# STC SA01697CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Heusdens Mark A., United States
- Description: Installation of a new firewall forward engine mount and nose wheel assembly, Lycoming O-235-C2C model engine, Sensenich 72CK-0-54 model propeller, windshield/canopy assembly, and other related engine system installations on Univair (ERCO) model 415-D airplane with serial number 3502.  Limited to installation on serial number 3502 ONLY.
- Applied: May 1, 2000
- Status date: December 11, 2003
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-787](https://openairdocs.org/tcds/A-787)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FF86CDC3B656E06486256E37005DB3DE.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA01697CH

## ADs that name it (0)

None.

## Approved models (1)

- Univair Aircraft Corporation 415-D ([TCDS A-787](https://openairdocs.org/tcds/A-787))

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