# STC SA946EA

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: PC6-AU23 Spares LLC, United States
- Description: Relocation of wing landing light between left wing rib stations 11 and 12 to left wing rib stations21 and 22.
- Applied: August 23, 1972
- Status date: October 25, 2023
- Product: Aircraft, Small Airplane
- Data sheets: [TCDS 7A15](https://openairdocs.org/tcds/7A15)
- Certificate PDF: https://openairdocs.org/files/sha256/d5/49/d54901dd86a548901ea384c35cdd460424cf5a357be32433ed483afa852fe49c
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID157128584820250710145405.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA946EA

## ADs that name it (0)

None.

## Approved models (3)

- Pilatus Aircraft Limited PC-6/B-H2 ([TCDS 7A15](https://openairdocs.org/tcds/7A15))
- Pilatus Aircraft Limited PC-6/B1-H2 ([TCDS 7A15](https://openairdocs.org/tcds/7A15))
- Pilatus Aircraft Limited PC-6/C-H2 ([TCDS 7A15](https://openairdocs.org/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.

the Civil Air Regulations.

SA946EA PC6-AU23 Spares, LLC 37 Styles Way Lagrangeville, NY 12540 Part 3

7A15 Pilatus Aircraft Works, Ltd.

PC-6/B-H2, PC-6/B1-H2, PC-6/C-H2,

1. 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.

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

08/23/1972 10/18/1988 06/27/2003 01/30/1973 10/25/2023 Christina M. Underwood Manager, East Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 2 Relocation of wing landing light between left wing rib stations 11 and 12 to left wing rib stations 21 and 22 in accordance with Fairchild ECP 47B, dated 23 August 1972, listed in Fairchild Report RPC6-237, Section H.

06/30/1994

SA946EA 10/25/2023 2

## Every issue (1)

- October 25, 2023: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/d5/49/d54901dd86a548901ea384c35cdd460424cf5a357be32433ed483afa852fe49c)

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