Doors

The system which is used to indicate to flight crews whether the exterior doors are closed and properlylatched. Does not include the landing gear position warning indications which are covered in JASC code3260. Typical parts are switch, lamp, horn, relay, etc. The suspect door should be identified if known.

Communications

The system components and parts which presents data derived from pulse coded transmissions. Includes "selective calling" (SELCAL), "aircraft communications addressing and reporting system"(ACARS), teleprinter, etc.

Doors

For reports pertaining to the structural aspects of landing gear doors including hinges and seals on thewing, landing gear, and fuselage mounted doors. The door position on the aircraft or landing gear (i.e.,nose, right main outboard, etc.) should be shown in the part location field. Does not include theoperating mechanism or position indicating or warning system which is filed in JASC codes 3231 or3260.

Communications

For reports on passenger entertainment system or components such as amplifier, cassette recorder player, control panel, speaker, video equipment, etc.

Doors

For reports indicating a problem with wiring specific to the Door Systems.

Communications

For reports on the interphone/passenger announcement (PA) system, including the amplifier used for communication by flight and ground personnel to communicate between areas on the aircraft.

Fuselage

For reports of structural units and associated components and members which make up thecompartments for crew, passengers, equipment, cargo, plus the structure of the envelope and gondolaof airships.

Communications

For reports of the system components and parts including the control panel and amplifier which controls output of communications and navigation receivers into flight crew headphones and speakers. Also includes output from microphones into communications transmitters. Typical parts are microphones, cockpit speakers, and headphones, etc.

Fuselage

For reports of defective aerial tow equipment including the attachments on fuselage and releasemechanism.

Communications

The parts dissipating static electricity. Does not include bonding straps on engine or airframe used to assure paths for DC current, which are filed in JASC code 2430. Typical parts are wick, bonding strap, etc.