Quad City Ultralight Corp CHALLENGER II CWS
N4436A is a Quad City Ultralight Corp CHALLENGER II CWS, a fixed-wing airplane with one motor with a two-stroke engine, built in 1987. It has 2 seats. It is registered to an individual in Slaton, Texas. The registration is valid: it was issued on November 29, 2016 and expires on November 30, 2029. It holds an experimental airworthiness certificate for registered before jan 31, 2008, dated January 24, 2008.
Aircraft
- Maker
- Quad City Ultralight Corp
- Model
- CHALLENGER II CWS
- Serial number
- TKR0245
- Type
- Fixed-wing, single engine
- Power
- Two-cycle piston, 1 motor · Rotax 503 SERIES · 52 hp
- Seats
- 2
- Year built
- 1987
- Transponder code
- A558ED (octal 51254355)
Registration
- Status
- Valid registration
- Certificate issued
- November 29, 2016
- Expires
- November 30, 2029
- Last FAA action
- September 15, 2023
- Airworthiness
- Experimental · Registered before Jan 31, 2008 · January 24, 2008
- FAA region
- Southwestern
- FAA record id
- 00447989
Owner as the FAA publishes it
- Name
- Robertson Johnny T
- Type
- Individual
- Address
- 801 Belton Dr
Slaton, TX 79364-2833
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Earlier use of this number 2
Records check free · 2 to understand · 3 clear
The public federal record on N4436A, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Robertson Johnny T, an individual, certificate issued November 29, 2016, expires November 30, 2029. No fractional interest recorded. [1]
The airworthiness certificate on file is dated January 24, 2008, 21 years after the 1987 manufacture year. A re-issued certificate commonly follows export and re-import, a rebuild, or a return to the register after cancellation. The cause is documented in the FAA aircraft records file, which the full report obtains. [1]
No earlier tail number is recorded against serial TKR0245 for this model in the deregistered file. [2]
N4436A was previously assigned to 2 other aircraft: Low Dave QUICKSILVER MX II (serial 1527, cancelled July 15, 2003); Piper PA-22-150 (serial 22-3765, cancelled May 6, 1965). Histories keyed to the tail number alone can mix aircraft up; this check keys on the serial number. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
No NTSB investigation records located under N4436A. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
- FAA Releasable Aircraft Database, master file, file of October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through August 27, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this record on the FAA site · This record as data