FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026
N54SZ — Quad City Ultralight Acft CHALLENGER II
Rendered live from the FAA Aircraft Registry (refreshed weekly). This tail has no NTSB events or airworthiness directives indexed against it — type-level history is on the type page below.
Registration
Registrant
SZIGAT JOHN H
Registrant Type
Individual
Location
DEERBROOK, WI
Status
Registration Valid
Certificate Issued
Aug 8, 2005
Airworthiness Date
Dec 26, 2005
Registration Expires
Mar 31, 2028
Last Action
Apr 28, 2023
Aircraft
Serial Number
2593
Year Manufactured
2005
Aircraft Type
Fixed Wing Single Engine
Certification
Experimental (+1 flag)
Engine
AMA/EXPR UNKNOWN ENG
Engines / Seats
1 / 2
Weight Class
CLASS 1
Mode S (Hex)
A6D73B
Type History
Quad City Ultralight Acft CHALLENGER II type page → — 338 registered · 81 NTSB records · 0 airworthiness directives
Live position via ICAO24 A6D73B
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