Skip to content

Aircraft STC directory

New Piper Aircraft PA-18S-"150" STCs

The Jun 30, 2026 FAA DRS snapshot contains 34 selected supplemental type certificates with status Current whose public applicability data names the New Piper Aircraft PA-18S-"150". Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

34
listed Current at snapshot
18
holder directories
9
modification categories
Feb 9, 2023
latest recorded revision

Modification demand surface

Other aircraft modifications14Landing gear and brakes5Engine and powerplant4Fuel systems3Aircraft structures2Propellers2Aircraft performance2Cargo and special mission1Electrical systems1

Recorded holders

F Atlee Dodge Aircraft Service4F.Atlee Dodge Aircraft Services2Wipaire Inc2Garmin AT Inc.2Dakota Cub Aircraft, Inc.2Dakota Cub Aircraft2Aero-Mach Wilco LLC1Baumann Floats LLC1Burl's Aircraft Rebuild LLC1Airframes Alaska LLC1DAC International Inc1Airwolf Filter Corporation1PK Floats Inc1Northern Airframes LLC1Steve's Aircraft1Bogert Aviation1JAARS Inc.1Experimental Aircraft Association Inc.1

Recently revised PA-18S-"150" STCs

Showing the 34 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SA02262AKOther aircraft modifications

Manufacture weld-on float fittings in accordance with Airframes, Inc., Master Drawing List AF591078, Revision A, dated November 24, 2005, or later FAA approved revision. Install in accordance with Installation Instructions II591078, Revision O, dated February 22, 2006, or later FAA approved revision. Maintain in accordance with Instructions for Continued Airworthiness ICA591078, Revision O, dated November 28, 2005, or later FAA accepted revision.

FAA holder: Northern Airframes LLC

View record