The toolkit

Less decoding.
More understanding.

Practical tools for study and reference. Start with a question, explore a result, and follow the explanation.

Altimeter reference explorer

Compare QNH, QFE and standard pressure without moving the aircraft.

See how wind changes heading and groundspeed.

Explore prevailing conditions and temporary changes.

Check the details in three radio exchanges.

Turn a coded weather observation into readable groups.

Explore fuel, time, wind components and density altitude.

Practise letters, numbers and callsigns.

Bring frequently used reference material together.

Look up the terminology behind the topic.

Practise communications and review emergency references.

Educational tools. Check current official information and aircraft-specific documentation before applying results operationally.