STC SE00757CH

Supplemental type certificate · Allison Engine Company

Holder
Allison Engine Company · United States
Status
Current · Issued
Status date
September 17, 1997
Product
Engine
Certification basis
Part 21
Data sheet
TCDSTE2CH

From FAA DRS. DRS record last changed December 6, 2025.

What it approves

Installation of Allison Engine P/N 23051724 speed reduction gearbox assembly.

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 · 1

MakeModelData sheet
Light Helicopter Turbine Engine CompanyCTS800-0TE2CH