Aircraft STC directory

Pratt & Whitney Canada PW118 STCs

The Jun 30, 2026 FAA DRS snapshot contains 3 selected supplemental type certificates with status Current whose public applicability data names the Pratt & Whitney Canada PW118. Use it to identify modification scope and recorded holders—not to determine serial-number effectivity, compatibility, installation approval, or commercial availability.

listed Current at snapshot

holder directories

modification categories

Sep 20, 2006

latest recorded revision

Modification demand surface

Fuel systems2 Engine and powerplant1

Recorded holders

Jet Avion Corporation1 Helicopter Support Inc Services Div1 Atlantic Turbines International Inc.1

Recently revised PW118 STCs

Showing the 3 most recently revised records. Each entry links to the FAA source and separates public approval data from private commercial claims.

SE2805SOFuel systemsRevised Sep 20, 2006

Installation of an oil tank safety cap adapter which is intended to prevent loss of oil in the event of loss or damage to the oil filler cap.

FAA holder: Jet Avion Corporation

View record

SE00023ENFuel systemsRevised Jan 30, 2004

Installation of Oil Tank Filler Neck Check Valve, Part Number TSA100Sa, Parts List Rev A dated 7/3/1997.

FAA holder: Helicopter Support Inc Services Div

View record

SE01638NYEngine and powerplantRevised Aug 13, 2003

Installation of HP Turbine vanes with improved cooling.

FAA holder: Atlantic Turbines International Inc.

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