Part 66 Category B1 (Aerospace) License


category B1 aircraft maintenance license shall permit the holder to issue certificates of release to service and to act as B1 support staff following:

> Maintenance performed on aircraft structure, power plant and mechanical and electrical systems,

> Work on avionic systems requiring only simple tests to prove their serviceability and not requiring troubleshooting.

Category B1 includes the corresponding A subcategory.


Two (02) years after completing Category A.


Three (03) years after Secondary School Certificate (SSC) with Science Or O Level with Science Or Equivalent.


For two (02) years program:

Part 66 Category A with O Level.

For three (03) years program:

Secondary School Certificate (SSC) with Science subjects or O Level with Science subjects