ATA Codes as used on the EMG-6
This page provides the definitions of each chapter relating to a particular section of the aircraft. We are using a modified version of the (JASC) and (ATA) code table. This coding system helped keep track of where information is located for particular components on the aircraft. This is simply an easy way to organize all of the information related to the aircraft.
All of the Aircraft Part Numbering System is based on this Code.
For Example Part Number 53-20-52 shown at the right
53 Fuselage Assembly
-20 Fuselage Boom Sub Assembly
-52 Fuselage Boom Sub Assembly Bulkhead #2
When you see references to these numbers you immediately are able to Identify their relationship to the rest of the aircraft. The codes are base on the basic ATA system but have been modified to better correspond to the EMG-6 project.
Generic information and pictures about the aircraft in general.
For pictures and reports on all placards, decals, and markings installed by the manufacturer including those required by government regulations.
21 Air Conditioning
For pictures and information on miscellaneous parts associated with specific air distribution also, for those units and components furnishing a means of treating the air used to ventilate areas of the fuselage within the pressure vessel.
24 Electrical Power
For pictures and information on the electrical units and components that generate, control, and supply AC/DC electrical power for other systems through the secondary busses.
For pictures and Information on the removable items of equipment and furnishings mounted or contained in the flight, passenger, cargo, accessory compartments.
27 Flight Controls
The units and components furnishing a means of manually controlling the flight attitude characteristics of the aircraft. Also includes the functioning and maintenance aspects of the flaps, spoilers and other control surfaces
The pictorial coverage of all instrument panels and controls. Procedural coverage of those systems, which give visual or aural warning of conditions in systems which record, store, or compute data from unrelated systems
32 Landing Gear
The units and components which furnish a means of supporting and steering the aircraft on the ground or water, and make it possible to retract and store the landing gear in flight. Includes the functioning and maintenance aspects of the landing gear doors
The units and components which provide for external and internal illumination. Includes light fixtures, switches and wiring. Does not include Warning lights for individual systems
For any pictures and information on aircraft or engine fastener that is not associated a specific aircraft system.
Typical parts are generic AN bolts, nuts, rivets, etc.
For reports pertaining to exterior doors used to gain access for servicing aircraft systems and equipment
For reports of structural units and associated components and members which make up the compartments for crew, passengers, equipment, cargo.
54 Nacelles / Pylons
For reports of structural units and associated components and members which furnish a means of mounting and housing the powerplant
The horizontal and vertical stabilizers include the structure of the elevator and rudder.
For reports pertaining to the fuselage and crew compartment windows inclusive of windshields. or reports of cockpit and cabin window or windshield.
For reports pertaining to the center wing and outer wing structural units and associated components and members which support the aircraft in flight.
The complete mechanical or electrical propeller, governor, alternators, pumps, motors those units and components external to or integral with the engine used to control the propeller blade angle.
For general reports concerning the powerplant package.
For standalone Motors and engine
Batteries and Electric Power Systems Including Charging systems.
76 Engine Controls
ESC, controllers and associated equipment.