# STC SA1878NM

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Kinter Don, United States
- Description: Installation of McCauley 41D5926/SS-135-6 propeller.
- Status date: June 8, 1983
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A4NW](https://openairdocs.org/tcds/A4NW)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/A4C3CBE3346C6C7985256CC10083D208.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1878NM

## ADs that name it (0)

None.

## Approved models (1)

- Bellanca Aircraft Corporation DW-1 (Eagle) ([TCDS A4NW](https://openairdocs.org/tcds/A4NW))

---
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.