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Thread: R.A.T. Redundant operating systems?
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Old 6th November 2003 | 14:45
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HotDog
The Reverend
 
Joined: Oct 1999
Posts: 2,020
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From: Sydney,NSW,Australia
L1011 RAT supplied Hyd.Sys. B and C. Two ATM control switches on FE's upper panel marked OFF-AUTO-ON-OVSP TEST positions. Normal selection AUTO. In air conditions for AUTO RAT deploy: >100KTS, <5500RPM all engines.
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