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CS 25.1709 System Safety; EWIS

ED Decision 2008/006/R

(See AMC 25.1709)

EWIS must be designed and installed so that:

(a)     Each catastrophic failure condition

(1)     is extremely improbable; and

(2)     does not result from a single failure; and

(b)     Each hazardous failure condition is extremely remote.

[Amdt 25/5]