Holmes Harvard H LANCAIR IV-P
N946SH is a Holmes Harvard H LANCAIR IV-P, a fixed-wing airplane with one motor with a piston engine, built in 2018. It has 4 seats. It is registered to an individual in San Francisco, California. The registration is valid: it was issued on July 15, 2025 and expires on July 31, 2032. It holds an experimental airworthiness certificate for amateur built, dated November 23, 2018.
Aircraft
- Maker
- Holmes Harvard H
- Model
- LANCAIR IV-P
- Serial number
- LIV-558
- Type
- Fixed-wing, single engine
- Power
- Piston (reciprocating), 1 motor · Cont Motor TSIO-550-E · 350 hp
- Seats
- 4
- Year built
- 2018
- Kit
- LANCAIR INTL INC LANCAIR IV P
- Transponder code
- AD250A (octal 53222412)
Registration
- Status
- Valid registration
- Certificate issued
- July 15, 2025
- Expires
- July 31, 2032
- Last FAA action
- July 18, 2026
- Airworthiness
- Experimental · Amateur built · November 23, 2018
- FAA region
- Western-Pacific
- FAA record id
- 00090359
Owner as the FAA publishes it
- Name
- Azarov Konstantin A
- Type
- Individual
- Address
- 745 Amazon Ave
San Francisco, CA 94112-3809
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.
Records check free · 0 to understand · 5 clear
The public federal record on N946SH, 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 Azarov Konstantin A, an individual, certificate issued July 15, 2025, expires July 31, 2032. No fractional interest recorded. [1]
Experimental certificate for amateur built, dated November 23, 2018, consistent with the 2018 manufacture year. [1]
No earlier tail number is recorded against serial LIV-558 for this model in the deregistered file. [2]
No other airframe has carried N946SH 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 N946SH. 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 October 2, 2026. registry.faa.gov/
- FAA deregistered aircraft file (part of the same download), file of October 2, 2026. registry.faa.gov/
- FAA document index: registry documents received in recent weeks, file of October 2, 2026. registry.faa.gov/
- NTSB aviation accident database (CAROL), records through September 30, 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, October 2, 2026. See this record on the FAA site · This record as data