Engineering:Airplane Information Management System

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The Airplane Information Management System (AIMS) is the "brains"[clarification needed] of Boeing 777 aircraft. It uses four ARINC 629 buses to transfer information. There are 2 cabinets on each plane (left and right).[1][2][3]

History

The Intel 80x86 processor was the first to be used for the system, in conjunction with a compiler and runtime system for the Ada programming language. Beginning in 1988 and continuing for a number of years, Honeywell Air Transport Systems worked together with consultants from DDC-I in collaboration to retarget and optimize the DDC-I Ada compiler to the AMD 29050 architecture for use in full scale development.[4][5] The Airplane Information Management System software would become arguably the best-known of any Ada project, civilian or military.[6] Some 550 developers at Honeywell worked on the flight system.[5]

Functions

Primary Functions

  • Cockpit displays system[7]
  • Flight management system
  • Thrust management system (Autothrottle)
  • Aircraft condition monitoring system
  • Data communication management (Datalink)
  • Flight deck communication
  • Central maintenance system
  • Flight data acquisition system

Other Functions

See also

References

  1. ↑ "777 Family: Flight Deck and Airplane Systems". Boeing. http://www.boeing.com/boeing/commercial/777family/background/back6.page. Retrieved 2013-10-05. 
  2. ↑ Witwer, Bob (April 1996). "System Integration of the 777 Airplane Information Management System". Honeywell. Archived from the original on 2013-10-07. https://web.archive.org/web/20131007004801/https://www.stevens.edu/sse/sites/default/files/777%20Systems%20Integration.pdf. Retrieved 2013-10-05. 
  3. ↑ Morgan, Michael J. (2001). "The Avionics Handbook: Boeing B-777". Honeywell. http://www.davi.ws/avionics/TheAvionicsHandbook_Cap_29.pdf. Retrieved 2013-10-05. 
  4. ↑ Rehmer, Karl (2009). "The HADS Team". in Stellman, Andrew; Greene, Jennifer. Beautiful Teams: Inspiring and Cautionary Tales from Veteran Team Leaders. Sebastopol, California: O'Reilly. pp. 299–312. 
  5. ↑ 5.0 5.1 "Boeing Flies on 99% Ada". Ada Information Clearinghouse. Archived from the original on November 5, 2015. https://web.archive.org/web/20151105021316/http://archive.adaic.com/projects/atwork/boeing.html. Retrieved October 24, 2015. 
  6. ↑ Wolfe, Alexander (October 2004). "There's Still Some Life Left in Ada". ACM Queue 2 (7): pp. 28–31. doi:10.1145/1035594.1035608. http://queue.acm.org/detail.cfm?id=1035608. 
  7. ↑ Airplane Information Management System (AIMS) | Honeywell Aerospace

External links



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