# STC SA1048SO

- Type: Supplemental type certificate
- Status: Current, Surrendered
- Holder: Pemco Aeroplex Inc, United States
- Description: Conversion of USAF Model T-29B into the civil Model 240-27 with deviations to TCDS A-793.
- Applied: August 29, 1978
- Status date: August 4, 2009
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-793](https://openairdocs.org/tcds/A-793)
- Certificate PDF: https://openairdocs.org/files/sha256/60/6d/606db9f7bf07bbc12db894c956014b4690c49b0dd56ea2598323336164ce539b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/20C21BAC99AF9E278625778F00726A4C.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA1048SO

## ADs that name it (0)

None.

## Approved models (1)

- Tracor Flight Systems Inc. 240 Series (T-29B) ([TCDS A-793](https://openairdocs.org/tcds/A-793))

## 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 Added Notes at Surrender:

Number: SA101850 Future unsafe conditions existing in the product can result in an airworthiness directive requiring correction of the unsafe condition before further This certificate issued to: Pemco World Air Services flight. If there is no entity to comply with 14 CPR 21.99(a), Required design changes; the existence of 100 Pemco Drive an unsafe condition might result in permanently Dothan, AL, 36303 grounding of the aircraft.

Replacement parts might not be available in the Purt Abof the Lions.

Original Product Type Certificute Number: 793 Limitations and Conditions: , This STO roquires FA Approved CONVAIR Liner, Model 240 Airplane Flight Manual dated November 19, 1952, with Supplement C dated April 20, 1957, as revised June 9, 1964, and Hayes CONVAIR 240 Airplane Flight Manual Supplement dated March 1, 1979 This approval should not be extended to other aircraft of this model on which other previously approved modifications are incorporated, unfess it is determine by the installer that the interrelationship between this change and any other previou (See continuation sheet 3 of 3) This certificute dutu which is the busis for upprovut shall remain in offect until surrendere Led or a termination dute is othervise estub lished by the Administrator of the Federa aminstration.

Date Reissued: 10/17/88; 9/5/90; 6/29/98; 06/27/2007 Dute of Tsuunce : March 01, 1979 Date Amended: 8/16/79; 5/29/81 FEDERAL AVIATION By Direction of the Administrator (Signature) Melvin D. Taylor TOMINISTRATO Manager, ACE-115A Atlanta Aircraft Certification Office (Title)

United States of America Department of Transportation Federal Aviation Administration Supplemental Type Certificate (Continuation Sheet) Number S110A850 Date of Issuance: March 01, 1979 Date Amended: August 16, 1979 SURRENDER Limitations and Conditions: (Continued):

approved modifications will produce no adverse effect upon the airworthiness of that airplane.

person to use this certificate to alter the product, the holder shall give the other person

FAA FORM 8110-2-1(10-69) PAGE 3 of 3 PAGES

## Every issue (1)

- August 4, 2009: Surrendered, Current. [certificate](https://openairdocs.org/files/sha256/60/6d/606db9f7bf07bbc12db894c956014b4690c49b0dd56ea2598323336164ce539b)

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