Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N250NS

Balony Kubicek Spol Sro BB70Z

N250NS is a Balony Kubicek Spol Sro BB70Z, a balloon with no engine, built in 2015. It has 14 seats. It is registered to Napa Valley Aloft INC, a corporation in Yountville, California. The registration is valid: it was issued on June 29, 2015 and expires on June 30, 2028. It holds a standard airworthiness certificate for balloon, dated May 8, 2015.

Aircraft

Maker
Balony Kubicek Spol Sro
Model
BB70Z
Serial number
1150
Type
Balloon
Power
None · None NONE
Seats
14
Year built
2015
Transponder code
A258BB (octal 50454273)

Registration

Status
Valid registration
Certificate issued
June 29, 2015
Expires
June 30, 2028
Last FAA action
May 19, 2023
Airworthiness
Standard · Balloon · May 8, 2015
FAA region
Western-Pacific
FAA record id
01179297

Owner as the FAA publishes it

Name
Napa Valley Aloft INC
Type
Corporation
Address
6525 Washington St
Yountville, CA 94599-1300

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