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Registered aircraft · FAA record as of September 25, 2026
N503X

Sidney P Essex Sr SONEX ONEX

Valid Arizona

N503X is a Sidney P Essex Sr SONEX ONEX, a fixed-wing airplane with one motor with a piston engine. It has 1 seat. It is registered to an individual in Fort Mohave, Arizona. The registration is valid: it was issued on October 5, 2020 and expires on October 31, 2027. No airworthiness certificate is on file, which is normal for drones and for aircraft still being built or tested.

Aircraft

Maker
Sidney P Essex Sr
Model
SONEX ONEX
Serial number
0167
Type
Fixed-wing, single engine
Power
Piston (reciprocating), 1 motor
Seats
1
Year built
Not given
Kit
SONEX AIRCRAFT LLC ONEX
Transponder code
A64722 (octal 51443442)

Registration

Status
Valid registration
Certificate issued
October 5, 2020
Expires
October 31, 2027
Last FAA action
March 24, 2023
Airworthiness
None on file
FAA region
Western-Pacific
FAA record id
01325377

Owner as the FAA publishes it

Name
Essex Sidney P SR
Type
Individual
Address
2049 E Desert Greens Dr
Fort Mohave, AZ 86426-8870

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

2013-06-11Digaetano James S Jr AIR COMMAND 503 · Registration expired, pending cancellation

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