# STC SA2252SO

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Page AvJet Corp, United States
- Description: Installation of the Bendix RDR-1400 weather radar with IU 2033B INS/ONS interface unit.
- Status date: February 16, 1988
- Product: Aircraft, Large Multi-Engine
- Certification basis: Part 21
- Data sheets: [TCDS 4A26](https://openairdocs.org/tcds/4A26)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/AC0F2B86014C8C6185256CC200015BA9.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SA2252SO

## ADs that name it (0)

None.

## Approved models (1)

- The Boeing Company 707-300 ([TCDS 4A26](https://openairdocs.org/tcds/4A26))

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