# STC SA2470SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Signature Flight Support Corporation, United States
- Description: Installation of wiring and mounting provisions for Fairchild A-100 cockpit voice recorder system
- Applied: March 31, 1977
- Status date: August 31, 2000
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 2A15](https://openairdocs.org/tcds/2A15)
- Certificate PDF: https://openairdocs.org/files/sha256/d9/e9/d9e9d0aeed035ea03ff550059557cd16659000f204620ce9aeacad87c094bad9
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/0F7F3F212CF6C74686257D95006B98C5.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2470SW

## ADs that name it (0)

None.

## Approved models (1)

- Lockheed Martin Corporation 1329-25 ([TCDS 2A15](https://openairdocs.org/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.

JEUpartment nf JHmttb £ta*f * ®f .

- gjjpheral ^biatum ,A£mmttstrsium (Her tt fixate SA2470SW Signature Flight Support Corporation, a Delaware Corporation 7511 Lemmon Avenue, Hangar C Dallas, TX 75209 2A15 Lockheed 1329-25 4b Civil Air (See continuation sheet 3 of 3) FAA Approved Airplane Flight Manual Supplement dated May 17, 1978, is required for Sunstrand Model V-557 Cockpit Voice Recorder System.

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

March 31, 1977 02, 1977 ; 12/21/98; 8/31/00 12, 1982 Rev. 4 s Mana Southwest Region ation Office, (Title) Any by * fin* of noE inq $1,000, or imprisonment not Fora 6110-2 ( JO-tfl) Pag* 1 of 3 cfrtlflaatf way be tfernfiferre^ in Accordance With FAR 21.47.

JHnilcb £t*tn ©f .America Apartment of transportation - ^poetal ^fctalirm JUmtimstration (Uerttftc&te SA2470SW Date of Issuance: June 02, 1977 Date Amended: February 12, 1982 Reissuance Date: August 31, 2000 Installation of wiring and mounting provisions for a Fairchild A-100 Cockpit Voice Recorder System according to page 1 of Drawing List No. 661050, Revision B dated 3/6/78, or later FAA approved revision.

or Installation of Sunstrand V-557 Voice Recorder System according to page 2 of Drawing List No. 661050, Revision B dated 3/6/78, or later FAA approved revision.

-END- Any alteration of thJa csrtifleatf Js punishable by a fine of not etcceetfiftj $1,DQO, or laprlsonaent not exceeding 3 years, or bath.

FAA Fotp 6110-2-1(10^69) Page 3 o£ 3 This certificate nrdy be tfjns/erred In accordance with FAR 21,47,

The FAA will raiaaua tha certificate in the name 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

## Every issue (1)

- August 31, 2000: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/d9/e9/d9e9d0aeed035ea03ff550059557cd16659000f204620ce9aeacad87c094bad9)

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