# STC SA688NE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Safeway Products, Inc, United States
- Description: Installation of Safeway Model 6900 deicer boot.
- Status date: January 31, 1991
- Product: Aircraft, Small Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A7CE](https://openairdocs.org/tcds/A7CE), [TCDS A21SO](https://openairdocs.org/tcds/A21SO), [TCDS A5SW](https://openairdocs.org/tcds/A5SW), [TCDS A8SW](https://openairdocs.org/tcds/A8SW), [TCDS A10SW](https://openairdocs.org/tcds/A10SW), [TCDS A2PC](https://openairdocs.org/tcds/A2PC), [TCDS A31EU](https://openairdocs.org/tcds/A31EU), [TCDS 7A15](https://openairdocs.org/tcds/7A15), [TCDS A50EU](https://openairdocs.org/tcds/A50EU), [TCDS A8EA](https://openairdocs.org/tcds/A8EA), [TCDS 3A20](https://openairdocs.org/tcds/3A20), [TCDS A14CE](https://openairdocs.org/tcds/A14CE), [TCDS A24CE](https://openairdocs.org/tcds/A24CE), [TCDS A31CE](https://openairdocs.org/tcds/A31CE), [TCDS 6A1](https://openairdocs.org/tcds/6A1)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/EAF52AD23FB901F885256CC20056A04D.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA688NE

## ADs that name it (0)

None.

## Approved models (54, first 50)

- Embraer - Empresa Brasileira de Aeronautica S.A. EMB-110P1 ([TCDS A21SO](https://openairdocs.org/tcds/A21SO))
- Embraer - Empresa Brasileira de Aeronautica S.A. EMB-110P2 ([TCDS A21SO](https://openairdocs.org/tcds/A21SO))
- Fairchild Aircraft Corporation SA226-AT ([TCDS A5SW](https://openairdocs.org/tcds/A5SW))
- Fairchild Aircraft Corporation SA226-T ([TCDS A5SW](https://openairdocs.org/tcds/A5SW))
- Fairchild Aircraft Corporation SA226-TC ([TCDS A8SW](https://openairdocs.org/tcds/A8SW))
- Mitsubishi Heavy Industries Ltd. MU-2B-10 ([TCDS A2PC](https://openairdocs.org/tcds/A2PC))
- Mitsubishi Heavy Industries Ltd. MU-2B-15 ([TCDS A2PC](https://openairdocs.org/tcds/A2PC))
- Mitsubishi Heavy Industries Ltd. MU-2B-20 ([TCDS A2PC](https://openairdocs.org/tcds/A2PC))
- Mitsubishi Heavy Industries Ltd. MU-2B-26 ([TCDS A10SW](https://openairdocs.org/tcds/A10SW))
- Mitsubishi Heavy Industries Ltd. MU-2B-30 ([TCDS A2PC](https://openairdocs.org/tcds/A2PC))
- Mitsubishi Heavy Industries Ltd. MU-2B-35 ([TCDS A10SW](https://openairdocs.org/tcds/A10SW))
- Mitsubishi Heavy Industries Ltd. MU-2B-36 ([TCDS A10SW](https://openairdocs.org/tcds/A10SW))
- Partenavia Costruzioni Aeronauticas S.p.A. AP68TP 300 \"Spartacus\" ([TCDS A31EU](https://openairdocs.org/tcds/A31EU))
- Partenavia Costruzioni Aeronauticas S.p.A. AP68TP 600 \"Viator\" ([TCDS A31EU](https://openairdocs.org/tcds/A31EU))
- Pilatus Aircraft Limited PC-6 ([TCDS 7A15](https://openairdocs.org/tcds/7A15))
- Pilatus Aircraft Limited PC-7 ([TCDS A50EU](https://openairdocs.org/tcds/A50EU))
- Raytheon Aircraft Company 100 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Raytheon Aircraft Company 200 (A100-1 (U-21J)) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Raytheon Aircraft Company 200C ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Raytheon Aircraft Company 200CT ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Raytheon Aircraft Company 200T ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Raytheon Aircraft Company 65-90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company 65-A90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company 65-A90-2 (RU-21B) ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company 65-A90-3 (RU-21C) ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company 65-A90-4 (RU-21E) ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company 65-A90-4 (RU-21H) ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company 99 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Raytheon Aircraft Company 99A ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Raytheon Aircraft Company A100 (U-21F) ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Raytheon Aircraft Company A100A ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Raytheon Aircraft Company A200C (UC-12B) ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Raytheon Aircraft Company A200CT ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Raytheon Aircraft Company A99 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Raytheon Aircraft Company A99A ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Raytheon Aircraft Company B100 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Raytheon Aircraft Company B200 ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Raytheon Aircraft Company B200C ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Raytheon Aircraft Company B200CT ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Raytheon Aircraft Company B200T ([TCDS A24CE](https://openairdocs.org/tcds/A24CE))
- Raytheon Aircraft Company B99 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Raytheon Aircraft Company C90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company C99 ([TCDS A14CE](https://openairdocs.org/tcds/A14CE))
- Raytheon Aircraft Company E90 ([TCDS 3A20](https://openairdocs.org/tcds/3A20))
- Raytheon Aircraft Company F90 ([TCDS A31CE](https://openairdocs.org/tcds/A31CE))
- The Cessna Aircraft Company 402 ([TCDS A7CE](https://openairdocs.org/tcds/A7CE))
- The New Piper Aircraft Inc. PA-31P-350 ([TCDS A8EA](https://openairdocs.org/tcds/A8EA))
- The New Piper Aircraft Inc. PA-31T ([TCDS A8EA](https://openairdocs.org/tcds/A8EA))
- The New Piper Aircraft Inc. PA-31T1 ([TCDS A8EA](https://openairdocs.org/tcds/A8EA))
- The New Piper Aircraft Inc. PA-31T2 ([TCDS A8EA](https://openairdocs.org/tcds/A8EA))

All 54: https://openairdocs.org/stc/SA688NE/models.md

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