PPRuNe Forums - View Single Post - Navigating by true tracks

9th July 2006 | 15:26

#4 (permalink)

compressor stall

Joined: Feb 2000

Posts: 4,705

Likes: 590

From: 500 miles from Chaikhosi, Yogistan

You need an inertial heading reference system. Or an astrocompass....!

Although in reality, with a GPS you don't need either, but it is awfully prudent.

BTW, same problem down south too!