PPRuNe Forums - View Single Post - A Sukhoi superjet 100 is missing

9th May 2012, 13:06

#21 (permalink)

ericthepilot

Join Date: Oct 2006

Location: Ch.

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Ground Prox

How does the ground proximity warning work on this aircraft ?
Which satellites does it navigate off? Russian or US GPS based ?
Radar inop to determine terrain ?

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