Aircraft Servicing

Question 1

Service + Routine Line Checks

Answer 1

50 FH / 100 FH

Question 2

A Check

Answer 2

500 - 800 FH or 200 - 400 cycles

Question 3

B Check

Answer 3

4-6 months (This check can also be spread over a number of A checks)

Question 4

C Check

Answer 4

15-21 months or specific amount of actual Flight Hours (FH) as defined by the manufacturer

Question 5

D Check

Answer 5

Approx every 5 years, also known as Heavy Maintenance