# STC SA2939SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Granville Lasseter/dba Granville's Aircraft Strut Sealant
- Description: Addition of Hydro Seal Fluid Additive to the landing gear shock struts.
- Status date: August 8, 1980
- Data sheets: 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15, 3A15
- Certificate PDF: https://openairdocs.org/files/sha256/17/d2/17d25d5cb7dc430c6fa6ea2a473bb2aa7f77a05191184584c2e518490c72603d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/9B18A0076CAD20F585256CC20008CAF2.0001
- Page: https://openairdocs.org/stc/SA2939SW

## ADs that name it

None.

## Approved models (24)

- Beechcraft Corporation 35-33 (TCDS 3A15)
- Beechcraft Corporation 35-A33 (TCDS 3A15)
- Beechcraft Corporation 35-B33 (TCDS 3A15)
- Beechcraft Corporation 35-C33 (TCDS 3A15)
- Beechcraft Corporation 35-C33A (TCDS 3A15)
- Beechcraft Corporation 36 (TCDS 3A15)
- Beechcraft Corporation A36 (TCDS 3A15)
- Beechcraft Corporation E33 (TCDS 3A15)
- Beechcraft Corporation E33A (TCDS 3A15)
- Beechcraft Corporation E33C (TCDS 3A15)
- Beechcraft Corporation F33 (TCDS 3A15)
- Beechcraft Corporation F33A (TCDS 3A15)
- Beechcraft Corporation F33C (TCDS 3A15)
- Beechcraft Corporation G33 (TCDS 3A15)
- Beechcraft Corporation H35 (TCDS 3A15)
- Beechcraft Corporation J35 (TCDS 3A15)
- Beechcraft Corporation K35 (TCDS 3A15)
- Beechcraft Corporation M35 (TCDS 3A15)
- Beechcraft Corporation N35 (TCDS 3A15)
- Beechcraft Corporation P35 (TCDS 3A15)
- Beechcraft Corporation S35 (TCDS 3A15)
- Beechcraft Corporation V35 (TCDS 3A15)
- Beechcraft Corporation V35A (TCDS 3A15)
- Beechcraft Corporation V35B (TCDS 3A15)

## 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.

Duplicate copy issued on July 23, 2002 Unitrt £tate> of amenta Btpartmtnt of transportation — Jpcdtral Station administration mpplementalCertificate fa&t4 Granville Laseeter d/b/a Granvllle's Aircraft Strut Sealant 802 E. Grant Morton, Texas 79346 a^ 3 3A15 Civil Air . <&*£/• H35,J3S.K35,K35»N35,P35,S35,V36,V35A,V35B, , 35;B33, 3S-C33,35-C33A, E33,E33A,E33C,F33,E33A.F33C,G33,36,A36 .6A^.- Addltlon of Hydro Seml Flutd Addltlve to the Iandin4,gaar shock struts according to Specifications dated 12/26/76, or later FAA approved revision.

Compatibility .of this modification with other previously approved modification* must be determined by the installer.

.^sidfot*4>i^J!4£Ge6<iaSi£d&'U'^ne' SVetrrttm&Jra& January 11, 1979 r'!

21 1979 £• J.

August 8f 1980 Revision 1 y^e- *y (Signature) Don P. WationChief, Engineering and Manufacturing Branch-__ ^_- OOO, or imprisonment nol exceeding 3 years, or This tfrtificafe may bt transferred in accordance with h'AR 2/.^7.

F*>foiu. 8110-3(^0-481

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number_ to (Name of transferee) (Address of transferee) (Wimber and street) {City, State, and ZIP code) from (Name of grantor) (Print or type) (Address of grantor) (Number 6 street) (City, State, and ZIP code) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

## Every issue (1)

- August 8, 1980: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/17/d2/17d25d5cb7dc430c6fa6ea2a473bb2aa7f77a05191184584c2e518490c72603d)

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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.