# STC SA2953SW

- 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: 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16, 3A16
- Certificate PDF: https://openairdocs.org/files/sha256/54/8f/548f78661cf180378ddb6d9a1493282d6955849ff0e23fb3bbba5443e1510975
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/73B86EB2E425FECD85256CC20008CB22.0001
- Page: https://openairdocs.org/stc/SA2953SW

## ADs that name it

None.

## Approved models (20)

- Beechcraft Corporation 56TC (TCDS 3A16)
- Beechcraft Corporation 58 (TCDS 3A16)
- Beechcraft Corporation 58A (TCDS 3A16)
- Beechcraft Corporation 95 (TCDS 3A16)
- Beechcraft Corporation 95-55 (TCDS 3A16)
- Beechcraft Corporation 95-A55 (TCDS 3A16)
- Beechcraft Corporation 95-B55 (TCDS 3A16)
- Beechcraft Corporation 95-B55A (TCDS 3A16)
- Beechcraft Corporation 95-B55B (TCDS 3A16)
- Beechcraft Corporation 95-C55 (TCDS 3A16)
- Beechcraft Corporation 95-C55A (TCDS 3A16)
- Beechcraft Corporation A56TC (TCDS 3A16)
- Beechcraft Corporation B95 (TCDS 3A16)
- Beechcraft Corporation B95A (TCDS 3A16)
- Beechcraft Corporation D55 (TCDS 3A16)
- Beechcraft Corporation D55A (TCDS 3A16)
- Beechcraft Corporation D95A (TCDS 3A16)
- Beechcraft Corporation E55 (TCDS 3A16)
- Beechcraft Corporation E55A (TCDS 3A16)
- Beechcraft Corporation E95 (TCDS 3A16)

## 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 ftirittd States of amtrtcfl Bepartmtnt of transportation —iederal Station administration Supplemental t:uje Certificate SA2953SW Granvllle Lasseter d/b/a Granville's Aircraft Strut Sealant 802 E. Grant Mortem, Texas 79346 >« 3 Civil Air 3A16 Beech 95, B95. B95A. D95A. E95, 95-55, 95»A55,.- , B. B. . , -, »,95-B55, 95-B55A, 95-B55B, 95-C55, 95-C55A, 655, D55A, E55, E55A, 56TC, A56TC,58,58A .- Addition of Hydro Seal Fluid Additive to the landing gear shock struts according to Specifications dated 12/26/76, or later FAA approved revision.

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

January 16t 1979 March 21f 1979 . August 8, 1980 Revision 1 Original Don ts>gna""e) Chief. Engineering and Manufacturing Branch

This atttfieale may be Irani/erred in accurdami milk FAR 21.47.

FA* Fc,i» 81 10-

The FAA Mill reissue the certificate in the najue of the transferee and forward it to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number^ to (Name of transferee) (Address of transferee) ___ ___ (Number and street) (City, State, and ZIP code) from (Name of grantor} (Print or type) (Address of grantor) (Number £ 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/sha256/54/8f/548f78661cf180378ddb6d9a1493282d6955849ff0e23fb3bbba5443e1510975)

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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.