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Registered aircraft · FAA record as of September 25, 2026
N406BS

Sinclair Braydon/Sinclair Brad KITFOX S7 STI

Valid Montana

N406BS is a Sinclair Braydon/Sinclair Brad KITFOX S7 STI, a fixed-wing airplane with one motor with a piston engine. It has 2 seats. It is registered to co-owned owners in Billings, Montana. The registration is valid: it was issued on March 14, 2023 and expires on March 31, 2030. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Sinclair Braydon/Sinclair Brad
Model
KITFOX S7 STI
Serial number
KA22064538
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
2
Year built
Not given
Kit
KITFOX AIRCRAFT LLC S7 SUPER SPORT S TI
Transponder code
A4C315 (octal 51141425)

Registration

Status
Valid registration
Certificate issued
March 14, 2023
Expires
March 31, 2030
Last FAA action
March 14, 2023
Airworthiness
None on file
FAA region
Northwest Mountain
FAA record id
01396676

Owner as the FAA publishes it

Name
Sinclair Braydon D
Type
Co-owned
Address
5282 Rocky Mountain Blvd
Billings, MT 59106-1042
Co-owners
Sinclair Brad V

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