# STC SA1525SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: FoxCart GSE, LLC
- Description: Installation of TRAMM BT1 600 nickel cadmium battery temperature indicator.
- Status date: February 18, 2016
- Data sheets: 2A15, 2A15, 2A15, 2A15
- Certificate PDF: https://openairdocs.org/files/sha256/b9/fe/b9fe1623520f9d0b60273c87b123e326a1e654d70b8897c68daa2a6228513fe2
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6DCA4D83AF1341C786257FB800532A54.0001
- Page: https://openairdocs.org/stc/SA1525SW

## ADs that name it

None.

## Approved models (4)

- Lockheed Martin Corporation 1329-23A (TCDS 2A15)
- Lockheed Martin Corporation 1329-23D (TCDS 2A15)
- Lockheed Martin Corporation 1329-23E (TCDS 2A15)
- Lockheed Martin Corporation 1329-25 (TCDS 2A15)

## 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.

FAA Form 8110-2 (5/14) Page 1 of 2

Number: SA1525SW

Part 4b of the Civil Air Regulations

Original Product – Type Certificate Number: 2A15 Make: Lockheed Model: 1329 Description of Type Design Change:

Installation of TRAMM BTI 600 Nickel Cadmium Battery Temperature Indicator in accordance with Foxtronics Drawing List dated 7/12/83, or later FAA approved revision. Standard Indicator may be replaced by a BTI 600-2U (Option 1) Indicator.

FAA Approved Airplane Flight Manual Supplement dated 10/18/72, revised 3/16/72 is required: or Supplement dated 11/29/77 is required when BTI 600-2U (Option 1) is installed.

The installer must determine whether this design change is compatible with previously approved modifications.

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.

Date of Application: August 21, 1972 Date Reissued: 4/4/73; 10/23/74; 4/27/77; 12/2/77; 8/14/81;

11/1/83 Revision 6; 2/18/2016 Date of Issuance: October 18, 1972 Date Amended:

Signature

Title John Hardie Acting Manager, Fort Worth Aircraft Certification Office Southwest Region FoxCart GSE, LLC 10925 Miller Road Dallas, TX 75238

FAA Form 8110-2 (5/14) Page 2 of 2

Transfer the ownership of Supplemental Type Certificate Number: SA1525SW

To (Name and address of transferee)

From (Name and address of grantor)

FAA Form 8110-2 (5/14) Page 3 of 3

## Every issue (2)

- February 18, 2016: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/b9/fe/b9fe1623520f9d0b60273c87b123e326a1e654d70b8897c68daa2a6228513fe2)
- August 14, 1981: Reissued, Historical. [certificate](https://openairdocs.org/files/sha256/46/28/4628cb14566ae401ea8626f24650de94f61e6cea8c9fd03fb801cffa5fb6b235)

---
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.