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

SB04087CH

Replace the Lindstrand Balloons USA Basket/Burner system and fuel tanks with the FireFly Balloons Basket Model 4.9A1, S/N 289; the FireFly Balloons Burner Model T3-017, S/N 2163J; and FireFly Balloons fuel tanks, Part Number 3035, S/Ns 75032J, 15369J, and 37088; and Part Number 3229, S/N 47528J. Held by Charles Mays JR.. Last revised May 4, 2016. System: other and general.

What it applies to

Kind of product
Aircraft
Design holder
Lindstrand Balloons USA Inc
Models
56X
Type certificate
B00010CH
On this site
Lindstrand Balloons 56 10 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.