PPRuNe Forums - View Single Post - HSI with a suction failure?

14th August 2000 | 18:54

#7 (permalink)

A and C

Joined: Jan 1999

Posts: 6,209

Likes: 2

From: north of barlu

One type of HSI that is found in light aircraft uses air to drive the gyro and electrics to sync the compass card it seems you are in for an interesting time what ever fails.