# STC SH104WE

- Type: Supplemental type certificate
- Status: Current, Amended
- Holder: Spectrolab, United States
- Description: Installation of Nightsun SX-16 or SX-16C Searchlight.
- Status date: January 16, 1969
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS 2H3](https://openairdocs.org/tcds/2H3)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/09507C8E6E91D53A85256CC2005C2DF5.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SH104WE

## ADs that name it (0)

None.

## Approved models (1)

- Bell Helicopter Textron 47 Series ([TCDS 2H3](https://openairdocs.org/tcds/2H3))

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