16-11-2006, 01:32
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חבר מתאריך: 08.11.06
הודעות: 219
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האם ברשות צה"ל מסוק עם כנפי רוטור מעוגלות למניעת בראון אאוט?
אני מבין שזה גם משקיט את הרעש שהמסוק יוצר, כך שהעניין גם תורם לאפקט ההפתעה
Jane's Defense Weekly (Oct 31/06) - OPINION - Beating brownout is a CSAR priority
"Helicopter brownouts are probably the most significant of all military operational concerns when landings are required in the desert environment. Brownout-related mishaps account for a significant number of incidents resulting in severe injury, loss of life and aircraft.In September a US Air Force Research Laboratory/Defense Advanced Research Projects Agency researcher, Major Peter Doty, briefed that since 1973 there are estimated to have been 21 MH-53 and 10 HH-60G brownout mishaps as pilots lost visual reference due to blowing dust and debris"
The US Army Aviation Applied Technology Directorate (AATD) at Fort Eustis, Virginia is validating an installation kit for the Brownout Situational Awareness Upgrade (BSAU) on the UH-60 Black Hawk. The BSAU is a ground velocity reference system meant to prevent landing mishaps in blowing dust (brownout) or snow (white-out) conditions. Brown-outs have been blamed for several helicopter mishaps in Operations Iraqi Freedom and Enduring Freedom, and production installations will depend upon requests from field commanders in Iraq and Afghanistan and subsequent funding.
http://www.vtol.org/news/issues704.html
http://www.special-operations-techn...e.cfm?DocID=447
נערך לאחרונה ע"י Land Warrior בתאריך 16-11-2006 בשעה 01:35.
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