Single-engine piston

N5603U

Homebuilt GT-400

Registered No accidents on file
Built
—
Serial
GT2801322
Class
Single-engine piston
Engines
Rotax 503 DCDI
Status
Current as of October 2026
Registered owner
Individual · sign in to see
Based
Imler, PA
Registration record

N5603U on the FAA register

Type
Homebuilt GT-400
Serial
GT2801322
Engines
Rotax 503 DCDI
Registered owner
Individual — the name of an individual registrant is shown to signed-in users. Sign in
Imler, PA
Certificate issued
2022-06-08
Airworthiness date
2007-12-06
Registration expires
2029-06-30
Airworthiness class
Experimental · light-sport
Mode S (hex)
A729BE
Mode S (octal)
51624676
Seats (type)
1
Weight class
up to 12,499 lb
Status
Current as of October 2026
Registry history

Timeline

  • 2029-06-30
    Registration expires (renewal due).
  • 2022-06-08
    Certificate of registration issued as N5603U to the current registrant.
  • 2007-12-06
    Airworthiness date on the current FAA record (experimental category (light-sport)).
  • 1969-11-14
    N5603U previously assigned to a Piper Cherokee 140 / PA-28 Cherokee / Cherokee 160 (s/n 28-26229); cancelled.
Overview

About N5603U

N5603U is a Homebuilt GT-400, serial number GT2801322. It is registered to an individual in Imler, Pennsylvania. The current certificate of registration was issued on June 8, 2022 and expires on June 30, 2029.

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 December 6, 2007.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N5603U.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N5603U.

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 Pennsylvania· 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.