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Politics : Bush-The Mastermind behind 9/11?

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To: sea_urchin who wrote (7257)7/14/2004 12:28:01 PM
From: nz_q  Read Replies (2) of 20039
 
Onboard Loadable Software

Onboard Loadable Software

Many newer airplanes, such as the Boeing 737-600/-700/-800/-900, 747-400, 767, and 777, feature loadable systems whose functionality may be changed or updated using onboard loadable software. Modifying system functionality with new software instead of with modified or new hardware can help operators reduce the total number of hardware line replaceable units (LRU) in inventory, increase hardware commonality, and reduce airplane modification time.
Airplane systems that can be modified with loadable software are standard on several later-model Boeing airplanes (see table 1). This feature allows operators to change the configuration of loadable systems without physically modifying or replacing hardware components. Benefits include the ability to meet new requirements, incorporate design improvements, and correct errors. In addition, software often can be loaded just in the time required to turn an airplane around for the next flight. A major advantage of changing system functionality without changing hardware is the reduced number of line replaceable unit (LRU) spares both operators and Boeing must keep in stock.

boeing.com

I wonder if a preprogrammed flight path can be preloaded and activated remotely in flight. Could such a program also be designed so it can "lock out" any manual overrides?

Searle, interesting info on Zackheim-Deaprtment of Defense as, thanks for posting.
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