# STC SA2758SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: AERCO, United States
- Description: Installation of revised deflation valve.
- Applied: February 17, 1978
- Status date: August 18, 1988
- Product: Aircraft, Balloon
- Certification basis: Part 21
- Data sheets: [TCDS A15CE](https://openairdocs.org/tcds/A15CE)
- Certificate PDF: https://openairdocs.org/files/sha256/b6/4e/b64e5d2650dd6918fc048dd9f547308df279ddf2373652347f46db88ccfbaa07
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A44C946F2218A5BD85256CC20008C89D.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2758SW

## ADs that name it (0)

None.

## Approved models (3)

- Aerostar International RX-6 ([TCDS A15CE](https://openairdocs.org/tcds/A15CE))
- Aerostar International S-50A ([TCDS A15CE](https://openairdocs.org/tcds/A15CE))
- Aerostar International S-55A ([TCDS A15CE](https://openairdocs.org/tcds/A15CE))

## 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.

«nitd grans BEpartmtnt of Cransportadon -jFedcral atJiation administration

•upplemental l^pe Certificate *siu#rwer' SA2758SW AERCO 523 Rankin NE Albuquerque, NM 87107 .^^.*ife^ .^<^W.X«'«>^.*7*«^.<^,«*>^^ 3 1 j^Ae, Federal Aviation A15CE Raven S-50A, S-55A, RX-6 Installation of revised deflation valve per Drawing 78-03-1 dated 2/16/78, or later FAA approved revision.

Compatibility of this modification with previously installed equipment must be determined by installer.

February 17, 1978 ^l<fa >ji£haia^ S&fmtn4>Jra£rf>{J . 8/19/88 * \ /Jt4u*> L. -B. Andriesefi^1 Manager, Rotorcraft Directorate, Aircraft Certification Service(Talc) Any alteration ofthii certificate ij punishable by a fine of not exceeding $1,000, or imprisonment not exceeding 3 years, or both.

Tku cerlijiailt may bt traruferrtd in accordance with FAR 21.47.

Tha FAA will reissue tha certificate in the name of the transferee and forward it to him.

TRANSFER ENDORSEMENT Transfer tha ownership of Supplemental Type Certificate Number to (Name of transferee) (Address of transferee) (Number and street) [City, State, and ZIP code) from (Name or" grantor) (Print or type) (Address of grantor) (Number S street) (City, Stats, and ZIP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink)

## Every issue (1)

- August 18, 1988: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/b6/4e/b64e5d2650dd6918fc048dd9f547308df279ddf2373652347f46db88ccfbaa07)

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