Wednesday, March 9, 2011

Babur - Hatf VII, Pakistan Cruise Missile

Babur also designated Hatf VII, is the first land attack cruise missile to be developed by Pakistan.

Launched from ground-based transporter erector launchers, warships and submarines, the Babur can be armed with a conventional or nuclear warhead and has a reported range of 750 km (466 miles). The missile is designed to avoid radar detection and penetrate enemy air defences. production of the Babur started in October 2005.

Design

The Babur's airframe is made up of a tubular fuselage, with a pair of folded wings attached to the middle section and the empennage at the rear along with the propulsion system. Propelled by a jet engine (either turbofan or turbojet), the Babur has a maximum speed of approximately 550 mph. On launch, a booster rocket provides additional thrust to accelerate the missile away from the launch vehicle. After the launch the wings unfold, the booster rocket is jettisoned and the jet engine started.

The Babur's guidance system uses a combination of inertial navigation systems, terrain contour matching (TERCOM) and GPS satellite guidance. The guidance system reportedly gives the missile pinpoint accuracy.

The missile is stated to have a high degree of maneuverability, allowing it to "hug" the terrain, and "near-stealth" capabilities. Terrain hugging ability helps the missile avoid enemy radar detection by utilizing "terrain masking", giving Babur the capability to penetrate enemy air defence systems undetected and survive until reaching the target. The missile's design features can be compared with the American BGM-109 Tomahawk cruise missile.

More advanced versions of the Babur are under development. Later versions are planned to have a range of 1000 km and be capable of being launched from submarines such as the Pakistan Navy's Agosta 90B class submarine and possible future Type 214 submarine.


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