N728DC
2008 Helmholdt Charles SPORTSMAN 2+2
Fixed-wing, single engine · serial 001
Valid registration
Registered with the FAA until Jul 31, 2027.
Registered owner
Helmholdt Charles D
- Owner type
- Individual
- Location
- Grand Rapids, MI
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
- Helmholdt Charles SPORTSMAN 2+2
- Year built
- 2008
- Serial number
- 001
- Type
- Fixed-wing, single engine · Amphibian
- Engines
- 1 × Four-cycle · Superior XP-360 · 170 hp
- Seats
- 4
- Weight class
- Up to 12,499 lb
- Certification
- Amateur-built or kit (not type certificated) · Experimental airworthiness (issued Aug 5, 2008)
- Mode S code
- A9C192 (the transponder's ICAO address, used by ADS-B flight trackers)
- Registered since
- Jun 25, 2007 · last FAA action Mar 4, 2023