# STC SA614EA

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: PC6-AU23 Spares, LLC
- Description: Installation of UACL engine Model PT6A-27 with Hartzell propeller Model HC-B3TN-3D/T10178C(H) on aircraft configured with cockpit doors.
- Status date: April 25, 2024
- Data sheets: 7A15, 7A15
- Certificate PDF: https://openairdocs.org/files/sha256/03/b1/03b1c4325ad5eec9401c810ceedaefb66b96d62248e89b219f32c1112ccd3150
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID199960229720241002132258.0001
- Page: https://openairdocs.org/stc/SA614EA

## ADs that name it

None.

## Approved models (2)

- Pilatus Aircraft Limited PC-6/B-H2 (TCDS 7A15)
- Pilatus Aircraft Limited PC-6/B1-H2 (TCDS 7A15)

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

SA614EA PC6-AU23 Spares, LLC.

30 Airway Drive Lagrangeville, NY 12540 Part 3 the Civil Air Regulations 7A15 Pilatus PC-6/B-H2, PC-6/B1-H2

1. Installation of UACL Engine Model PT6A-27 with Hartzell Propeller Model HC-B3TN-3D/T10178C(H) on aircraft configured with cockpit doors, in accordance with Fairchild Hiller Drawing List No. RPC6-170, dated March 20, 1968, including Revision “C” dated May 22, 1970 (Ref. ECP58).

1. This modification requires Fairchild Hiller PC-6/B2-H2 Heli-Porter FAA approved Airplane Flight Manual, dated May 13, 1968.

(See continuation sheet 3) February 29, 1968 April 2, 1974, October 17, 1988, June 30, 1994, June 27, 2003, April 25, 2024, April 25, 2024 May 14, 1968 July 1, 1970, April 2, 1974 Christina M. Underwood Manager, East Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 3

SA614EA SA614EA 3

SA614EA Date Reissued: May 6, 2024

2. If the holder agrees to permit another person to use this certificate to alter the product, the holder shall give the other person written permission of that permission.

3. Compatibility of this design change with previously approved modifications must be determined by the installer.

----------END---------- 3 3

## Every issue (2)

- April 25, 2024: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/03/b1/03b1c4325ad5eec9401c810ceedaefb66b96d62248e89b219f32c1112ccd3150)
- April 25, 2024: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/72/39/7239dd7337274bdfb3ac5071e7e5674cd331c22b9d0233fd9fe440163c2bf9fe)

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From OpenAirDocs.org, an independent open copy of FAA data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.