Airbus A-300, A-320: Various Inspections 

 

Boeing 707, 727, 737, BBJ, 747, 757: Major Inspections & Servicing

 

Douglas DC-8, DC-9, MD-80: Various Inspections 

 

Lockheed L-1011: "A", "B", "C", and "D" Checks

 

Experience with Transport Category aircraft engines by General Electric Rolls Royce and Pratt & Whitney