STC SE00022EN

Supplemental type certificate · Helicopter Support Inc Services Div

Holder
Helicopter Support Inc Services Div · United States
Status
Current · Reissued
Status date
January 30, 2004
Applied
April 19, 1989
Product
Engine
Certification basis
Part 21

From FAA DRS. DRS record last changed December 5, 2025.

What it approves

Installation of Oil Tank Filler Neck Check Valve.

ADs that name this STC · 0

An AD can apply because an STC is installed, or mention one in its text.

No AD in this release names this STC

Approved models · 10

MakeModelData sheet
Pratt & Whitney Canada Inc.PT6A-66E26NE
Pratt & Whitney Canada Inc.PT6A-67E26NE
Pratt & Whitney Canada Inc.PT6A-67AE26NE
Pratt & Whitney Canada Inc.PT6A-67RE26NE
Pratt & Whitney Canada Inc.PT6B-36E21NE
Pratt & Whitney Canada Inc.PT6B-36AE21NE
Pratt & Whitney Canada Inc.PT6T-3E22EA
Pratt & Whitney Canada Inc.PT6T-3AE22EA
Pratt & Whitney Canada Inc.PT6T-3BE22EA
Pratt & Whitney Canada Inc.PT6T-6E22EA