Single-engine piston

N414SX

2009 Homebuilt Sonex

Registered No accidents on file
Built
2009
Serial
639
Class
Single-engine piston
Engines
Aerovee 2180
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Winchendon, MA
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Registration record

N414SX on the FAA register

Type
2009 Homebuilt Sonex
Serial
639
Engines
Aerovee 2180
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Winchendon, MA
Certificate issued
2008-05-02
Airworthiness date
2010-03-10
Registration expires
2030-04-30
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A4E4A2
Mode S (octal)
51162242
Seats (type)
2
Weight class
up to 12,499 lb
Kit
Sonex Aircraft Llc SONEX
Status
Current as of October 2026
Registry history

Timeline

  • 2030-04-30
    Registration expires (renewal due).
  • 2010-03-10
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2009
    Manufactured (2009).
  • 2008-05-02
    Certificate of registration issued as N414SX.
Overview

About N414SX

N414SX is a 2009 Homebuilt Sonex, serial number 639. It is registered to an individual in Winchendon, Massachusetts. The current certificate of registration was issued on May 2, 2008 and expires on April 30, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Aerovee 2180 engine and 2 seats. Its airworthiness certificate is experimental category (amateur-built), dated March 10, 2010.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N414SX.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N414SX.

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 Massachusetts· 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.