N4436A — 1987 Quad City Ultralight Corp CHALLENGER II CWS
Active registrationChecked against FAA & NTSB records · as of Jul 22, 2026
N4436A has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 22, 2026.
Aircraft record
- Serial number
- TKR0245
- Manufacturer
- Quad City Ultralight Corp
- Model
- CHALLENGER II CWS
- Year
- 1987
- Category
- Fixed wing single-engine
- Engine
- Rotax 503 Series
- Registration
- Active
- Registered to
- Robertson Johnny T — Slaton, TX
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 1987 Quad City Ultralight Corp CHALLENGER II CWS).
- Nov 29, 2016registered — Robertson Johnny T
Earlier aircraft on this N-number
The tail number N4436A was previously assigned to different aircraft. A registration number can be reused across unrelated airframes over decades — these are not the 1987 Quad City Ultralight Corp CHALLENGER II CWS above.
- until Jul 15, 20031983 Low Dave QUICKSILVER MX II (s/n 1527)
- until May 6, 1965Piper PA-22-150 (s/n 22-3765)
Frequently asked
- Has N4436A been in an accident?
- No NTSB accident records are on file for N4436A.
- What kind of aircraft is N4436A?
- N4436A is a 1987 Quad City Ultralight Corp CHALLENGER II CWS (fixed wing single-engine), serial number TKR0245.
- Who is N4436A registered to?
- N4436A is registered to Robertson Johnny T of Slaton, TX. Registration status: active.
The full N4436A report
$12 $29 launch pricing
- Full NTSB investigation narratives — the complete text, not just the cause line
- Pre-buy question list generated from this aircraft’s actual records
- Complete registration & deregistration timeline, print-ready
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