N503DK — 2001 Francois Tillmann CHALLENGER II
Active registrationChecked against FAA & NTSB records · as of Jul 25, 2026
N503DK has no NTSB accident records on file. Registration data compiled from public FAA records as of Jul 25, 2026.
Aircraft record
- Serial number
- CH20198-1705
- Manufacturer
- Francois Tillmann
- Model
- CHALLENGER II
- Year
- 2001
- Category
- Fixed wing single-engine
- Engine
- Rotax 503 Dcdi
- Registration
- Active
- Registered to
- Kroesch Donald F — Minooka, IL
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 2001 Francois Tillmann CHALLENGER II).
- Aug 22, 2024registered — Kroesch Donald F
Frequently asked
- Has N503DK been in an accident?
- No NTSB accident records are on file for N503DK.
- What kind of aircraft is N503DK?
- N503DK is a 2001 Francois Tillmann CHALLENGER II (fixed wing single-engine), serial number CH20198-1705.
- Who is N503DK registered to?
- N503DK is registered to Kroesch Donald F of Minooka, IL. Registration status: active.
The full N503DK 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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