# STC SB508CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Petrehn John R, United States
- Description: Replace the basket/burner system and fuel tanks with Cameron Balloons basket, fuel tanks, and double burner. (77A 5005 Only)
- Status date: May 6, 1996
- Product: Aircraft, Balloon
- Certification basis: Part 21
- Data sheets: [TCDS B82EU](https://openairdocs.org/tcds/B82EU)
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D5273F9CA31C6ACD85256CC2005A7361.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/SB508CH

## ADs that name it (0)

None.

## Approved models (1)

- Lindstrand Balloons Ltd. 77A ([TCDS B82EU](https://openairdocs.org/tcds/B82EU))

---
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.