Single-engine piston

N841X

2021 Homebuilt Sonex Onex

Registration pending No accidents on file
Built
2021
Serial
ONX0042
Class
Single-engine piston
Engines
Ama/Expr UNKNOWN ENG
Status
Registration pending
Registered owner
Individual · sign in to see
Based
San Tan Valley, AZ
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Registration record

N841X on the FAA register

Type
2021 Homebuilt Sonex Onex
Serial
ONX0042
Engines
Ama/Expr UNKNOWN ENG
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
San Tan Valley, AZ
Certificate issued
—
Airworthiness date
2021-07-26
Registration expires
—
Airworthiness class
Experimental · amateur-built
Mode S (hex)
AB859D
Mode S (octal)
52702635
Seats (type)
1
Weight class
up to 12,499 lb
Kit
Sonex Aircraft Llc ONEX
Status
Registration pending
Registry history

Timeline

  • 2021-07-26
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
Overview

About N841X

N841X is a 2021 Homebuilt Sonex Onex, serial number ONX0042. It is registered to an individual in San Tan Valley, Arizona.

The FAA aircraft reference file describes the type as a single-engine piston, one Ama/Expr UNKNOWN ENG engine and 1 seats. Its airworthiness certificate is experimental category (amateur-built), dated July 26, 2021.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N841X.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N841X.

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

Same state

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All 8,422 aircraft registered in Arizona →
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Browse: Aircraft registered in Arizona· 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.