Single-engine piston

N503HW

2007 Homebuilt GT-400

Registered No accidents on file
Built
2007
Serial
GT2801486
Class
Single-engine piston
Engines
Rotax 503 DCDI
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Alton, IL
Registration record

N503HW on the FAA register

Type
2007 Homebuilt GT-400
Serial
GT2801486
Engines
Rotax 503 DCDI
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Alton, IL
Certificate issued
2023-12-18
Airworthiness date
2007-10-23
Registration expires
2030-12-31
Airworthiness class
Experimental · light-sport
Mode S (hex)
A645D9
Mode S (octal)
51442731
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2030-12-31
    Registration expires (renewal due).
  • 2023-12-18
    Certificate of registration issued as N503HW.
  • 2007-10-23
    Airworthiness date on the current FAA record (experimental category (light-sport)).
Overview

About N503HW

N503HW is a 2007 Homebuilt GT-400, serial number GT2801486. It is registered to an individual in Alton, Illinois. The current certificate of registration was issued on December 18, 2023 and expires on December 31, 2030.

The FAA aircraft reference file describes the type as a single-engine piston, one Rotax 503 DCDI engine and 1 seats. Its airworthiness certificate is experimental category (light-sport), dated October 23, 2007.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N503HW.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N503HW.

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 Illinois· 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.