# STC SA2-72

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Signature Flight Support Corporation, United States
- Description: Installation of pilot and co-pilot chairs.
- Applied: September 20, 1956
- Status date: August 31, 2000
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A-723](https://openairdocs.org/tcds/A-723)
- Certificate PDF: https://openairdocs.org/files/sha256/82/c9/82c97bcd3a99c742ca8638fee059d32ac49ba0b5e0ebac32e5fc51bd131a6145
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FCBC7D113C7ECDBA85256CC10083D4D0.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2-72

## ADs that name it (0)

None.

## Approved models (1)

- Lockheed Martin Aeronautics Company 18 ([TCDS A-723](https://openairdocs.org/tcds/A-723))

## 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.

•Hmttb State* ©f .America Apartment of tEtansfJorlaitmt - .Sfeitcral ^biatwn rA&mmTBtraium Certificate SA2-72 Signature Flight Support Corporation, a Delaware Corporation 7511 Lemmon Avenue, Hangar C Dallas, TX 75209 Air 723 Lockheed ^M*M&f,- 18 Installation of pilot and co-pilot chairs in accordance with Drawing List SD502000-3 dated 10/4/65.

This STC is part of the basic H250 Tri-Gear modifications.

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

afaSa .-September 20, 1956 January 24, 1957 .-6/1/92; 12/21/98; 8/31/00 20, 1982 Rev. 13 (Signature) S. Frances Cox Manager, Special Certification Office, Southwest Region Any dJteration of cfiji c«rtlficat* iJ punishable by a fins of not excsedlns $1,000, or lopiisonoent not fficBBdJng J /Mrs. or both.

Form 8110-2(10-66) p.ge 1 of 2 »rtlflo»t« n*y b« Ci-*nj/*rr«d In aceordanc* Kl tn FM il.fl.

INSTRUCTIONS The transfer endorsemmi In-low may be used lo notify ihe appropriate FAA Regional Office of [he- transfer of this Supplemental Type Certifiiate.

The FAA will reissue the rcrlifirate in (he name of the transferee anil forward it to him.

TRANSFER ENDORSEMENT Transfer the ownership of Supplemental Type Certificate Number to (Name qj transferee) (Address of transferee) umbti and tfrreff ( Cily, Slate. and £/P tode ) from (j\ame of grantor) (Print or type) (Address of grantor) (Number and Ifitrt) ( C.}t), Slalf, and 7JP ccdf) Extent of Authority (if licensing agreement):

Signature of grantor (In ink):

C FAA AC 69-5S3fl

## Every issue (1)

- August 31, 2000: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/82/c9/82c97bcd3a99c742ca8638fee059d32ac49ba0b5e0ebac32e5fc51bd131a6145)

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