Public Record · As of May 5, 2026
N4735B
Quad City Ultralight Acft CHALLENGER SPECIAL View Type →
Status
Registration Valid
Type
Fixed Wing Single Engine
Engine
ROTAX 447
Last Cert Issue
—
01 / Registration
Filed with the Federal Aviation Administration
Every cell below is a literal field from the FAA Aircraft Registry. Click any value to open the FAA registry record for N4735B.
Tail Number
N4735B
Serial Number
0501-CW-0755
Make
QUAD CITY ULTRALIGHT ACFT CORP
Model
CHALLENGER SPECIAL
Year of Manufacture
—
Mfr / Model Code
05901N3
Type Aircraft
Fixed Wing Single Engine
Type Engine
2-Cycle
Engines
1
Seats
1
Engine Manufacturer
ROTAX
Engine Model
447
Horsepower
40 hp
Weight Class
CLASS 1
Certification
Experimental (+2 flags) · code 48A
Registrant
DEMUNCK ROBERT J · Individual
Address
706 GREEN BROOK DR · ALLEN, TX 75002-2238
FAA Region
2 · County 085
Status
Registration Valid
Airworthiness Date
—
Cert Issue Date
—
Expiration Date
—
Last FAA Action
—
Mode S Hex (ICAO24)
A5CF48
Mode S (Octal)
51347510
Live position via ICAO24 A5CF48
External services. Live tracks are unaffiliated with TallyAero or the FAA.
02 / NTSB Records
Events on file with the National Transportation Safety Board
-
Sep 16, 1966
RED LAKE, CD
03 / Airworthiness Directives
Applicable to QUAD CITY ULTRALIGHT ACFT CORP CHALLENGER SPECIAL
Federal Aviation Administration airworthiness directives matched to make and model. Each entry links to the Federal Register publication.
No matching airworthiness directives are on file for this make and model in the Federal Register.
04 / Service Difficulty Reports
FAA SDR filings
The FAA does not currently expose a public API for Service Difficulty Reports. We do not back-fill or paraphrase. Search the FAA SDR portal directly →
05 / Sources & Methodology
Every fact on this page links to its primary US-government source
- FAA Aircraft Registry →
Refreshed May 5, 2026
Available
- NTSB CAROL →
Refreshed May 5, 2026
Available
- Federal Register (FAA Airworthiness Directives) →
Refreshed May 5, 2026
Available
- FAA Service Difficulty Reports →
Refreshed May 5, 2026
Unavailable
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