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Home > Examination quizzes for PPL(A), PPL(H), BPL Gas, BPL Hot Air, ATPL, SPL - Sailplane, EASA Drone > Quiz ATPL - Exam test Airline Transport Pilot license > Aircraft General Knowledge - Instrumentation

ATPL - Airline Transport Pilot license - Aircraft General Knowledge - Instrumentation

Questions Aircraft General Knowledge - Instrumentation - ATPL

An inertial reference and navigation system is a "strapdown" system when:	4 Answers
The principle of the Schuler pendulum is used in the design of a:	4 Answers
In an inertial navigation system (INS), should the platform be displaced from the horizontal, it would oscillate with a period, called Schuler period, of about:	4 Answers
In order to align an IRS, it is required to insert the local geographical coordinates. This enables the IRS to:1 - compare the computed latitude with the one entered by the pilot 2 - compare the computed longitude with the one entered by the pilot 3 - know the longitudeThe combination that regoups all of the correct statements is:	4 Answers
In the directional gyro the detection system of the local vertical feeds:	4 Answers
The alignment sequence of an IRS consists of: 1 - searching for the local vertical2 - searching for the true north 3 - searching for the latitude4 - searching for the longitude5 - comparison between the computed longitude and the one entered by the pilot 6 - comparison between the computed latitude and the one entered by the pilot The combination that regroups all of the correct statements is:	4 Answers
If the static source of an altimeter becomes blocked during a descent the instrument will:	4 Answers
When flying in cold air (colder than standard atmosphere), the altimeter will:	4 Answers
The limits of the yellow scale of an airspeed indicator are:	4 Answers
An airplane is cruising at FL 220. The auto-throttle maintains a constant CAS. If the OAT decreases, the Mach number:	4 Answers

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