N99XX
Silent Soarers Inc. HP-18
Glider · serial HP-18-11
Valid registration
Registered with the FAA until Jul 31, 2032.
Registered owner
Leonard Steven E
- Owner type
- Individual
- Location
- Wichita, KS
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
- Silent Soarers Inc. HP-18
- Year built
- —
- Serial number
- HP-18-11
- Type
- Glider · Land
- Engines
- None
- Seats
- 1
- Weight class
- Up to 12,499 lb
- Certification
- Amateur-built or kit (not type certificated) · Experimental airworthiness (issued Jun 18, 1981)
- Mode S code
- ADD26D (the transponder's ICAO address, used by ADS-B flight trackers)
- Registered since
- Jul 26, 2025 · last FAA action Jul 26, 2025