# TCDS 7P2: Hoffmann GmbH & Co. KG

- Type: Type certificate data sheet
- Status: Current
- Holder: Hoffmann GmbH & Co. KG
- Revision: 3
- Revised: March 12, 2007
- Product: Propeller
- Certification basis: Part 21, CAR 10
- Data sheet PDF: https://openairdocs.org/files/sha256/45/cc/45cca80d88c55623622083745d164fb9025867a01df8bac59aee28007fde527d
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/395FDE474FC819738625729F006684F6.0001
- Page: https://openairdocs.org/tcds/7P2

## Models (1)

As the data sheet lists them.

- 137-H

## ADs

None name its models.

## STCs approved under this data sheet (2)

- [STC SP01222WI](https://openairdocs.org/stc/SP01222WI): Installation of Aircraft Development propeller vortelators.. Aircraft Development Co
- [STC SP01222WI (2 OF 3)](https://openairdocs.org/stc/SP01222WI%20(2%20OF%203)) (historical): Installation of Aircraft Development propeller vortelators.. Aircraft Development Co

---
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.