ATA Chapters

The ATA 100 Chapter numbers was a common referencing standard for all commercial aircraft documentation. This commonality permits greater ease of learning and understanding for pilots, aircraft maintenance technicians, and engineers alike. The standard numbering system was published by the Air Transport Association.

Current ATA Chapters

 

ATA CHAPTER #21

Air Conditioning

 

ATA CHAPTER #22

Auto Pilot

 

ATA CHAPTER #24

Electric Power

 

ATA CHAPTER #25

Equipment & Furnishings

 

ATA CHAPTER #27

Flight Controls

 

ATA CHAPTER #28

Fuel

 

ATA CHAPTER #29

Hydraulic Power

 

ATA CHAPTER #32

Landing Gear

 

ATA CHAPTER #33

Lights

ATA CHAPTER #38

Water/Waste

 

ATA CHAPTER #49

Airborne Auxilary Power

 

ATA CHAPTER #52

Doors

 

ATA CHAPTER #71

Power Plant

 

ATA CHAPTER #73

Engine Fuel & Control

 

ATA CHAPTER #75

Engine Air

 

ATA CHAPTER #78

Engine Exhaust

 

ATA CHAPTER #79

Engine Oil