What's New

- Content updates.
- Usability improvements.
- Minor bug fixes.

App Description

This UK IMC RATING Theory Preparation app will help Brtish pilots prepare for their UK Instrument Meteorologcal Conditions (IMC) Rating theory exam as administerd by the CAA.

Dauntless Aviation is pleased to announced our recent partnership with legendary author and educator Phil Croucher in developing PPL theory exam preparation content.

However, as of this writing, while our IMC theory exam preparation materials are complete, our PPL materials may lack complete explanations for the otherwise complete questions included. Explanations to the PPL material will be added in the upcoming weeks and months. Users can get the updated PPL material by regularly using the built-in 'Update' features available.


This app features hundreds of realistic questions just like you will see when you will sit the actual exams. Each question features a thorough explanation, written by our chief UK editor who is an ex-RAF pilot and now a longtime CFI.

Our app has more questions and helpful learning content than any "confusing" book or any competing app. Plus, and this is key, with our app, you get FREE LIFETIME UPDATES, meaning that you are welcome to use the one-touch-update feature in the app to upgrade to the latest questionset that we have available at any time in the future. This app is purchased, not rented - and it's good for you for life.

Yes! The interface is easy to use and friendly, helping you learn the material quickly. There are multiple study, learning, and simulated exam modes.

Yes! The charts and figures that you will need to refernece are included.

Yes! The explanations are detailed and often fully illustrated.

Yes! Updates are built-in and free.

Yes! Hundreds of people have used our apps and related software to successfully prepare for their UK IMC theory exams, and...

Yes! You can be next.

This is a proven, effective system for study that works. Plus, due to our editors constatly updating the data set as circumstances warrant and updates being free, you will be able to use this app well into the future for study, and, later, for revision.

Many pilots find it useful to begin studying for the IMC written test even before starting IMC flight training. Studying early helps ensure that you're doing the minimum amount of "ground learning" in the cockpit, and thus maximizes the efficiency and fun of your actual training.

Thank you for considering our app!

iPhone Screenshots

(click to enlarge)

GroundSchool UK PPL IMC Rating screenshot 1 GroundSchool UK PPL IMC Rating screenshot 2 GroundSchool UK PPL IMC Rating screenshot 3

App Changes

  • June 21, 2016 Initial release
  • November 05, 2016 New version 9.2.1
  • December 02, 2016 New version 9.2.4
  • June 13, 2019 New version 9.3.4
  • July 14, 2020 New version 9.3.5
  • October 22, 2020 New version 9.3.7
  • May 06, 2021 New version 9.4.0
  • May 06, 2021 Price increase: $19.99 -> $49.99
  • September 16, 2023 New version 9.4.6