Single-engine piston

N37SX

2020 Homebuilt Onex

Registered No accidents on file
Built
2020
Serial
ONX0181
Class
Single-engine piston
Engines
Sonex Acft AEROVEE TURBO
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Erie, CO
Registration record

N37SX on the FAA register

Type
2020 Homebuilt Onex
Serial
ONX0181
Engines
Sonex Acft AEROVEE TURBO
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Erie, CO
Certificate issued
2023-03-15
Airworthiness date
2020-06-05
Registration expires
2030-03-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A43318
Mode S (octal)
51031430
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-03-31
    Registration expires (renewal due).
  • 2023-03-15
    Certificate of registration issued as N37SX.
  • 2020-06-05
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N37SX

N37SX is a 2020 Homebuilt Onex, serial number ONX0181. It is registered to an individual in Erie, Colorado. The current certificate of registration was issued on March 15, 2023 and expires on March 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Sonex Acft AEROVEE TURBO engine and 1 seats. Its airworthiness certificate is experimental category (amateur-built), dated June 5, 2020.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N37SX.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N37SX.

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

Same state

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Browse: Aircraft registered in Colorado· 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.