ATPL Navigation (Sri Lanka CAA Pilot Licence Examinations)

It is examined in five areas: general navigation, radio navigation, flight planning and flight monitoring, instruments, and mass and balance. Expect a mix of numerical calculation, interpretation of instrument indications and systematic load-sheet work. Treat each area as a separate revision project rather than one undifferentiated subject.

The paper is multiple choice, as is standard across the ATPL theoretical knowledge subjects. Each question in our bank is self-contained, so no exhibit, chart or external figure is needed to answer it. Confirm the delivery arrangements, including the sitting format and any permitted reference material, with your training organisation.

We do not state a question count or time limit, because the permitted source page returned a 404 error when this page was compiled and no examination parameters could be verified. Check the current figures directly with the authority or your school before you book, and do not rely on figures quoted in older study guides.

No pass mark is published on this page, because the permitted source could not be retrieved and no examination parameters were available to verify. Pass standards are revised from time to time, so obtain the current figure from the authority or your training organisation rather than from memory or from an older forum post.

The retake policy, including any limit on the number of attempts and any waiting period between sittings, is not stated here because it could not be verified from the permitted source. Ask your training organisation about the current rules before you sit, since attempt limits interact with the overall validity of your theoretical knowledge passes.

The validity period of ATPL theoretical knowledge passes is not stated on this page, because the permitted source returned a 404 error at the time of compilation. This is a detail worth confirming early, since it governs how much time you have to complete the remaining subjects and the practical training.

Most candidates find the arithmetic-heavy areas the hardest: chart work, wind triangle problems and multi-leg flight planning under time pressure. A frequent failure mode is knowing the theory but being too slow with the flight computer. Practise timed sets, and keep units consistent. Radio navigation and instruments punish vague understanding of system behaviour.

Start with instruments and radio navigation, because they build the mental model of what the aircraft and its equipment are telling you. Then move to general navigation, where that model meets chart work and the flight computer. Finish with flight planning and mass and balance, which combine everything and reward speed built earlier.

Work in timed conditions, mixing areas within a single session so you practise switching mental gears. Log every wrong answer with the reason, not just the correct option. Revisit the flight computer and load-sheet routines until they are automatic. Rest before the sitting; arithmetic errors under fatigue cost more marks than gaps in knowledge.

No. We are an independent study platform and have no affiliation with, endorsement from or connection to the UK Civil Aviation Authority. All practice questions here are original material written for revision. Use the authority or your training organisation as the definitive source for administrative rules and current examination parameters.