Single-engine piston

N551XP

Homebuilt Onex

Registered No accidents on file
Built
—
Serial
ONX0055
Class
Single-engine piston
Engines
1
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Maryland Heights, MO
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Registration record

N551XP on the FAA register

Type
Homebuilt Onex
Serial
ONX0055
Engines
1
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Maryland Heights, MO
Certificate issued
2022-05-26
Airworthiness date
—
Registration expires
2029-05-31
Airworthiness class
—
Mode S (hex)
A7053D
Mode S (octal)
51602475
Seats (type)
1
Weight class
up to 12,499 lb
Kit
Sonex Aircraft Llc ONEX
Status
Current as of October 2026
Registry history

Timeline

  • 2029-05-31
    Registration expires (renewal due).
  • 2022-05-26
    Certificate of registration issued as N551XP.
Overview

About N551XP

N551XP is a Homebuilt Onex, serial number ONX0055. It is registered to an individual in Maryland Heights, Missouri. The current certificate of registration was issued on May 26, 2022 and expires on May 31, 2029.

The FAA aircraft reference file describes the type as a single-engine piston and 1 seats.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N551XP.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N551XP.

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 Missouri· 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.