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

SB04177CH

Replace the Balony Kubicek Basket/Burner system with the Cameron Balloons US Basket Model CB301-6FSHC, S/N 9758; Cameron Balloons US Burner Model CBUS10011-2A, S/N B7627-B7629. Replace the Balony Kubicek fuel tanks with the Cameron Balloons US Model CB2903C fuel tanks, S/Ns 1061 and 1062. Held by Smith Ballooning LLC. Last revised February 8, 2017. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Balony Kubicek spol s.r.o.
Models
BB37Z
Type certificate
B04CE
On this site
Balony Kubicek Spol Sro BB37 7 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 22, 2026.