Part 125 prescribes what requirements the holder of a Part 119 Airline Air Operator Certificate needs to satisfy, to conduct operations using an aircraft that has:

  1. a passenger seating configuration of 10 to 30 seats; or
  2. a payload capacity of 3410 kg or less and a MCTOW of greater than 5700 kg; or
  3. a single engine and is carrying passengers under IFR.

Consolidations of the Civil Aviation Rules are for reference – they are not the official versions of the rules – to view those, see “history of amendments”.

The history of amendments below, when expanded, shows copies of the original issue, amendments, and re-issues of this Part. Other legislative changes shown are for reference – to view the full version of the relevant amendment Act, see link).