# STC SA2546CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Learjet Inc, United States
- Description: Installation of true airspeed (TAS) inhibit switch.
- Applied: October 2, 1989
- Status date: June 22, 1990
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A10CE](https://openairdocs.org/tcds/A10CE)
- Certificate PDF: https://openairdocs.org/files/sha256/f6/f0/f6f06f4c56a87cd88348f809fd6549e44c67626559dcc467381cb148a06b731b
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/03D3DAF6A3D9EF8E85256CC200015F9A.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2546CE

## ADs that name it (0)

None.

## Approved models (1)

- Learjet Inc. Learjet 55 ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))

## What the certificate says

The certificate is a scan without a text layer; open the PDF to read it.

## Every issue (1)

- June 22, 1990: Reissued, Current. [certificate](https://openairdocs.org/files/sha256/f6/f0/f6f06f4c56a87cd88348f809fd6549e44c67626559dcc467381cb148a06b731b)

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