PNG CASA IR Air Law
PNG CASA Instrument Rating (IR) Air Law Examination
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ExploreAbout this exam
The PNG CASA Instrument Rating (IR) Air Law examination is one of the knowledge tests that pilots in Papua New Guinea must pass on the path to an instrument rating, administered under the Civil Aviation Safety Authority of Papua New Guinea (CASA PNG). The instrument rating allows a pilot to operate under instrument flight rules in instrument meteorological conditions, and the air law component checks that the candidate can apply the PNG regulatory framework - the Civil Aviation Act and the PNG Civil Aviation Rules - rather than merely recite it. Expect questions that test practical application: which rules govern IFR flight and instrument approaches, pilot licensing and rating privileges, aircraft and operator requirements, and the reporting and documentation obligations that accompany instrument operations. The exam is delivered in multiple-choice format. This page is an independent study resource and is not affiliated with, endorsed by, or operated by CASA PNG; always confirm current requirements, fees, and scheduling directly with the authority before you book. Because CASA PNG publishes limited detail on this specific test, the practical information below is deliberately conservative: prepare to verify anything time-sensitive at the source. A sensible preparation order is to read the applicable PNG Civil Aviation Rules in full before drilling questions, since air law rewards precision on definitions and applicability. Then work through practice questions by topic, log every error with the exact rule reference, and revisit the weakest two topics weekly. Finish with timed mixed sets so that rule recall becomes fast enough to leave room for scenario interpretation.
What you'll study
About PNG CASA IR Air Law preparation
Who administers the PNG IR Air Law exam?
It is administered under the Civil Aviation Safety Authority of Papua New Guinea, the national civil aviation regulator. This page is an independent study aid and has no official affiliation with CASA PNG. Confirm examination arrangements, approved venues, and current requirements directly with the authority before scheduling.
What format should I expect?
The exam is multiple choice. CASA PNG does not publish a detailed breakdown of this paper on its public site, so treat item count, time allowed, and pass mark as unconfirmed until the authority tells you otherwise. Prepare for scenario-style questions that require applying a rule, not just recognising a phrase.
How long is the exam and what is the pass mark?
Those figures are not published in the source material available for this page, so they are left unconfirmed rather than guessed. Ask CASA PNG directly when you book. Do not rely on figures quoted in forums or older study guides, since assessment arrangements are revised periodically.
What does the air law syllabus cover?
Broadly, the PNG regulatory framework as it applies to instrument flight: the Civil Aviation Act and PNG Civil Aviation Rules, licensing and rating privileges, IFR operating rules, instrument approach and alternate requirements, aircraft and equipment requirements, and reporting obligations. Read the rules themselves rather than relying on summaries.
How difficult is it?
The difficulty is precision, not volume. Most candidates who struggle do so because they answer from general aviation habit rather than from the PNG rule text. Questions often hinge on a definition or an applicability condition. Learn exact wording for key definitions and you remove most avoidable errors.
What are the most common failure modes?
Answering from memory of another state's rules, confusing VFR and IFR minima, mixing up rating privileges with endorsements, and misreading 'may' versus 'shall'. Another frequent error is ignoring the applicability clause at the start of a rule, which determines whether the rule applies to the flight in the scenario at all.
What study order do you recommend?
Read the applicable PNG Civil Aviation Rules first, end to end for the parts covering licensing, operations, and instruments. Then drill topic-by-topic questions, recording the exact rule reference for every mistake. Finally, run timed mixed sets. This order builds accurate references before it builds speed, which is the right sequence for law.
Can I retake the exam if I fail?
Retake rules, waiting periods, and any fees are set by CASA PNG and are not published in the material used for this page, so they are left unconfirmed. Contact the authority for the current policy before you sit the paper, and plan your booking so a resit would not disrupt your flight training schedule.
How current is the regulatory material I should study?
Always study the version of the PNG Civil Aviation Rules currently in force, plus any active advisory material. Rules are amended, and older study notes can carry superseded figures. Check the CASA PNG website for amendments before your exam and note the effective date of anything you memorise.