# STC SA2997WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: United Aeronautical Corporation, United States
- Description: Installation of a 2400 gallon fire retardant tank assembly.
- Applied: January 10, 1974
- Status date: April 15, 2015
- Product: Aircraft, Large Airplane
- Certification basis: Part 21
- Data sheets: [TCDS A21WE](https://openairdocs.org/tcds/A21WE)
- Certificate PDF: https://openairdocs.org/files/sha256/78/bd/78bd7fc20a794dd9faf285ba896a428b926b6d14d6960ce7a2976061bcee66d5
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/5FF59E34B38BC33986257E2A005A973E.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2997WE

## ADs that name it (0)

None.

## Approved models (1)

- Aero Union Corporation C-119C ([TCDS A21WE](https://openairdocs.org/tcds/A21WE))

## 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.

**RESTRICTED CATEGORY**

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

North Hollywood, California 91605 Part 21* of the Federal Aviation Regulations. *(See Type Certificate Data Sheet A21WE) Original Product Type Certificate Number :

A21WE Fairchild C-119C Serial Number 49-199 – One Only Description of Type Design Change : Installation of a 2400 gallon fire r etardant tank assembly in accordance with Aero Union Corp oration Drawing List No. DL-119, Revision C, as it pertains to C-119C Serial No. 49-199.

Approval is for the special purpose of fire retardant bomber operations conducted in the restricted category. The airplane must be operated in accordance with FAA approved Aero Union Corporation Airplane Flight Manual Supplement to T. O. 1C-119C-1 dated July 19, 1974, revised March 14, 1975.

Limitations and Conditions : The approval of this change in type design applies only to C -119C Serial No. 49-199.

Date of application : January 10, 1974

Date of issuance : March 14, 1975

Date reissued : April 15, 2015

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

## Every issue (1)

- April 15, 2015: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/78/bd/78bd7fc20a794dd9faf285ba896a428b926b6d14d6960ce7a2976061bcee66d5)

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