Single-engine piston

N403R

2009 Homebuilt Defiant

Registered No accidents on file
Built
2009
Serial
093
Class
Single-engine piston
Engines
Lycoming O-360-A4M
Status
Current as of October 2026
Registered owner
Co-owned · sign in to see
Based
Grafton, WI
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Registration record

N403R on the FAA register

Type
2009 Homebuilt Defiant
Serial
093
Engines
Lycoming O-360-A4M
Registered owner
Co-owned — the name of an individual registrant is shown to signed-in users. Sign in
Grafton, WI
Certificate issued
2025-07-23
Airworthiness date
2017-05-25
Registration expires
2032-07-31
Airworthiness class
Experimental · amateur-built
Mode S (hex)
A4B93D
Mode S (octal)
51134475
Seats (type)
4
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2032-07-31
    Registration expires (renewal due).
  • 2025-07-23
    Certificate of registration issued as N403R.
  • 2017-05-25
    Airworthiness date on the current FAA record (experimental category (amateur-built)).
  • 2009
    Manufactured (2009).
Overview

About N403R

N403R is a 2009 Homebuilt Defiant, serial number 093. It is registered to co-owners in Grafton, Wisconsin. The current certificate of registration was issued on July 23, 2025 and expires on July 31, 2032.

The FAA aircraft reference file describes the type as a single-engine piston, one Lycoming O-360-A4M engine and 4 seats. Its airworthiness certificate is experimental category (amateur-built), dated May 25, 2017.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N403R.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N403R.

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

Same state

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1947 Cessna 120
N403C
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N403SS
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N4056N
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Browse: Aircraft registered in Wisconsin· 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.