STC SA3858NM

Supplemental type certificate · Turbotech Inc

Holder
Turbotech Inc · United States
Status
Current · Issued
Status date
July 1, 1987
Applied
March 18, 1987
Product
Aircraft · Small Airplane
Certification basis
Part 21
Data sheet
TCDS3A12

From FAA DRS, with our copy of the certificate PDF. DRS record last changed December 6, 2025.

What it approves

Installation of a Lycoming O-360-A1A engine as modified for turbosupercharger operation by STC No SE3859NM to maintain 29 INHG maximum manifold pressure

What the certificate saysOCR

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

*niced Start of Scrica Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA3858NM This certificate issued to: Turbotech, INC.

Purt 3 of the CIV11 AIT Regulations:

Original Product - Typerbertificate Number: 3A12 Make: Cessna Model: 172N Description of Type Design Change:

Installation of a Lycoming 0-360-A1A engine as modified for turbosupercharger operation by Supplemental Type Certificate No. SE3859NM to maintain 29 INHG maximum manifold pressure. This modification is in accordance with Turbotech, Inc. Cessna 172-180HP Turbo Installation Instructions, dated March 18, 1987, and photographs numbers 1 through 16.

inadequate for duplication in other aircraft. This approval is limited to the Limitations and Conditions: Data pertaining to this modification are considered installation in Cessna model 172N aircraft, Serial Number 17269899, Registration Number N172TR only. A copy of this certificate, and Aircraft Flight Manual Supplement shall be maintained as part of the permanent records for the modified aircraft.

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
Cessna Aircraft Company172N3A12