UK IR(R) / IMC theory revision
Pass your IR(R) theory with confidence.
Calm, focused revision for the Instrument Rating (Restricted) and IMC theory exam. Exam-style questions, realistic mock exams and clear explanations — so you walk in prepared.
132 exam-style questions · mock exams · updated for UK IR(R)
How it works
Three steps to exam-ready
No subscriptions, no clutter. Sign up, unlock 30 days for £9.95, and start working through the bank.
Sign up
Create your account in under a minute. Your progress and results are saved as you go.
Unlock 30 days for £9.95
A single one-off payment grants a full month of access. Not a subscription — nothing renews.
Practise & sit mocks
Drill by section, reveal explanations, and sit realistic 25-question mock exams against the 75% pass mark.
The syllabus
All six exam sections, covered
The question bank is organised around the areas the IR(R) theory exam draws from. Drill each one until it's second nature.
Meteorology & Instrument Flying
25 QWeather hazards, icing, cloud, and flying accurately on instruments.
Air Law & ATC Procedures
25 QRules of the air, clearances, airspace, and talking to controllers.
Navigation & Flight Planning
24 QTracks, headings, radio aids, fuel, and planning an IFR route.
Human Factors & Emergencies
18 QSpatial disorientation, decision-making, and handling the unexpected.
Instrument Procedures & Approaches
23 QHolds, ILS, RNAV and the geometry of getting down through cloud.
UK Flight Information Services
17 QBasic, Traffic, Deconfliction and Procedural services explained.
Mock exams
25 questions. 75% to pass.
Mirror the real thing. Each mock pulls a random 25 questions across all sections, shuffles the options so positions can't be memorised, and scores you against the official pass mark.
- Per-section breakdown so you know exactly where to focus
- Explanations and comments unlock after you finish — no spoilers mid-test
- Every attempt saved to your results history
A standard rate (rate one) turn corresponds to a heading change of:
Correct. Rate one is 3°/sec — 360° in two minutes.
A growing bank
Built with the community
Spotted a question in your real exam? Submit it. Every contribution is reviewed by an admin before publishing, so the bank keeps growing without losing accuracy. You can also mark questions you've seen in a real exam to build a personalised revision set.
Pricing
One payment. Thirty days. No subscription.
Honest and simple. £9.95 unlocks everything for a month. Nothing renews automatically.
- All 132+ exam-style questions
- Unlimited mock exams (25 questions, 75% to pass)
- Practice by section + all-questions mode
- Explanations, comments and exam-frequency insights
- Results history you can review any time
- Light and dark mode
The £9.95 buys site access for 30 days — not the CAA exam fee.
FAQ
Questions, answered
No. IR(R) Revision is an independent revision aid built to mirror the style and topics of the UK IR(R) / IMC theory exam. It is not affiliated with the CAA. Always verify against current official publications such as CAP 804 and the UK AIP, and study with your instructor.
A single one-off payment of £9.95 unlocks full access to the platform for 30 days: every published question, unlimited mock exams, per-section practice, explanations, your results history, and light/dark mode. It is access to this study site — not the CAA exam fee itself.
Thirty days from the moment your payment completes. It is a one-time purchase, not a recurring subscription — nothing renews automatically, and you will not be charged again unless you choose to buy another 30 days.
Because access is granted immediately and digital content is consumed straightaway, we generally do not offer refunds once access has been unlocked. If something has genuinely gone wrong, get in touch and we will do our best to help.
The core bank is written in the style of the IR(R) / IMC syllabus across the six exam sections. Users can also submit their own questions, which an admin reviews before they are published — so the bank keeps growing while staying accurate.