VSI

What should the VSI indicate when an aircraft on a 3 degree glide slope is flying at 100 Kts TAS?

• A224 fpm descent
• B324 fpm descent.
• C424 fpm descent.
• D524 fpm descent.

The response rate of a VSI can be improved by fitting a?

• AAccelerometer system.
• BChoke system.
• CBi-metalic compensator.
• DReturn spring.

The alternate static source in a light non-pressurised aircraft is In the flight deck. As the alternate source is opened, the vertical indicator may:

• AIndicate a high rate of descent
• BIndicate a slight momentary descent.
• CIndicate a momentary climb.
• DBe blocked,