# STC SB705NE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Ronald T. DiGiovanni, United States
- Description: Installation of an Aerostat envelope, Model W-140-2.
- Status date: September 10, 2001
- Product: Aircraft, Balloon
- Certification basis: Part 21
- Data sheets: [TCDS A15CE](https://openairdocs.org/tcds/A15CE)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FBB26ED9013AEAA285256CC2005A736E.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SB705NE

## ADs that name it (0)

None.

## Approved models (1)

- Aerostar International S-66A ([TCDS A15CE](https://openairdocs.org/tcds/A15CE))

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