Mi-28 Havoc (wallpaper 1)
Saturday, April 16, 2011image dimensions : 1092 x 682
Mi-28 Havoc (wallpaper 1). Mi-28 Havoc aircraft images wallpaper gallery 1. Mi-28 Havoc airplane pictures and images collection 1. Helicopter Aircraft. The Mil Mi-28 (NATO reporting name 'Havoc') is a Russian all-weather day-night military tandem two-seat anti-armour attack helicopter. It is a dedicated attack helicopter with no intended secondary transport capability, better optimized than the Mil Mi-24 for the role. It carries a single gun in an undernose barbette, plus external loads carried on pylons beneath stub wings. In 1972, following completion of the Mi-24, development began on a unique attack helicopter with transport capability. The new design had a reduced transport capability (3 troops instead of 8), omitted the cabin, to provide better overall performance and higher top speed. Improved performance was important for its intended role fighting against tanks and enemy helicopters and covering helicopter landing operations. Initially, many different designs were considered, including an unconventional project with two main rotors, placed with engines on tips of wings (in perpendicular layout), and with an additional pusher propeller on the tail. Mi-28 Havoc (wallpaper 1). Mi-28 Havoc aircraft images wallpaper gallery 1. Mi-28 Havoc airplane pictures and images collection 1. In 1977, a preliminary design was chosen, in a classic single-rotor layout. It lost its similarity to the Mi-24, and even the canopies were smaller, with flat surfaces. The Mi-28 Havoc is a new-generation attack helicopter that functions as an air-to-air and air-to-ground partner for the Mi-24 Hind and Ka-50 Hokum. The five-blade main rotor is mounted above the body midsection, and short, wide, tapered, weapon-carrying wings are mounted to the rear of body midsection. Two turboshaft engines in pods are mounted alongside the top of the fuselage with downturned exhausts. The fuselage is slender and tapers to the tail boom and nose. It features a tandem, stepped-up cockpits and a cannon mounted beneath the belly, with fixed landing gear. The tapering tail boom with a swept-back fin has a flat high-mounted on the fin and a rotor mounted on right. The Mi-28N and Kamov Ka-50 are competing to fulfil the Russian Army Aviation requirement for a night-capable anti-tank helicopter, a replacement to the Mi-24 created 25 years ago. The Mi-28N is based on the Mi-28A, a daylight helicopter first flown in December 1982. In comparison with the AH-64D Longbow Apache, the 10,5-ton Mi-28N is some 2.5 tons heavier, partly due to its more powerful cannon. In general the two helicopters have similar flight performance. Two Klimov TV-3-117 engines of 2,200 hp each allow the Russian aircraft to show a maximum level speed of 300 km/h and maximum climb at sea-level of 13.6 meters per second. Mi-28 Havoc (wallpaper 1). Mi-28 Havoc aircraft images wallpaper gallery 1. Mi-28 Havoc airplane pictures and images collection 1.
Mi-28 Havoc (Wallpaper 2)Mi-28 Havoc (Wallpaper 3)
Mi-28 Havoc (Wallpaper 4)
Labels: Helicopter, Mi-28 Havoc
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