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Aircraft STC directory

Cessna Aircraft 150L STCs

The Jun 30, 2026 FAA DRS snapshot contains 45 selected supplemental type certificates with status Current whose public applicability data names the Cessna Aircraft 150L. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

45
listed Current at snapshot
30
holder directories
13
modification categories
Aug 15, 2024
latest recorded revision

Modification demand surface

Other aircraft modifications13Engine and powerplant7Aircraft structures4Electrical systems4Flight controls3Fuel systems3Avionics2Landing gear and brakes2Cabin and interiors2Aircraft connectivity2Propellers1Cargo and special mission1Safety and emergency equipment1

Recorded holders

Del-Air4Curry Aviation LLC2Quantum Swiss LLC2Avidyne Corporation2Bogert Aviation2Hartzell Engine Technologies, LLC2S-TEC Corporation2Sensenich Propeller Company1Athena Aircraft, LLC1Flight Boss Ltd.1Ballistic Recovery Systems Inc.1PECO Inc1Airwolf Filter Corporation1Concorde Battery Corporation1Airglas Inc.1Precise Flight Inc1Stene Aviation Inc1Aerotech Components Inc1Southeast Aerospace Inc1Glen A Florence, Aero Technologies, Inc.1

Recently revised 150L STCs

Showing the 45 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA1814NMAircraft structures

Installation of Lompoc Aero Specialties inner plexiglass pane in swing out window frames presently employing a single window plexiglass in accordance with Lompoc Aero Specialties FAA sealed Eligibility List dated January 4, 1983, together with their FAA sealed Installation Instructions dated September 20, 1982, or later FAA approved revisions. Manufacturer of the windows is controlled by Lompoc Aero Specialties drawings LAS 1012 dated August 6, 1982, LAS 1013 dated October 5, 1982, and LAS 1014 dated October 6, 1982, or later FAA approved sealed revisions.

FAA holder: G & D Aero Products Inc.

View record