Aircraft STC directory
Lockheed Aircraft 188A STCs
The Jun 30, 2026 FAA DRS snapshot contains 12 selected supplemental type certificates with status Current whose public applicability data names the Lockheed Aircraft 188A. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
Modification demand surface
Recently revised 188A STCs
Showing the 12 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Installation of lower cargo compartment smoke detection system provisions.
FAA holder: Ontic Engineering and Manufacturing Inc.
Increase in zero fuel weight from 82,500 lbs. to 90,800 lbs.
FAA holder: Aeronautical Engineers, Inc
Increase in zero fuel weight from 86,000 pounds to 92,340 pounds.
FAA holder: Aeronautical Engineers, Inc
Installation of lap/shoulder belts.
FAA holder: Aeronautical Engineers Inc
Modification to a cargo configuration.
FAA holder: Aeronautical Engineers Inc
Replacement of existing torquemeters.
FAA holder: AVMAR a Michigan Corporation
Installation of cargo doors, cargo floor and other changes. (188A, 188C Aircraft SN 1070 and higher are eligible.).
FAA holder: Lockheed Martin Aeronautics Company
Installation of cargo restraint straps.
FAA holder: Airline Container Manufacturing Co Inc
Installation of Honeywell TCAS II.
FAA holder: ACSS (Aviation Communication and Surveillance Syst
Installation of Norton Radome Kit4306CX.
FAA holder: Saint-Gobain Performance Plastics Corp