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Registered aircraft · FAA record as of September 25, 2026
N91ST

Balloon Works FIREFLY 8B

Valid New York

N91ST is a Balloon Works FIREFLY 8B, a balloon with no engine. It has 1 seat. It is registered to an individual in Calcium, New York. The registration is valid: it was issued on July 24, 2008 and expires on March 31, 2028. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Balloon Works
Model
FIREFLY 8B
Serial number
F8B-333
Type
Balloon
Power
None
Seats
1
Year built
Not given
Transponder code
AC95F4 (octal 53112764)

Registration

Status
Valid registration
Certificate issued
July 24, 2008
Expires
March 31, 2028
Last FAA action
April 28, 2023
Airworthiness
None on file
FAA region
Eastern
FAA record id
00425241

Owner as the FAA publishes it

Name
Kilgore Paul J
Type
Individual
Address
24801 Stalder Rd
Calcium, NY 13616-2120

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data