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3 years ago

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An aircraft has a total time in service of 468 hours. The Airworthiness Directive given was initially complied with at 454 hours

in service. How many additional hours in service may be accumulated before the Airworthiness Directive must again be complied with?

1 answer:

Georgia [21]3 years ago

6 0

Answer:

440 hours

Step-by-step explanation:

In this case the aircraft has completed one cycle of service in the first 454 hours of service. Then making the difference between the hours of service and the hours of the first cycle we have:

Hours of the second cycle= Total time in service- time Airworthiness Directive

=468-454=14

Then we have 14 hours of service and need to accumulate the rest to complete 454. It is

454-14=440

Then we need to accumulate 440 hours additional to complete the Airworthiness Directive .

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