# STC SA2634NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: AAR Oklahoma Inc, United States
- Description: Installation of a magnetometer antenna (tail stinger).
- Applied: July 7, 1984
- Status date: July 22, 1988
- Product: Aircraft
- Certification basis: Part 21
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE)
- Certificate PDF: https://openairdocs.org/files/sha256/b3/69/b3696399ccf82e38883e93c1025acadbd91f5bbce2e0fbf17b40c9bb89a9c343
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FD2FD0D01C29129386257A4700593A78.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2634NM

## ADs that name it (0)

None.

## Approved models (1)

- Cessna Aircraft Company 402B ([TCDS A7CE](https://openairdocs.org/tcds/A7CE))

## What the certificate says

This is OCR from the scanned FAA certificate. OCR can misread letters and numbers.

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate Number: SA2634NM This certificate issued to: AAR Oklahoma, Inc.

Punt 3 of the Civil Air Regulations:

Original Product - Typebertificate Number: ATCE Make: Cessna Model: 402B Installation of a magnetometer antenna (tail stinger) 27, 1984, or later FAA approved revisions.

Limitations and Conditions: Data pertaining to this modification are considered inadequate for duplication in other aircraft. This approval is limited to the installation in Cessna model 402B aircraft, Serial Number 402B1372 only. The modified airplane must be operated in accordance with an FAA approved copy of the Airplane Flight Manual Supplement dated July 30, 1984, or later FAA approved revisions. A copy of this Certificate and the FAA Approved Airplane Flight Manual Supplement must be carried in the airplane at all times.

Date of Application: JU1Y 7, 1984 Date Reissued: July 22, 1988 Date of Issuance: July 30, 1984 Date Amended:

FEDERAL AVIATION By Direction of the Administrator smilamel (Signature) TENNIS RAN ON Manager, Seattle Aircraft Modification Branch (Title)

47.

**FAA FOR 8110-2 (10-68)**

## Every issue (2)

- July 22, 1988: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/b3/69/b3696399ccf82e38883e93c1025acadbd91f5bbce2e0fbf17b40c9bb89a9c343)
- July 7, 1984: Issued, Historical. [certificate](https://openairdocs.org/files/sha256/b3/69/b3696399ccf82e38883e93c1025acadbd91f5bbce2e0fbf17b40c9bb89a9c343)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.