The design of the OKB Ilyushin a new frontline jet bomber with a maximum speed of 900 km/h and flight range of 2,000 km was carried out in initiative order. The aircraft, designated Il-28, was supposed to equip the British Nene engines-1 or their domestic analogues RD-45. Normal bomb load of a new machine had to be 1000 kg, maximum — 3000 kg.
The crew of the Il-28 was located in a pressurized cabin. In the cockpits of the pilot and Navigator were set up ejection seat, and the gunner could leave the plane through the lower hatch — cover tilted, protected him from incoming airflow.
The defensive armament of the aircraft consisted of dvukhtochechnoi stern installation Il-K6 and two fixed bow guns NR-23. Bomb Bay in the middle part of the fuselage was equipped with four cluster and one beam bomb racks.
The first flight of an Il-28 took place on 8 July 1948 (test-pilot V. K. Kokkinaki). Mass production of the Il-28 was deployed at three plants. Total built about 6000 copies of the bomber. The design Bureau has developed several versions of the plane: study of the Il-28U, reconnaissance Ilyushin Il-28R and torpedo bomber Il-28T.
Frontline bombers came not only in the Military-air forces of our country, but also in the former socialist countries, associated the Warsaw Pact, and also in the countries of the “third” world.
Front bombardirovshik Il-28: the engines VK-1 with a thrust of 26.5 kN; the length of the plane 17 650 mm, height 6200 mm, wingspan 21 450 mm; wing area 60,8 m2; normal takeoff weight of 18 400 kg, maximum 23 200 kg, empty weight 12 890 kg; maximum range 2400 km; maximum speed of 900 km/h; practical ceiling 12 of 300 meters; crew of three (pilot, Navigator and gunner).
Recommend to read
TO YOU, GROUNDWORKERS!
Universal walk-behind tractor designed by V.N. Arkhipov is simple to manufacture and convenient to use. Use our drawings, and a small metal plow will take on the most labor-intensive work...
ALARM
will inform you as soon as will fall the first drops of rain or humidity exceeds the norm. Device "look" and the fluid level in the reservoir tank. Schematic of the device (see...
