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Aircraft STC directory

Boeing DC-8-73F STCs

The Jun 30, 2026 FAA DRS snapshot contains 26 selected supplemental type certificates with status Current whose public applicability data names the Boeing DC-8-73F. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

26
listed Current at snapshot
17
holder directories
8
modification categories
Jul 18, 2025
latest recorded revision

Modification demand surface

Other aircraft modifications9Cargo and special mission5Avionics4Safety and emergency equipment3Fuel systems2Electrical systems1Landing gear and brakes1Cabin and interiors1

Recorded holders

Ancra International LLC4Honeywell International Inc3United Airlines Inc3Northrop Grumman Systems Corporation2Teledyne Controls2Safran Cabin Inc.1Bruce Aerospace Inc.1Acron Aviation Inc.1Astronics Luminescent Systems Inc1GDC Technics LLC1Pro Star Aviation, LLC1Purolator Facet, Inc1Telair US LLC1Airborne Express Air Inc1Ontic Engineering and Manufacturing Inc.1Rockwell Collins Inc1DeVore Aviation Corporation of America, a New Mexico Corporation1

Recently revised DC-8-73F STCs

Showing the 26 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA4-918Landing gear and brakes

1. Aircraft wiring in accordance with Douglas Aircraft Co. Service Change #17 (UAL COA-0-1456) to provide an operational Aircraft Flight Data Rrecorder conforming to CAR Amendment 40-6, paragraph 40.208 with the following additions to assure recording of data during takeoff and landing roll: \na.\tRelay to provide automatic start of recording when nose landing gear reaches airborne condition on takeoff.\nb.\tTime delay relay to turn off recorder one minute after nose landing gear reaches "on ground" condition, on landing.\nc.\tInstallation of standard toggle switch on Systems Engineer's Console, to permit Second Officer to turn on recorder at start of takeoff run.\n2. Install Waste King Flight Data Recorder #5424, TSO-C51.

FAA holder: United Airlines Inc

View record