# STC SE01200LA

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Aircraft Cylinder & Turbine Inc., United States
- Description: Installation of Pratt & Whitney R-2800 engine cylinder assemblies on altered P&WA R-1340 engine models
- Applied: May 1, 2000
- Status date: September 10, 2001
- Product: Engine
- Certification basis: Part 21
- Data sheets: [TCDS TC 5E-2](https://openairdocs.org/tcds/TC%205E-2), [TCDS E-142](https://openairdocs.org/tcds/E-142), [TCDS E-129](https://openairdocs.org/tcds/E-129)
- Certificate PDF: https://openairdocs.org/files/sha256/3f/31/3f316f21245abc9194abdc4a3daf7c6294a51ae47336e379bd21fd9357b65d9b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/02CAB80A680978F485256CC2005A73DD.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SE01200LA

## ADs that name it (0)

None.

## Approved models (3)

- Pratt & Whitney Division Military R-1340 Series ([TCDS TC 5E-2](https://openairdocs.org/tcds/TC%205E-2))
- Pratt & Whitney Division Wasp R-1340-59 ([TCDS E-142](https://openairdocs.org/tcds/E-142))
- Pratt & Whitney Division Wasp R-1340-61 ([TCDS E-129](https://openairdocs.org/tcds/E-129))

## What the certificate says

Some pages are OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SE01200LA This certificate issued to: AIRCRAFT CYLINDER & TURBINE INC.

10959 Tuxford Street Sun Valley, CA 91352 Part 33 of the Federal Aviation Poegulation's and CAP 13 amended June 15, 1956, as applicable.

Original Product Type Certificate Number: E-129, 5E-2, E-142 Make: Pratt & Whitney Aircraft Co.

R-1340 engine series Description of Type Design Change: Installation of Pratt & Whitney (P&WA) R-2800 engine cylinder assemblies on altered P&WA R-1340 engine models per Aircraft Cylinder & Turbine Inc. Master Drawing List No. 603, Rev. J, dated May 2, 2000, or later FAA approved revisions.

Limitations and Conditions: The approval of the change in type design applies to the basic engine of the specified models that are otherwise unmodified. This approval should not be extended to other specific engines of the models on which other previously approved modifications are incorporated, unless it is determined that the interrelationship between this installation and any previously approved configuration will not introduce any adverse effect upon the airworthiness of that engine. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written evidence of that permission.

Date of Application: May 1, 2000 Date Reissued:

Date of Issuance: September 10, 2001 Date Amended:

FEDERAL AVIATION By Direction of the Administrator (Signature) TOMINSTRATO Manager, Propulsion Branch Los Angeles Aircraft Certification Office (Title)

FAA Form 8110-2(10-68) Pade 1 of 2

NOTE:

**DO NOT DELETE THIS PAGE.**

**DO NOT ADD ANY DATA TO THIS PAGE.**

**THIS PAGE IS FOR PAGE NUMBERING PURPOSES, PLEASE DISCARD PRINTED COPY.**

(STC No.)

## Every issue (1)

- September 10, 2001: Issued, Current. [certificate](https://openairdocs.org/files/sha256/3f/31/3f316f21245abc9194abdc4a3daf7c6294a51ae47336e379bd21fd9357b65d9b)

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