SB04059CH
Replace the Balony Kubicek Basket/Burner system and fuel tanks with the FireFly (Balloon Works) Basket Model 5.9, S/N 117-S the FireFly (Balloon Works) Burner Model T3-017, S/N 726, and Model F1 Mirage, S/N 190; and FireFly (Balloon Works) fuel tanks, P/N 3035 (S/Ns 11500J, 14028J, 33239J, and 33284J), P/N 3035-1 (S/Ns 43496J, 45854J, and 45876J), P/N 3229 (S/N 19208J), P/N 3229-1 (S/Ns 21215J and 69671J), and P/N 3258 (S/N 16148J). Held by Amazing Adventures INC, which holds 2 approved modifications in all. Last revised February 3, 2016. System: other and general.
What it applies to
- Kind of product
- Aircraft
- Design holder
- Balony Kubicek spol s.r.o.
- Models
- BB51Z
- Type certificate
- B04CE
- On this site
- Balony Kubicek Spol Sro BB51 9 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.