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Dee Howard Company 500
N500HP is a Dee Howard Company 500, a fixed-wing airplane with more than one motor with a piston engine, built in 1963. It has 21 seats. It is registered to Lilja CORP, a corporation in Livermore, California. The registration is valid: it was issued on March 27, 2023 and expires on March 31, 2030. It holds a standard airworthiness certificate for transport, dated July 11, 1963.
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Flight history: where it flew in the last seven days · follow it on the live map
Aircraft
- Maker
- Dee Howard Company
- Model
- 500
- Serial number
- 500-105
- Type
- Fixed-wing, multi-engineFAA type of aircraft code 5 (the FAA's broad category for the airframe). Every aircraft with this code · All codes
- Power
- Piston (reciprocating)FAA type of engine code 1 (what powers it, as the FAA classes engines). Every aircraft with this code · All codes, 2 motors · P & W R-2800 SERIES · 2000 hp
- Fuel
- 100LL avgas
- Seats
- 21
- Year built
- 1963
- Transponder code
- A63AAD (octal 51435255)
Registration
- Status
- Valid registrationFAA registration status code V (whether the registration certificate is in force). Every aircraft with this code · All codes
- Certificate issued
- March 27, 2023
- Expires
- March 31, 2030
- Last FAA action
- March 27, 2023
- Airworthiness
- StandardFAA airworthiness class code 1 (the kind of airworthiness certificate it flies under and what it is approved for). Every aircraft with this code · All codes · TransportFAA certificate purpose code T (the kind of airworthiness certificate it flies under and what it is approved for). All codes · July 11, 1963
- FAA region
- Western-PacificFAA region code 4 (the FAA regional office that handles the record). All codes
- FAA record id
- 00730905
Owner as the FAA publishes it
- Name
- Lilja CORP
- Type
- CorporationFAA type of owner code 3 (who holds the registration: a person, a company, a trust or a government body). Every aircraft with this code · All codes
- Address
- 229 Rickenbacker Cir
Livermore, CA 94551-7616
Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.
Documents on file 0
No bills of sale, loans or other documents are indexed against this tail number.
Connections how N500HP links to the rest of the register
- Dee Howard Company 2 aircraft on the register
- Pratt & Whitney R-2800 series 173 aircraft with this engine series · 2000 hp
- Lilja CORP 2 aircraft registered to this organisation
- Livermore, CA 181 aircraft registered in this town
- Livermore Municipal · LVK
- California 27,897 aircraft registered
- Failure reports on the Pratt & Whitney R-2800 series 446 reports since 1995
The whole map of how records connect · these connections as data: /graph/aircraft/N500HP.json.
Records check free · 0 to understand · 5 clear
The public federal record on N500HP, read the way a buyer, lender or insurer reads it: FAA registration, prior tail numbers keyed on the serial number, reuse of the tail number, recent registry filings, and the NTSB accident record under this and every earlier registration.
Valid registration to Lilja CORP, a corporation, certificate issued March 27, 2023, expires March 31, 2030. No fractional interest recorded. [1]
Standard certificate for transport, dated July 11, 1963, consistent with the 1963 manufacture year. [1]
No earlier tail number is recorded against serial 500-105 for this model in the deregistered file. [2]
No other airframe has carried N500HP according to the deregistered file. [2]
No bills of sale, loans or releases have reached the registry in recent weeks. The index covers only recent filings; older liens are in the records file. [3]
No NTSB investigation records located under N500HP. CLEAR means the query ran and returned nothing, not that nothing ever happened. [4]
These live in the FAA aircraft records file (every document ever filed against the aircraft) and, for larger aircraft, the International Registry. Part of the full report.
AD compliance against the logbooks and flight-activity reconciliation are researched layers of the full report.
- FAA Releasable Aircraft Database, master file, file of November 6, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of November 6, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of November 6, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through October 28, 2026. data.ntsb.gov/carol-main-public/basic-search
This automated check reads the public federal record. Nothing here is a legal opinion, an appraisal or a statement about the aircraft's condition; a CLEAR line is a statement about the searched record, not the aircraft.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, November 6, 2026. See this record on the FAA site · This record as data