Skip to main content

Test yourself: 5 hard theory questions, free

Free test
mediumstability

An aircraft can be statically stable but dynamically unstable. This means:

A

It initially tends to return but oscillations grow in amplitude over time

B

It has no initial tendency to return

C

It is fully stable

D

It is impossible

Checking member access

One moment while we confirm your plan so paid members never see checkout by mistake.

Checking member access before showing upgrade options

Keep practising

See where you stand: 5 hard questions, instant score, every answer explained.