Question

The aircraft navigation database is generally updated every _________ weeks.

(a) 4

(b) 10

(c) 7

(d) 2

The question was asked during an interview.

The question is from Aircraft Systems and Aviation topic in chapter Aircraft Systems and Aviation Overview of Aircraft Maintenance

Answer 1

Right answer is (a) 4

To elaborate: The aircraft navigation database is generally updated every 4 weeks. Updating this database at regular intervals is important so as to ensure that its contents are current.