# STC SA1434SW

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Astra Jet Corporation, United States
- Description: Increase maximum zero fuel weight from 12,000 lbs. to 12,340 lbs.
- Status date: September 20, 1993
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A2SW](https://openairdocs.org/tcds/A2SW)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E00E66234CFC86F585256CCB0060185B.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA1434SW

## ADs that name it (0)

None.

## Approved models (3)

- Israel Aircraft Industries Ltd. 1121 ([TCDS A2SW](https://openairdocs.org/tcds/A2SW))
- Israel Aircraft Industries Ltd. 1121A ([TCDS A2SW](https://openairdocs.org/tcds/A2SW))
- Israel Aircraft Industries Ltd. 1121B ([TCDS A2SW](https://openairdocs.org/tcds/A2SW))

---
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.