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Registered aircraft · FAA record as of September 25, 2026
N504KB

Kubicek Factory S R O BB26AZ

Valid Iowa

N504KB is a Kubicek Factory S R O BB26AZ, a balloon with no engine, built in 2025. It has 1 seat. It is registered to Windsurfer Ballooning LLC, an LLC in Carlisle, Iowa. The registration is valid: it was issued on April 28, 2025 and expires on April 30, 2032. It holds a standard airworthiness certificate for balloon, dated July 2, 2025.

Aircraft

Maker
Kubicek Factory S R O
Model
BB26AZ
Serial number
2420
Type
Balloon
Power
None · None NONE
Seats
1
Year built
2025
Transponder code
A649AF (octal 51444657)

Registration

Status
Valid registration
Certificate issued
April 28, 2025
Expires
April 30, 2032
Last FAA action
April 28, 2025
Airworthiness
Standard · Balloon · July 2, 2025
FAA region
Central
FAA record id
01502865

Owner as the FAA publishes it

Name
Windsurfer Ballooning LLC
Type
LLC
Address
3002 183Rd Ave
Carlisle, IA 50047-5456

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