Aircraft STC directory
de Havilland (Canada) DHC-2 Mk.I STCs
The Jun 30, 2026 FAA DRS snapshot contains 14 selected supplemental type certificates with status Current whose public applicability data names the de Havilland (Canada) DHC-2 Mk.I. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.
14
listed Current at snapshot
8
holder directories
7
modification categories
Apr 5, 2019
latest recorded revision
Modification demand surface
Recently revised DHC-2 Mk.I STCs
Showing the 14 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.
Installation of float hatch covers on Edo 58-4580, 348-4580 or 679-4930 floats.
FAA holder: Kenmore Air Harbor LLC
Installation of Sealand Model 10128 replacement wing tip tanks.
FAA holder: Sealand Aviation Ltd
Installation of EAC-2D30-425/AG- 100-4S propeller on Pratt & Whitney R-985 series engines.
FAA holder: Pacific Propeller International LLC
Installation of an extended radial engine mount in a deHavilland DHC-2 Mk. I in accordance with American Airmotive, Inc. Installation Instructions VT-AA1070-12, Revision IR, dated February 12, 2003 and Master Drawing List MDL VT-AA1070-90, Revision A, dated June 5, 2003, or later FAA approved revision.
FAA holder: American Airmotive Inc