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Registered aircraft · FAA record as of September 25, 2026
N921MB

Roman Fedorov SONEX

N921MB is a Roman Fedorov SONEX, a fixed-wing airplane with one motor with a four-stroke engine. It has 2 seats. It is registered to an individual in Walnut Creek, California. The registration is valid: it was issued on July 22, 2025 and expires on July 31, 2032. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Roman Fedorov
Model
SONEX
Serial number
1375
Type
Fixed-wing, single engine
Power
Four-cycle piston, 1 motor
Seats
2
Year built
Not given
Transponder code
ACC2F6 (octal 53141366)

Registration

Status
Valid registration
Certificate issued
July 22, 2025
Expires
July 31, 2032
Last FAA action
July 22, 2025
Airworthiness
None on file
FAA region
Western-Pacific
FAA record id
01486446

Owner as the FAA publishes it

Name
Fedorov Roman
Type
Individual
Address
2111 Overlook Dr Ste B
Walnut Creek, CA 94597-3537

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.

Earlier use of this number 1

2011-05-12Rockwell International Corp NA-265-60 · exported to Ecuador · Second notice for re-registration or renewal

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