# STC SH2250NM

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Composite Technology, Inc, United States
- Description: Installation of 36-inch main rotor blade leading edge abrasion strips.
- Status date: February 7, 2000
- Product: Aircraft, Rotorcraft
- Certification basis: Part 21
- Data sheets: [TCDS H3WE](https://openairdocs.org/tcds/H3WE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/B9C5C629C0107C6D85256CC2005C2F99.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SH2250NM

## ADs that name it (0)

None.

## Approved models (3)

- MD Helicopter Inc. 369HE ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopter Inc. 369HM ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))
- MD Helicopter Inc. 369HS ([TCDS H3WE](https://openairdocs.org/tcds/H3WE))

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