# STC SA3299WE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: American Jet Industries, United States
- Description: Modification of passenger compartment interior arrangement in aft fuselage and relocation of forward airstair to rear left-hand Type 1 exit.
- Status date: November 23, 1976
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 4A22](https://openairdocs.org/tcds/4A22)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/119FB9AC7F1DE88A85256CC2000A968A.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA3299WE

## ADs that name it (0)

None.

## Approved models (1)

- Lockheed Aircraft Corporation 188C ([TCDS 4A22](https://openairdocs.org/tcds/4A22))

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