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'Interim' firepower on the way for Marine Osprey

The Marine Corps may have found an "interim" solution to the one of the V-22 tilt-rotor Osprey's many operational quandaries: How to shoot back.

This August, the Marines are expected to take delivery of BAE's (British Aerospace and Marconi Electronic Systems) Remote Guardian System, a GAU-17 7.62-millimeter, mini-gun-equipped, remotely operated weapon that swivels to squirt out 360 degrees of accurate, sustained, suppressive fire "throughout the aircraft's entire flight envelope," according to BAE. This would be a vast improvement over the aircraft's current protection, an M240D 7.62-millimeter gun manned by a … Read more

Sikorsky's helicopter of the future

How fast can a helicopter go? If Sikorsky Aircraft's plans work out, the answer could be: a lot faster than is possible right now.

For several years, Sikorsky has been working on what it calls X2 technology, a suite of systems that it says could let a helicopter "cruise comfortably" at 250 knots. That would be a far zippier pace than most current rotary wing aircraft can handle. The UH-60L variant of Sikorsky's Blackhawk, for instance, can fly at about 150 knots.

The tilt-wing MV-22 Osprey, meanwhile, can hit speeds upward of 240 knots, but it'… Read more

Osprey in Iraq: No mishaps

The Pentagon hasn't been saying much about what's up with the Osprey in Iraq. That could be because it doesn't want to jinx what seems to be, after the first three months of deployment, a success story for the long-controversial tilt-rotor aircraft.

(By contrast, try getting it to stop crowing about the performance of a different breed of new aerial technology, unmanned aerial vehicles such as the Reaper.)

Since arriving at Al Asad Airbase last fall, the 10 MV-22 Ospreys of Marine Medium Tiltrotor Squadron 263 have accumulated more than 1,600 hours of flight time, carrying … Read more