# STC SA1834WE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: West Glenn N, United States
- Description: Modification and installation of70 ampere Motorola Model SA 70N-24 alternator (Vasquez P/N FMM-1002) system.
- Status date: October 31, 1984
- Product: Aircraft, Single-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 2A7](https://openairdocs.org/tcds/2A7), [TCDS A3SW](https://openairdocs.org/tcds/A3SW), [TCDS A4SW](https://openairdocs.org/tcds/A4SW)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/6FD044A2B18F20D485256CC10083D160.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1834WE

## ADs that name it (0)

None.

## Approved models (5)

- Ayres Corporation 600 S-2D ([TCDS A3SW](https://openairdocs.org/tcds/A3SW))
- Ayres Corporation 600 S2D ([TCDS A4SW](https://openairdocs.org/tcds/A4SW))
- Ayres Corporation 600-S2C ([TCDS 2A7](https://openairdocs.org/tcds/2A7))
- Ayres Corporation S2R ([TCDS A3SW](https://openairdocs.org/tcds/A3SW))
- Ayres Corporation S2R ([TCDS A4SW](https://openairdocs.org/tcds/A4SW))

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