# STC SB04028CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Gary M. Prentice, United States
- Description: Replace the Cameron Balloons US Burner system
- Applied: September 2, 2015
- Status date: September 18, 2015
- Product: Aircraft, Balloon
- Certification basis: Part 21, Part 31
- Data sheets: [TCDS B2GL](https://openairdocs.org/tcds/B2GL)
- Certificate PDF: https://openairdocs.org/files/sha256/db/39/db39337ac06deaa9bcfd92ceaf3c8c58850593bfaebabfdfcacc24490c5e6dac
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/336FFB0A14D487F486257ED2004D2CD8.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SB04028CH

## ADs that name it (0)

None.

## Approved models (1)

- Cameron Balloons US A-77 ([TCDS B2GL](https://openairdocs.org/tcds/B2GL))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

Part 31 of the Federal Aviation Regulations. (See Type Certificate Data Sheet No. B2GL for complete certification basis)

Description of Type Design Change: : Replace the Cameron Balloons US Burner system with the Thunder & Colt Model C3T Burner Assembly, P/N 70101/1/2T, S/N J985-R378. The Thunder & Colt Burner is installed in the same manner as the Cameron Balloons US Burner.

1. FAA Approved Balloon Flight Manual Supplement for Cameron Models with Thunder or Colt Bottom End, dated June 10, 2015, is required. 2. This modified balloon is to be maintained in accordance with the latest revision of the Instructions for Continued Airworthiness (ICA) from Cameron Balloons US (Envelope, Basket, and Fuel Tanks), Cameron Balloons Ltd Maintenance Manual (Burner), and the Maintenance section of the FAA Approved Balloon Flight Manual Supplement dated June 10, 2014. 3. You cannot use descriptive data about this design change to duplicate other products. This approval is limited to only the installation made in Cameron Balloons US Model A-77, Serial No. 6760. This STC does not permit manufacturing of parts for multiple installations.

Gary M. Prentice 1742 Silver Tree Lane Escondido, CA 92026 B2GL Make : Cameron Balloons US Model : A-77, S/N 6760 Date of application : September 02, 2015

Date of issuance : September 18, 2015

(Signature) Karol Mordasiewicz Manager, Airframe & Administrative Branch Chicago Aircraft Certification Office

(Title)

Original signed by:

Gregory J. Michalik

FAA FORM 8110-2-1(10-69) PAGE 2 of 2 PAGES

Number

## Every issue (1)

- September 18, 2015: Issued, Current. [certificate](https://openairdocs.org/files/sha256/db/39/db39337ac06deaa9bcfd92ceaf3c8c58850593bfaebabfdfcacc24490c5e6dac)

---
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.