# STC SA581NE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Canadair Challenger Service Center, United States
- Description: Replacement of total temperature sensor Rosemount P/N102CP2AF with Rosemount P/N 102AH2AF or replacement of Rosemount P/N 102CP2AG with Rosemount P/N 102AH2AG.
- Applied: June 24, 1987
- Status date: June 17, 1988
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A21EA](https://openairdocs.org/tcds/A21EA)
- Certificate PDF: https://openairdocs.org/files/sha256/f5/08/f508866ccea3d72caff700bf402e9b6dc960ac5b0df61993c3ef443b7513e64f
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/7874372A2F662D1B85256CCB00601903.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA581NE

## ADs that name it (0)

None.

## Approved models (5)

- Bombardier Inc. CL-600-1A11 (CL-600) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA))
- Bombardier Inc. CL-600-2A12 (CL-601) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA))
- Bombardier Inc. CL-600-2B16 (CL-601-3A) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA))
- Bombardier Inc. CL-600-2B16 (CL-601-3R) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA))
- Bombardier Inc. CL-600-2B16 (CL-604) ([TCDS A21EA](https://openairdocs.org/tcds/A21EA))

## What the certificate says

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

## Every issue (1)

- June 17, 1988: Issued, Current. [certificate](https://openairdocs.org/files/sha256/f5/08/f508866ccea3d72caff700bf402e9b6dc960ac5b0df61993c3ef443b7513e64f)

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