# STC SA2074WE

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Spartan - Van Nuys, United States
- Description: Installation of 18-passenger cabin interior, instruments, and avionics system.
- Status date: January 1, 1960
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS A21EU](https://openairdocs.org/tcds/A21EU)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/460332F5103132E4862570C70075C081.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2074WE

## ADs that name it (0)

None.

## Approved models (1)

- British Aerospace (Scotland) HP 137 Jetstream Mk. 1 ([TCDS A21EU](https://openairdocs.org/tcds/A21EU))

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.