FAA-listed STC holder

Harbour Air Ltd. STCs

The Jun 30, 2026 FAA DRS snapshot lists 6 selected supplemental type certificates with status Current under Harbour Air Ltd.. The records span 2 public aircraft directories and 4 modification categories. This is a research directory, not a claim that any specific kit or service is currently offered.

listed Current at snapshot

aircraft directories

modification categories

Dec 2, 2024

latest recorded revision

Modification mix

Other aircraft modifications3 Flight controls1 Aircraft structures1 Aircraft performance1

Aircraft represented

Viking Air DHC-340 STCs Bombardier DHC-318 STCs

Recently revised records

Showing the 6 most recently revised records. Category directories provide the complete paginated discovery path.

6 displayed records.

Search every indexed record for this holder. The table below contains the recently revised records shown on this page.

Harbour Air Ltd. supplemental type certificates, aircraft applicability, source status and dates
STC and modification	Aircraft / model / TC	Source status and dates	Holder and authority
SA02533NY Installation of Harbour Air Ltd. PanaVue Windows. Other aircraft modifications View record	Viking Air DHC-3TC A-815	Current at cited snapshot Revised Dec 2, 2024 Application: Feb 8, 2008	FAA holder: Harbour Air Ltd. FAA authority record
SA02343NY Installation of International Aeroproducts IntAero 8100-200 Floats using the 55-7170 attachment. Other aircraft modifications View record	Viking Air DHC-3TC A-815	Current at cited snapshot Revised Apr 4, 2024 Application: Sep 18, 2006	FAA holder: Harbour Air Ltd. FAA authority record
SA04561NY Install Part 1 - Harbour Air Ltd. Water Rudder Blade, Pulleys and Fairlead Assemblies. Flight controls View record	Viking Air DHC-3TC A-815	Current at cited snapshot Revised Nov 13, 2020 Application: Sep 24, 2020	FAA holder: Harbour Air Ltd. FAA authority record
SA04560NY Manufacture of the Door Latch Modification. Aircraft structures View record	Viking Air DHC-3TC A-815	Current at cited snapshot Revised Nov 12, 2020 Application: Sep 24, 2020	FAA holder: Harbour Air Ltd. FAA authority record
SA02735NY Harbour Air 9000 Lbs Maximum Gross Weight Modification to be installed. Aircraft performance View record	Bombardier DHC-3TC A-815	Current at cited snapshot Revised Sep 23, 2009 Application: Sep 18, 2008	FAA holder: Harbour Air Ltd. FAA authority record
SA02711NY Harbour Air Ltd Heavy Duty Lift Strut. Other aircraft modifications View record	Viking Air DHC-3TC A-815	Current at cited snapshot Revised Jul 7, 2009 Application: Mar 19, 2009	FAA holder: Harbour Air Ltd. FAA authority record

Modification mix

Aircraft represented

Recently revised records

Installation of Harbour Air Ltd. PanaVue Windows.

Installation of International Aeroproducts IntAero 8100-200 Floats using the 55-7170 attachment.

Install Part 1 - Harbour Air Ltd. Water Rudder Blade, Pulleys and Fairlead Assemblies.

Manufacture of the Door Latch Modification.

Harbour Air 9000 Lbs Maximum Gross Weight Modification to be installed.

Harbour Air Ltd Heavy Duty Lift Strut.