# STC SB04185CH

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: Cameron Balloons US, United States
- Description: Replace Thunder basket, burner, and fuel tanks with Cameron Balloons US basket (p/n CB301A-7), burner (p/n CB391) and fuel tanks (p/n CB250) via standard Cameron snaplinks (carabiners)
- Applied: November 17, 2016
- Status date: February 16, 2017
- Product: Aircraft, Balloon
- Certification basis: Part 21, Part 31
- Data sheets: [TCDS B2EU](https://openairdocs.org/tcds/B2EU)
- Certificate PDF: https://openairdocs.org/files/sha256/2d/dd/2ddd3ee4990c6bc4d03f1d80d9d0277274a3c5946f67e00e1437b302df3c6995
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/E6364DF68C5410B1862580D50069D741.0001
- DRS record last changed: December 6, 2025
- Page: https://openairdocs.org/stc/SB04185CH

## ADs that name it (0)

None.

## Approved models (1)

- Cameron Balloons Ltd. AX8-90 (S.2) ([TCDS B2EU](https://openairdocs.org/tcds/B2EU))

## 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. B2EU for complete certification basis)

Description of Type Design Change: Replace Thunder basket, burner, and fuel tanks with Cameron Balloons US basket (p/n CB301A-7), burner (p/n CB391) and fuel tanks (p/n CB250) via standard Cameron snaplinks (carabiners) on Cameron Balloons Ltd.

Model Thunder AX8-90(S.2), S/N 2291USA.

1. FAA Approved Balloon Flight Manual Supplement dated February 13, 2017, 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 Ltd.

(Envelope) and Cameron Balloons US (Basket, Burner, and Fuel Tanks) 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 Ltd. Model Thunder AX8- 90(S.2), Serial Number 2291USA. This STC does not permit manufacturing of parts for multiple installations.

Cameron Balloons US 7399 Newman Blvd.

Dexter, MI 48130 B2EU Make : Cameron Balloons Ltd.

Model : Thunder AX8-90(S.2), S/N 2291USA Date of application : November 17, 2016

Date of issuance : February 16, 2017

By direction of the Administrator Original Signed By:

Karol Mordasiewicz

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

(Title)

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

Number

## Every issue (1)

- February 16, 2017: Issued, Current. [certificate](https://openairdocs.org/files/sha256/2d/dd/2ddd3ee4990c6bc4d03f1d80d9d0277274a3c5946f67e00e1437b302df3c6995)

---
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.