PPRuNe Forums - View Single Post - Sikorsky S-76 [Archive Copy]

16th Jun 2005, 10:01

#667 (permalink)

NickLappos

Join Date: Apr 2003

Location: USA

Age: 75

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Jez,
Yes TCAS depends on both aircraft squaking on transponders, it uses the answerback for range, and uses an antenna array to get bearing.
IMHO, it works fantastically, and is very valuable.