SB02679CH
ONE ONLY STC, S/N 6537: Replace the Cameron Balloons US Fuel Tanks with the UltraMagic type M-30 and M-40 fuel tanks. Held by Cameron Balloons US, which holds 182 approved modifications in all. Last revised June 30, 2008. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Cameron Balloons US
- Models
- A-140
- Type certificate
- B2GL
- On this site
- Cameron Balloons Us A-140 16 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 20, 2026.