(1) - Hydraulic transmissions.
(2) - Service and repair of hydraulic transmissions.
(3) - Injection pumps and lubrication pumps.
(4) - Air conditioner feeder parts, heat exchangers and copper tubing.
(5) - Hydraulic pumps and engine fuel pumps.
(6) - Hydraulic motors and hydraulic and pneumatic valves.
(7) - Controls for hydraulic transmissions.
(8) - Constant speed drives, generators, and electrical generating systems and controls to supply electric power for the electrical requirements of an aircraft.
(9) - Fuel pumps, air valves, power lever controls, and thrust reverser actuators for aircraft turbine engines.
(10) - Actuation systems and components to position and control primary and secondary flight control surfaces.
(11) - Centrifugal pumps and compressors.
(12) - Air turbine motors, auxiliary power units, engine starting systems, environmental control systems, and anti-ice systems for aircraft.
(13) - Refrigeration systems, and fans and blowers for aircraft cabins.
(14) - Flight safety equipment namely head-up display systems, ground proximity warning systems and stall warnings systems.
(15) - Voice and data recorders, tape transport units, navigation systems and data banks, weight and balance systems.
(16) - Audio entertainment systems, namely as primary components, a tape drive, a control unit, an amplifier, and interchangeable tape cassettes, and visual entertainment systems, namely a projection system using a film cartridge containing a film to be shown and a screen, and a video system with a video projection unit, a screen, a remote control unit, a video cassette player, and a video tape cassette, and information management systems for passenger aircraft, namely a keyboard input, a CRT screen, a memory, a microprocessor and a printer.
(17) - Accelerometers and thermal switches for aircraft and missiles.
(18) - Accelerometers and inclinometers for energy related fields, borehole survey apparatus, namely a member with devices to determine inclination and azimuth, drill position monitoring systems, and well productions surveillance monitors.