# STC SA2322WE

- Type: Supplemental type certificate
- Status: Current, Surrendered
- Holder: Alaska Airlines Inc, United States
- Description: Modification of Boeing 727, 727-100727C and 727-100C series airplanes by the installation of gravel deflector equipment.
- Status date: December 5, 2002
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A3WE](https://openairdocs.org/tcds/A3WE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/EA4EE0AD510CE6EA86256E9E0050576A.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SA2322WE

## ADs that name it (0)

None.

## Approved models (4)

- The Boeing Company 727 ([TCDS A3WE](https://openairdocs.org/tcds/A3WE))
- The Boeing Company 727-100 Series ([TCDS A3WE](https://openairdocs.org/tcds/A3WE))
- The Boeing Company 727-100C Series ([TCDS A3WE](https://openairdocs.org/tcds/A3WE))
- The Boeing Company 727C Series ([TCDS A3WE](https://openairdocs.org/tcds/A3WE))

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