← Radio Navigation Questions
hardinertial-navigation
INS alignment on a moving aircraft (in-flight alignment) requires:
A
A longer alignment time than on the ground
B
At least one position fix from any external source
C
No external input
D
GPS position updates
Unlock All Questions
Get full access to 1,300+ exam questions with detailed explanations across all Radio Navigation topics.
First 10 questions per subject are free
Keep practising
Take a timed quiz with random questions, or estimate your training costs.