Registry / Brown David W / SONEX B / N25SX

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N25SX V

Brown David W SONEX B · 2022

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Flight history & live tracking

ICAO24: a256cb
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Aircraft Type — ACFTREF 05640AP

Brown David W SONEX B
Engines: 1
Type: piston
Seats: 2
Category: Standard

Engine — CODE 62001

Manufacturer: Ulpower
Model: 350I
Type: 4-Cycle Piston
Horsepower: 118 HP

FAA Registration Record

N-Number: N25SX
Serial Number: 016
Year Manufactured: 2022
ACFTREF Code: 05640AP
Engine Code: 62001
Status: V (V)
Certification: 42
Type Aircraft: Fixed Wing Single Engine (4)
Type Engine: Reciprocating (Piston) (1)
Source: master
Kit Manufacturer: Sonex Aircraft Llc
Kit Model: SONEX B

Transponder / ADS-B

Mode S (octal): 50453313
ICAO 24-bit (hex): A256CB
ADS-B Exchange ↗ | FlightAware ↗

Registrant

Brown David W
Po Box 134
Ozark, AR, 729490134
FAA Region: 2

Key Dates

Certificate Issued May 19, 2021
Airworthiness Apr 25, 2022
Expiration May 31, 2028
Last Activity May 12, 2023
Data as of Jun 22, 2026

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