# STC SB1679GL

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Viitala William Thomas, United States
- Description: Replace suspension cables with Finn-Bilt Ltd. suspension cableKit No. 119 (Firefly 5, 6B, 7B), Kit No. 219 (Firefly 6, 7B, 8B), Kit No. 319 (Firefly 8), or Kit No. 419 (Firefly 9).
- Status date: December 12, 1991
- Product: Aircraft, Balloon
- Certification basis: Part 21
- Data sheets: [TCDS A14SO](https://openairdocs.org/tcds/A14SO)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/34DFE1864FAFE98A85256CC2005A7348.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SB1679GL

## ADs that name it (0)

None.

## Approved models (8)

- Conn Sidney Firefly 5 ([TCDS A14SO](https://openairdocs.org/tcds/A14SO))
- Conn Sidney Firefly 6 ([TCDS A14SO](https://openairdocs.org/tcds/A14SO))
- Conn Sidney Firefly 6B ([TCDS A14SO](https://openairdocs.org/tcds/A14SO))
- Conn Sidney Firefly 7 ([TCDS A14SO](https://openairdocs.org/tcds/A14SO))
- Conn Sidney Firefly 7B ([TCDS A14SO](https://openairdocs.org/tcds/A14SO))
- Conn Sidney Firefly 8 ([TCDS A14SO](https://openairdocs.org/tcds/A14SO))
- Conn Sidney Firefly 8B ([TCDS A14SO](https://openairdocs.org/tcds/A14SO))
- Conn Sidney Firefly 9 ([TCDS A14SO](https://openairdocs.org/tcds/A14SO))

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