# STC SA8009NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: United Aeronautical Corporation, United States
- Description: Installation of a 3000 gallon fire retardant tank system
- Applied: November 19, 1994
- Status date: April 15, 2015
- Product: Aircraft, Large Airplane
- Certification basis: Part 21, Part 36
- Data sheets: [TCDS 4A22](https://openairdocs.org/tcds/4A22)
- Certificate PDF: https://openairdocs.org/files/sha256/3d/7d/3d7d4377b6c7ea25782c3b8c011d22638ad73792ccdd5d50ed9acef3a0672e01
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/81A1EC4F7277B46486257E2A00628306.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA8009NM

## ADs that name it (0)

None.

## Approved models (1)

- Lockheed Martin Corporation 188A ([TCDS 4A22](https://openairdocs.org/tcds/4A22))

## 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.

United States Of America Department of Transportation - Federal Aviation Administration Supplemental Type Certificate This certificate has been reissued to replace the original certificate reported as lost.

This Certificate issued to United Aeronautical Corporation 7360 Laurel Canyon Blvd.

North Hollywood, California 91605 Part 4b* of the Civil Air Regulations. *(See Type Certificate Data Sheet 4A22 for complete certification basis) Original Product Type Certificate Number :

4A22E Lockheed L-188A Serial Number 1063 – One Only

Description of Type Design Change : Installation of a 3000 gallon fire r etardant tank system in accordance with Aero Union Master Drawing List No. 12494, Revision D, dated June 25, 1994, or later FAA approved revision.

Limitations and Conditions : Data pertaining to this modification are considered to be inadequate for duplication on other aircraft. This approval is limited to the installation made on Lockheed Model L-188A, Serial Number 1063 only. FAA approved Air plane Flight Manual Supplement No. 1387, dated June 2 9, 1994, or later FAA approved revision is required as part of this installation.

Noise: This modification is exempt from 14 CFR Part 36 Noise Standards per Part 21, Subpart D, paragraph 21.93 (b)(3)(ii).

Date of application : November 19, 1994

Date of issuance : June 30, 1994

Date reissued : April 15, 2015

(Signature) Supervisor, Technical and Administrative Support Staff Los Angeles Aircraft Certification Office (Title)

## Every issue (1)

- April 15, 2015: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/3d/7d/3d7d4377b6c7ea25782c3b8c011d22638ad73792ccdd5d50ed9acef3a0672e01)

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