SB1757GL
Install Firefly baskets. Held by Airborne America, which holds 2 approved modifications in all. Last revised June 4, 1992. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom); Cameron Balloons Ltd. (United Kingdom)
- Models
- AX7-65(S.1), AX5-42 BOLT, AX6-56(S.1), AX8-105(S.2), AX8-105(S.1), AX8-90(S.2), AX8-90(S.1), AX7-77 BOLT, AX7-77Z, AX7-65Z, AX6-56 BOLT, AX6-56Z, AX6-56A, AX5-42(S.1), AX7-65 BOLT, AX7-77 (S.1), AX7-77A
- Type certificates
- B2EU, B2EU, B2EU, B2EU, B2EU, B2EU, B2EU, B2EU, B2EU, B2EU, B2EU, B2EU, B2EU, B2EU, B2EU, B2EU, B2EU
- On this site
- Thunder Balloons Limited AX7 10 registered
Thunder & Colt Airborne Amer AX8 20 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 21, 2026.