The U.S. aircraft register, updated daily
Approved modifications · supplemental type certificate · current · issued

SB03017CH

Replace the Cameron Balloons US basket with Cameron Balloons, Ltd. Model CB303 basket, and add Thunder and Colt model V30 fuel tanks via standard Cameron carabiners (snaplinks) or Thunder and Colt fuel tank straps. Held by Cameron Balloons US, which holds 182 approved modifications in all. Last revised September 12, 2011. System: fuel system.

What it applies to

Kind of product
Aircraft
Design holder
Cameron Balloons US
Models
O-105
Type certificate
B1GL
On this site
Cameron Balloons Us O-105 11 registered
The FAA's record
On the FAA's site

What an approved modification is

A supplemental type certificate is the FAA's approval of a change to a certified design: a new engine or propeller, avionics, an autopilot, floats, a parachute, a larger fuel tank, an ice-protection kit. The company holding it may sell the kit and the paperwork to owners of the listed models; the modification then becomes part of that aircraft's record. The FAA's list says what was approved and for which models, not how many aircraft carry it.

Source: FAA supplemental type certificates (Dynamic Regulatory System). Register counts from the FAA register of October 7, 2026.