# STC SB870NE

- Type: Supplemental type certificate
- Status: Current, Reissued
- Holder: Aerostat Envelopes Inc, United States
- Description: Installation of Aerostat Envelopes Model W-140-5 replacement envelope (4 point attachment system).
- Status date: September 10, 2001
- Product: Aircraft, Balloon
- Certification basis: Part 21
- Data sheets: [TCDS B3GL](https://openairdocs.org/tcds/B3GL)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E212AF678AD70FB985256CC2005A7377.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SB870NE

## ADs that name it (0)

None.

## Approved models (6)

- Cameron Balloons US N-105 ([TCDS B3GL](https://openairdocs.org/tcds/B3GL))
- Cameron Balloons US N-120 ([TCDS B3GL](https://openairdocs.org/tcds/B3GL))
- Cameron Balloons US N-133 ([TCDS B3GL](https://openairdocs.org/tcds/B3GL))
- Cameron Balloons US N-145 ([TCDS B3GL](https://openairdocs.org/tcds/B3GL))
- Cameron Balloons US N-77 ([TCDS B3GL](https://openairdocs.org/tcds/B3GL))
- Cameron Balloons US N-90 ([TCDS B3GL](https://openairdocs.org/tcds/B3GL))

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