FAA Aircraft Registry · Live Lookup · As of Apr 28, 2026

N673BP — 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

RIEMER WILLIAM V JR

Registrant Type

Individual

Location

OGDENSBURG, WI

Status

Registration Valid

Certificate Issued

Aug 15, 2005

Airworthiness Date

Nov 14, 2008

Registration Expires

Feb 29, 2028

Last Action

Apr 21, 2023

Aircraft

Serial Number

CH2 0702 2237

Year Manufactured

2008

Aircraft Type

Fixed Wing Single Engine

Certification

Experimental (+1 flag)

Engine

ROTAX 503ULDCDI

Engines / Seats

1 / 2

Weight Class

CLASS 1

Mode S (Hex)

A8E704

Type History

Quad City Ultralight Acft CHALLENGER II type page → — 338 registered · 81 NTSB records · 0 airworthiness directives

Live position via ICAO24 A8E704

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