N410BW
Iorg William C RV-4
Fixed-wing, single engine · serial 106
Valid registration
Registered with the FAA until Jul 31, 2032.
Registered owner
Heffelfinger Darin W
- Owner type
- Individual
- Location
- Sterling, IL
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
- Iorg William C RV-4
- Year built
- —
- Serial number
- 106
- Type
- Fixed-wing, single engine · Land
- Engines
- 1 × Piston · Lycoming O-320-D2G · 160 hp
- Seats
- 2
- Weight class
- Up to 12,499 lb
- Certification
- Amateur-built or kit (not type certificated) · Experimental airworthiness (issued Jan 3, 2013)
- Mode S code
- A4D44E (the transponder's ICAO address, used by ADS-B flight trackers)
- Registered since
- Jul 7, 2025 · last FAA action Jul 7, 2025