# STC SA01110NY-D

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Keystone Helicopter Corp, United States
- Description: Installation of IS&S Altimeter.
- Status date: November 14, 2000
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A78EU](https://openairdocs.org/tcds/A78EU)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/CCF4E1D7756CF9D285256CC1007E028D.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA01110NY-D

## ADs that name it (0)

None.

## Approved models (1)

- Pilatus Aircraft Limited PC-12/45 ([TCDS A78EU](https://openairdocs.org/tcds/A78EU))

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