# STC SA1177WE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Winnen Richard P, United States
- Description: WECO carburetor temperature monitor.
- Status date: January 1, 1960
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A-759](https://openairdocs.org/tcds/A-759), TCDS 716, TCDS 745, [TCDS A-773](https://openairdocs.org/tcds/A-773), [TCDS 3A12](https://openairdocs.org/tcds/3A12), [TCDS 3A13](https://openairdocs.org/tcds/3A13), [TCDS 3A17](https://openairdocs.org/tcds/3A17), [TCDS 3A19](https://openairdocs.org/tcds/3A19), [TCDS 5A2](https://openairdocs.org/tcds/5A2), [TCDS 5A6](https://openairdocs.org/tcds/5A6), [TCDS A-768](https://openairdocs.org/tcds/A-768), [TCDS A-790](https://openairdocs.org/tcds/A-790), [TCDS A-799](https://openairdocs.org/tcds/A-799), [TCDS A-694](https://openairdocs.org/tcds/A-694), [TCDS 2A3](https://openairdocs.org/tcds/2A3), [TCDS A-803](https://openairdocs.org/tcds/A-803), [TCDS A-782](https://openairdocs.org/tcds/A-782), [TCDS 1A10](https://openairdocs.org/tcds/1A10), [TCDS 1A15](https://openairdocs.org/tcds/1A15), [TCDS 1A2](https://openairdocs.org/tcds/1A2) and 9 more
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FB696EBAE756DC5286256CE5006CBF7E.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1177WE

## ADs that name it (0)

None.

## Approved models (40)

- American Champion Aircraft Corp. 7 Series ([TCDS A-759](https://openairdocs.org/tcds/A-759))
- Bellanca Aircraft Corporation 14-12F-3 (TCDS 745)
- Bellanca Aircraft Corporation 14-13 Series ([TCDS A-773](https://openairdocs.org/tcds/A-773))
- Bellanca Aircraft Corporation 14-9 (TCDS 716)
- Mooney Aircraft Corporation M20 Series ([TCDS 2A3](https://openairdocs.org/tcds/2A3))
- Mooney Mite Aircraft Corporation M-18 Series ([TCDS A-803](https://openairdocs.org/tcds/A-803))
- Navion Aircraft Company Ltd. Navion Series ([TCDS A-782](https://openairdocs.org/tcds/A-782))
- REVO Incorporated Colonial C-1 ([TCDS 1A13](https://openairdocs.org/tcds/1A13))
- REVO Incorporated Colonial C-2 ([TCDS 1A13](https://openairdocs.org/tcds/1A13))
- REVO Incorporated Lake LA-4 ([TCDS 1A13](https://openairdocs.org/tcds/1A13))
- REVO Incorporated Lake LA-4A ([TCDS 1A13](https://openairdocs.org/tcds/1A13))
- REVO Incorporated Lake LA-4P ([TCDS 1A13](https://openairdocs.org/tcds/1A13))
- Swift Museum Foundation Inc. GC-1A ([TCDS A-766](https://openairdocs.org/tcds/A-766))
- Swift Museum Foundation Inc. GC-1B ([TCDS A-766](https://openairdocs.org/tcds/A-766))
- The Cessna Aircraft Company 120 ([TCDS A-768](https://openairdocs.org/tcds/A-768))
- The Cessna Aircraft Company 140 ([TCDS A-768](https://openairdocs.org/tcds/A-768))
- The Cessna Aircraft Company 140A ([TCDS 5A2](https://openairdocs.org/tcds/5A2))
- The Cessna Aircraft Company 150 ([TCDS 3A19](https://openairdocs.org/tcds/3A19))
- The Cessna Aircraft Company 170 ([TCDS A-799](https://openairdocs.org/tcds/A-799))
- The Cessna Aircraft Company 172 ([TCDS 3A12](https://openairdocs.org/tcds/3A12))
- The Cessna Aircraft Company 172RG ([TCDS 3A17](https://openairdocs.org/tcds/3A17))
- The Cessna Aircraft Company 180 ([TCDS 5A6](https://openairdocs.org/tcds/5A6))
- The Cessna Aircraft Company 182 ([TCDS 3A13](https://openairdocs.org/tcds/3A13))
- The Cessna Aircraft Company 190 ([TCDS A-790](https://openairdocs.org/tcds/A-790))
- The Cessna Aircraft Company 195 (LC-126A) ([TCDS A-790](https://openairdocs.org/tcds/A-790))
- The Cessna Aircraft Company 195 (LC-126B) ([TCDS A-790](https://openairdocs.org/tcds/A-790))
- The Cessna Aircraft Company 195 (LC-126C) ([TCDS A-790](https://openairdocs.org/tcds/A-790))
- The Cessna Aircraft Company P172D ([TCDS 3A17](https://openairdocs.org/tcds/3A17))
- The Don Luscombe Aviation History Foundation Inc. 8 Series ([TCDS A-694](https://openairdocs.org/tcds/A-694))
- The New Piper Aircraft Inc. PA-18 Series ([TCDS 1A2](https://openairdocs.org/tcds/1A2))
- The New Piper Aircraft Inc. PA-18 Series (Restricted Cat.) ([TCDS AR-7](https://openairdocs.org/tcds/AR-7))
- The New Piper Aircraft Inc. PA-22 Series ([TCDS 1A6](https://openairdocs.org/tcds/1A6))
- The New Piper Aircraft Inc. PA-23 Series ([TCDS 1A10](https://openairdocs.org/tcds/1A10))
- The New Piper Aircraft Inc. PA-24 Series ([TCDS 1A15](https://openairdocs.org/tcds/1A15))
- The New Piper Aircraft Inc. PA-25 Series (Normal Cat.) ([TCDS 2A8](https://openairdocs.org/tcds/2A8))
- The New Piper Aircraft Inc. PA-25 Series (Restricted Cat.) ([TCDS 2A10](https://openairdocs.org/tcds/2A10))
- The New Piper Aircraft Inc. PA-28 Series ([TCDS 2A13](https://openairdocs.org/tcds/2A13))
- Univair Aircraft Corporation 108 Series ([TCDS A-767](https://openairdocs.org/tcds/A-767))
- Univair Aircraft Corporation F-1 ([TCDS A-787](https://openairdocs.org/tcds/A-787))
- Univair Aircraft Corporation F-1A ([TCDS A-787](https://openairdocs.org/tcds/A-787))

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.