Registry / N-number
N503DK
2001 FRANCOIS TILLMANN CHALLENGER II · Valid
Aircraft
- Make
- FRANCOIS TILLMANN
- Model
- CHALLENGER II
- Year manufactured
- 2001
- Serial number
- CH20198-1705
- Type
- Fixed wing single engine · 2 seats · 1 engine
- Weight class
- Up to 12,499 lbs
Engine
- Manufacturer
- ROTAX
- Model
- 503 DCDI
- Type
- 2 cycle
- Horsepower
- 52
Registration
Registrant
- Name
- Kroesch Donald F
- Type
- Individual
- Location
- MINOOKA, IL
See other aircraft in Illinois
Certificate
- Status
- Valid
- Issued
- 2024-08-22
- Airworthiness
- 2022-02-22
- Expires
- 2031-08-31
- Last action
- 2025-09-25
- Fractional ownership
- No
ADS-B / Mode S
- Mode S hex (ICAO 24-bit)
- A6456A
- Mode S octal
- 51442552
Every transponder-equipped aircraft broadcasts its Mode S hex code on 1090 MHz. ADS-B receivers like FlightAware and FlightRadar24 use this ICAO code to identify the aircraft.
Source: FAA Releasable Aircraft Database (public domain). Last action on this record: 2025-09-25.