Supplemental type certificate · Aero Component Technologies

Holder
Aero Component Technologies · United States
Status
Current · Issued
Status date
October 14, 1993
Product
Engine
Certification basis
Part 21

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

What it approves

Modification of turbine exhaust case to provide increased wall thickness for the purpose of improved blade containment.

ADs that name this STC · 1

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

Approved models · 6

MakeModelData sheet
Pratt & Whitney DivisionJT9D-20E20EA
Pratt & Whitney DivisionJT9D-20JE20EA
Pratt & Whitney DivisionJT9D-3AE20EA
Pratt & Whitney DivisionJT9D-7E20EA
Pratt & Whitney DivisionJT9D-7QE3NE
Pratt & Whitney DivisionJT9D-7Q3E3NE