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Boeing Conducts Functional Checks Of Aussie Modified Wedgetail
Seattle WA (SPX) Feb 03, 2009 Boeing has conducted a functional check flights of two 737-700 airborne early warning and control (AEW and C) aircraft modified in Australia for Project Wedgetail. During each of the 2.5-hour flights on Jan. 21 and 28 from Royal Australian Air Force (RAAF) base Amberley, pilot Doug Benjamin and first officer Ed Wilson performed a series of functional tests that verified the airworthiness of the aircraft's systems and structures. The flight followed major aircraft modifications performed by Boeing Defence Australia at Amberley, including the installation and checkout of an advanced Multi-role Electronically Scanned Array (MESA) antenna, ventral fins and mission system equipment. "These successful functional check flights demonstrate the significant capability we have here in Amberley to execute the complex modification work required to transform a 737 airplane into an AEW and C platform," said Wayne Needs, vice president and general manager for Boeing Global Services and Support, Australia. The two aircraft will be painted with RAAF markings over the next few weeks. Boeing will finish installing mission system equipment on both aircraft and conduct a series of ground checkouts later this year. The Wedgetail program includes six 737-700 AEW and C aircraft plus ground support segments for mission crew training, mission support and system maintenance. Three aircraft are currently in modification at Amberley while the other three are being flight-tested at Boeing's facility in Seattle. The 737-700 features 21st century avionics, navigation equipment and flight deck features. Because of its advanced technology, the aircraft requires minimal downtime for maintenance. The 737 series has a worldwide base of suppliers, parts and support equipment. The modified AEW and C aircraft features Northrop Grumman's MESA antenna with integrated identification friend-or-foe capabilities; a flexible, open architecture for cost-effective future upgrades; an extensive communications suite; and aerial refueling capability. Related Links Boeing Integrated Defense Systems The latest in Military Technology for the 21st century at SpaceWar.com
Blast Overpressure Is Generated From The Firing Of Weapons And May Cause Brain Injury
Gothenburg, Sweden (SPX) Feb 02, 2009The brain may be injured by the noise, which is produced when, for example, an anti-tank weapon (Bazooka, Karl Gustav) or a howitzer (Haubits) is fired. Scientists at the Sahlgrenska Academy demonstrated mild injury to brain tissue. |
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