# STC SA307EA

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: PC6-AU23 Spares LLC, United States
- Description: Removal of either or both of the right hand cabin door and/or opening of the fuselage bottom hatch in flight.
- Applied: July 7, 1965
- 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/c0/13/c013e9e69656e15b23dba6c34a53c936b6d5fa013708c9c28c6b54178f0f5e1f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID161612210820250701163210.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA307EA

## ADs that name it (0)

None.

## Approved models (13)

- Pilatus Aircraft Limited PC-6 ([TCDS 7A15](https://openairdocs.org/tcds/7A15))
- Pilatus Aircraft Limited PC-6-H1 ([TCDS 7A15](https://openairdocs.org/tcds/7A15))
- Pilatus Aircraft Limited PC-6-H2 ([TCDS 7A15](https://openairdocs.org/tcds/7A15))
- Pilatus Aircraft Limited PC-6/350 ([TCDS 7A15](https://openairdocs.org/tcds/7A15))
- Pilatus Aircraft Limited PC-6/350-H1 ([TCDS 7A15](https://openairdocs.org/tcds/7A15))
- Pilatus Aircraft Limited PC-6/350-H2 ([TCDS 7A15](https://openairdocs.org/tcds/7A15))
- Pilatus Aircraft Limited PC-6/A ([TCDS 7A15](https://openairdocs.org/tcds/7A15))
- Pilatus Aircraft Limited PC-6/A-H1 ([TCDS 7A15](https://openairdocs.org/tcds/7A15))
- Pilatus Aircraft Limited PC-6/A-H2 ([TCDS 7A15](https://openairdocs.org/tcds/7A15))
- 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/B2-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.

SA307EA PC6-AU23 Spares, LLC 37 Styles Way Lagrangeville, NY 12540 Part 3

7A15 Pilatus PC-6, PC-6-H1, PC-6-H2, PC-6/350, PC-6/350-H1, PC-6/350-H2, PC-6/A, PC-6/A-H1, PC-6/A-H2, PC-6/B-H2, PC-6/Bl-H2, PC-6/B2-H2, PC-6/C-H2

1. This modification requires FAA Approved Fairchild Flight Manual Supplement to the Pilatus Porter PC-6 series, dated July 8, 1965.

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

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

07/07/1965 05/13/1974 06/30/1994 07/08/1965 05/13/1974 ✔ Christina M. Underwood Manager, East Certification Branch Compliance & Airworthiness Division Aircraft Certification Service 3 Removal of either or both of the right hand cabin door and/or opening of the fuselage bottom hatch in flight.

10/18/1988

SA307EA 10/25/2023 3

SA307EA 10/25/2023 Date Reissued Continued: 6/27/2003, 10/25/2023 ---------------------------------------------------END-----------------------------------------------------------

## Every issue (1)

- October 25, 2023: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/c0/13/c013e9e69656e15b23dba6c34a53c936b6d5fa013708c9c28c6b54178f0f5e1f)

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