# STC SA149EA

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Gordon B Hamilton, United States
- Description: Conversion of military model B29B to model 240-27.
- Status date: June 27, 1977
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-793](https://openairdocs.org/tcds/A-793)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/8289E4E141941E2785256CC100821212.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA149EA

## ADs that name it (0)

None.

## Approved models (1)

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

---
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.