# STC ST09406AC

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Weber Aircraft, United States
- Description: Removal of ten passenger seats, the re-pitching of the remaining seats, the installation of four first class double passenger seats, and the replacement of existing exit row doubles with triple seats.
- Status date: August 21, 1998
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/2708CE3BE5A8049E85256CC300035E19.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/ST09406AC

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 737-700 Series ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))

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From OpenAirDocs.org, an independent open copy of FAA and NTSB data. Only the Federal Register edition on govinfo.gov is the official legal text of an AD.