# STC SA1251CE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Learjet Inc, United States
- Description: Installation of Intercontinental Dynamics Corp. RAD/BAR altimeter with voice terrain advisory.
- Applied: July 22, 1976
- 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/b0/68/b068290bf38fc70e9e4f2ab57c3c2028c2fa39068b8ee2c641e060a77989eccf
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/71D74E8ACC5D98E685256CC10080E0C7.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1251CE

## ADs that name it (0)

None.

## Approved models (2)

- Learjet Inc. Learjet 35A (C-21A) ([TCDS A10CE](https://openairdocs.org/tcds/A10CE))
- Learjet Inc. Learjet 36A ([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/b0/68/b068290bf38fc70e9e4f2ab57c3c2028c2fa39068b8ee2c641e060a77989eccf)

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