Despite the high performance, engines and avionics of the Il-76 aircraft leave much to be desired. Excessive noise and emission of pollutants to the environment, made it impossible for flights of Il-76 over the border. In this regard, the engines D-30KP replaced with PS-90A-76, reinforced center section and updated equipment. In particular, instead of flight, navigation and sighting complex K-II-76 established “Kupol-III-76M-VD” shown on two multifunction liquid crystal display. Use PS-90A-76 is allowed to increase the capacity of the machine to 2 t, the height of the airfield up to 3000 m above sea level and a range of almost 1,000 km.
The first aircraft variant of the Il-76TD-90VD modernised in 2005 by request of airline “Volga — Dnepr” and two years after seven-year hiatus, resumed flights abroad. Example of the “Volga -Dnepr” was followed by other airlines and air force. The Il-76MD-90 military transport aircraft undergoing flight tests.
Engines PS-90A-76 thrust of 14,500 kgf. A wingspan of 50.5 m. the length of the plane is 46.6 m Height of 14.7 m wing Area — 300 m2. Maximum takeoff weight of 195 t. the mass of the payload — 50 tons cruise speed — 750 — 800 km/h Cruising altitude — 9 — 12 km Practical range with a payload of 50 tons to 4500 km, ferry — 10 200 km, Required runway length is 1650 m. the Crew — 6 people.
Recommend to read
“SANDWICH” IN PLACE OF THE BALSA
In the last ten years, model Aeronautics-members syut G. Votki claim with the same success at the national competitions held by the Ministry of education, repeatedly winning prizes....
SCREW-LOCK
To the wind blew locks window frame, extend it by another device consisting of two metal bars with holes. Fasten one on the window frame and the second frame. In the last hole you need...
