# STC SA294NW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: AIM Aviation Inc, United States
- Description: Installation of coatroom assembly.
- Applied: March 25, 1976
- Status date: July 5, 2011
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A6WE](https://openairdocs.org/tcds/A6WE)
- Certificate PDF: https://openairdocs.org/files/sha256/09/ba/09bae1110081bc03e8a5e3cf33dfd05c02f3c54377aae7d7b422cc4a738d7e29
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8EF9D1C2F2B33304862579F10052B57C.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA294NW

## ADs that name it (0)

None.

## Approved models (1)

- McDonnell Douglas Corporation DC-9-31 ([TCDS A6WE](https://openairdocs.org/tcds/A6WE))

## 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.

Number SA294NW

This certificate, issued to: AIM Aerospace, Inc 705 SW 7th St Renton, WA 98057

Part 4b of the Civil Air Regulations.

Original ProductType Certificate Number: A6WE Make: McDonnell Douglas Model: DC-9-31

Description of the Type Design Change: Installation of coatroom assembly as described on Federal Aviation Administration sealed KME Manufacturing, Inc. Drawing List 1018DL and Eastern Airlines, Inc. Drawing 49-3311 “C,” Interior Layout 12/80 Passengers.

Limitations and Conditions: The approval of this change in type design applies basically to the above model aircraft only. This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated unless it is determined that the interrelationship between this change and any other previously approved modifications will introduce no adverse effect upon the airworthiness of that aircraft. A copy of this certificate shall be maintained as part of the permanent records for the modified aircraft.

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: March 25, 1976 Date reissued: October 25, 1988; July 5, 2011 Date of issuance: May 14, 1976 Date amended: September 23, 1976

(Signature) Acting Manager, Seattle Aircraft Certification Office (Title)

## Every issue (1)

- July 5, 2011: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/09/ba/09bae1110081bc03e8a5e3cf33dfd05c02f3c54377aae7d7b422cc4a738d7e29)

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