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FAA-listed STC holder

Columbia Helicopters Inc STCs

The Jun 30, 2026 FAA DRS snapshot lists 42 selected supplemental type certificates with status Current under Columbia Helicopters Inc. The records span 6 public aircraft directories and 10 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

42
listed Current at snapshot
6
aircraft directories
10
modification categories
Aug 11, 2022
latest recorded revision

Modification mix

Rotorcraft modifications12Other aircraft modifications9Engine and powerplant5Fuel systems4Electrical systems4Cabin and interiors3Aircraft structures2Aircraft connectivity1Cargo and special mission1Aircraft performance1

Aircraft represented

Kawasaki Heavy Industries KV107-II31 STCsKawasaki Heavy Industries KV107-IIA21 STCsBoeing Defense & Space Group 107-II16 STCsColumbia Helicopters 107-II10 STCsBoeing Defense & Space Group 2349 STCsColumbia Helicopters 2346 STCs

Recently revised records

Showing the 42 most recently revised records. Category directories provide the complete paginated discovery path.

SR01041SECabin and interiors

Modification and installation of the Columbia Helicopters, Inc. C34E2057 Utility Interior Configuration, 1-19 Passengers, in accordance with Columbia Helicopters, Inc. (CHI) Master Drawing List No. 01-RDE-0602, Revision A, dated January 14, 2002, or later FAA approved revision. The modified interior will be maintained in accordance with Columbia Helicopter's FAA approved Model 234 manual, Continuous Airworthiness Maintenance Program.

FAA holder: Columbia Helicopters Inc

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SR01269SEElectrical systems

Installation of a replacement AC generator, generator control panel, and related electrical controls per Columbia Helicopters, Inc. Master Drawing List Document No. 03-RDE-0102, Revision C, dated January 19, 2004, or later Federal Aviation Administration (FAA) approved revision. The modification must be maintained in accordance with Columbia Helicopters, Inc. Maintenance Manual Supplement Document No. C07-2/24-20-01, Revision 0, dated October 15, 2003, or later FAA accepted revision.

FAA holder: Columbia Helicopters Inc

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SR01271SERotorcraft modifications

Installation of a replacement master caution panel per Columbia Helicopters, Inc. Master Drawing List Document No. 03-RDE-0509, Revision B, dated January 19, 2004, or later Federal Aviation Administration (FAA) approved revision. The modification must be maintained in accordance with Columbia Helicopters, Inc. Maintenance Manual Supplement Document No. C07-2/33-10-00, Revision 0, dated October 20, 2003 or later FAA accepted revision.

FAA holder: Columbia Helicopters Inc

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SR01274SEEngine and powerplant

Installation of an additional engine oil low level warning lights per Columbia Helicopters, Inc. Master Drawing List Document No. 02-AVI-0912, Revision B, dated January 19, 2004, or later Federal Aviation Administration (FAA) approved revision. The modification must be maintained in accordance with Columbia Helicopters, Inc. Maintenance Manual Supplement Document No. C07-2/79-10-00, Revision 0, dated November 28, 2003, or later FAA approved revision.

FAA holder: Columbia Helicopters Inc

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SR01275SERotorcraft modifications

Installation of a replacement attitude indicator per Columbia Helicopters, Inc. Master Drawing List Document No. 03-RDE-0412, Revision B, dated January 19, 2004, or later Federal Aviation Administration (FAA) approved revision. The modification must be maintained in accordance with Columbia Helicopters, Inc. Maintenance Manual Supplement Document No. C07-2/34-23-00, Revision 0, dated September 19, 2003, or later FAA accepted revision.

FAA holder: Columbia Helicopters Inc

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SR01276SEElectrical systems

Installation of a utility electrical power and control system per Columbia Helicopters, Inc. Master Drawing List Document No. 02-RDE-0401, Revision B, dated January 19, 2004, or later Federal Aviation Administration (FAA) approved revision. The modification must be maintained in accordance with Columbia Helicopters, Inc. Maintenance Manual Supplement Document No. C07-2/33-40-00, Revision 0, dated October 15, 2003, or later FAA accepted revision.

FAA holder: Columbia Helicopters Inc

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SR01277SERotorcraft modifications

Installation of an auxiliary AC bus system per Columbia Helicopters, Inc. Master Drawing List Document No. 02-RDE-0901, Revision B, dated January 19, 2004, or later Federal Aviation Administration (FAA) approved revision. The modification must be maintained in accordance with Columbia Helicopters, Inc. Maintenance Manual Supplement Document No. C07-2/24-20-00, Revision 0, dated October 15, 2003, or later FAA accepted revision.

FAA holder: Columbia Helicopters Inc

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