# STC SH313NE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: TEDECO Division, United States
- Description: Installation of zapper electric chip detector sys. Model No. 1K690.
- Status date: May 9, 1986
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H9SW](https://openairdocs.org/tcds/H9SW)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/051A51F29EE4461085256CC2005C30E9.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SH313NE

## ADs that name it (0)

None.

## Approved models (1)

- Bell Helicopter Textron (Canada) 222 ([TCDS H9SW](https://openairdocs.org/tcds/H9SW))

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