Definition
A memory aid used by IFR pilots to record and read back an ATC clearance in a standard order: Clearance limit (where the clearance ends, usually the destination airport), Route (the cleared route of flight), Altitude (initial assigned altitude and any expected altitude changes), Frequency (the departure controller frequency to contact after takeoff), and Transponder (the assigned squawk code).
Plain English
A simple checklist pilots use when copying an IFR clearance. Each letter reminds you of one piece of information ATC will give you, in the order they usually give it.
Context Anchor
Used when receiving an IFR clearance from a Flight Service Station or air traffic control, especially before departure.
Derivation
The acronym is built from the first letter of each item ATC delivers in a standard IFR clearance. The word 'craft' was chosen because it is easy to remember and conveniently spells a familiar word related to flying.
Why Pilots Care
Missing any element of the clearance can lead to an incomplete or incorrect flight plan being flown.
Intuition Check
C-R-A-F-T does not mean an aircraft or a flying skill here. It is a checklist-style memory aid for the parts of an IFR clearance.
Example Sentence 1
Before calling for his IFR clearance, the pilot drew a C-R-A-F-T template on his kneeboard so he could fill in each item as the controller read them out.
Example Sentence 2
Before taxi the pilot reviewed the CRAFT items to confirm the assigned route and transponder code.