lockheed Martin Aeronautics Introduced: December 15, 2005 Range: 3,000 km Weight: 19,700 kg First flight: September 7, 1997

 The Sukhoi Su-57 is a twin-engine stealth multirole fighter aircraft developed by Sukhoi. It is the product of the PAK FA programme, which was initiated in 1999 as a more modern and affordable alternative to the MFI. Sukhoi's internal designation for the aircraft is T-50. Wikipedia Unit cost: 50,000,000–100,000,000 USD Top speed: 2,130 km/h Manufacturer: Komsomolsk-on-Amur Aircraft Plant Engine type: Turbofan Weight: 18,500 kg Range: 3,500 km Wingspan: 14 m