N673BP
2008 Riemer William V JR CHALLENGER II
Fixed-wing, single engine · serial CH2 0702 2237
Valid registration
Registered with the FAA until Oct 31, 2033.
Registered owner
Klemp Gregory J
- Owner type
- Individual
- Location
- Neshkoro, WI
Registered to an individual. The FAA lists people last name first. We show the city and state only; the full mailing address is in the FAA's own record.
Aircraft
- Make and model
- Riemer William V JR CHALLENGER II
- Kit
- Quad City Ultralight Acft Corp CHALLENGER II
- Year built
- 2008
- Serial number
- CH2 0702 2237
- Type
- Fixed-wing, single engine · Land
- Engines
- 1 × Piston · Rotax 503ULDCDI · 52 hp
- Seats
- 2
- Weight class
- Up to 12,499 lb
- Certification
- Amateur-built or kit (not type certificated) · Experimental airworthiness (issued Nov 14, 2008)
- Mode S code
- A8E704 (the transponder's ICAO address, used by ADS-B flight trackers)
- Registered since
- Oct 27, 2026 · last FAA action Oct 27, 2026