Single-engine piston

N504BG

2023 Homebuilt Sonex

Registered No accidents on file
Built
2023
Serial
1030
Class
Single-engine piston
Engines
Aerovee 2.1
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Knife River, MN
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Registration record

N504BG on the FAA register

Type
2023 Homebuilt Sonex
Serial
1030
Engines
Aerovee 2.1
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Knife River, MN
Certificate issued
2021-06-04
Airworthiness date
2023-06-29
Registration expires
2028-06-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A648EC
Mode S (octal)
51444354
Seats (type)
2
Weight class
up to 12,499 lb
Kit
Sonex Aircraft Llc SONEX
Status
Current as of October 2026
Registry history

Timeline

  • 2028-06-30
    Registration expires (renewal due).
  • 2023-06-29
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2021-06-04
    Certificate of registration issued as N504BG.
Overview

About N504BG

N504BG is a 2023 Homebuilt Sonex, serial number 1030. It is registered to an individual in Knife River, Minnesota. The current certificate of registration was issued on June 4, 2021 and expires on June 30, 2028.

The FAA aircraft reference file describes the type as a single-engine piston, one Aerovee 2.1 engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated June 29, 2023.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N504BG.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N504BG.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Browse: Aircraft registered in Minnesota· Registry by state· FAA registry stats

Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.