Differences B737-6/7/8/9 (CFM 56) from B737-3/4/5 (CFM 56) – (ATA 104 Level III)Differences

These courses are designed for line and base maintenance staff, who should have completed the corresponding qualification course for the type of aircraft.

• Category B1 – Aircraft/Engine/Electrical Systems – 126 hours theoretical course
• Category B2 – Electrical Systems/Avionics – 108 hours theoretical course

For categories B1 and B2 – Level III, after the theoretical course, follows the practical course, ensured within the Part145 TAROM facilities, which cannot be less than 10 working days and no more than 3 years from the theoretical course starting date.