Public Record · As of May 5, 2026
N503DB
Quad City Ultralights CHALLENGER II · 2007 View Type →
Status
Registration Valid
Type
Fixed Wing Single Engine
Engine
ROTAX 503 DCDI
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 N503DB.
Tail Number
N503DB
Serial Number
CH2-0397-1586
Make
QUAD CITY ULTRALIGHTS
Model
CHALLENGER II
Year of Manufacture
2007
Mfr / Model Code
05902TY
Type Aircraft
Fixed Wing Single Engine
Type Engine
2-Cycle
Engines
1
Seats
2
Engine Manufacturer
ROTAX
Engine Model
503 DCDI
Horsepower
52 hp
Weight Class
CLASS 1
Certification
Experimental (+2 flags) · code 48A
Registrant
TORRES KILGORE PABLO L · Individual
Address
7543 CHARLIN PKWY · ORLANDO, FL 32822-6401
FAA Region
7 · County 095
Status
Registration Valid
Airworthiness Date
—
Cert Issue Date
—
Expiration Date
—
Last FAA Action
—
Mode S Hex (ICAO24)
A64562
Mode S (Octal)
51442542
Live position via ICAO24 A64562
External services. Live tracks are unaffiliated with TallyAero or the FAA.
02 / NTSB Records
Events on file with the National Transportation Safety Board
-
Jul 4, 1991
LEBANON, Indiana minor
Airport · NONE SPORT AIRCRAFT FLD.
03 / Airworthiness Directives
Applicable to QUAD CITY ULTRALIGHTS CHALLENGER II
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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