N946SH - 2018 Holmes Harvard H Lancair Iv-p Aircraft Registration

ARV1

2018 HOLMES HARVARD H LANCAIR IV-P

Aircraft Description

N946SH is a 2018 Holmes Harvard H LANCAIR IV-P, a single-engine reciprocating (piston) aircraft registered to Azarov Konstantin A in San Francisco, CA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on November 23, 2018. The registration certificate was issued on July 15, 2025. The registration is set to expire on July 31, 2032. Powered by a Cont Motor TSIO-550-E engine producing 350 horsepower, N946SH is. The aircraft's Mode S transponder code is AD250A (hex), used for ADS-B identification and flight tracking. N946SH was last tracked by AviatorDB near Hayward Executive Airport (KHWD) on March 20, 2026. The FAA registry record for N946SH was last updated on July 15, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Holmes Harvard H is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Holmes Harvard H aircraft currently registered in the FAA database, including the LANCAIR IV-P model.

AviatorDB has found no NTSB accident or incident reports involving N946SH. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
2018
Manufacturer
HOLMES HARVARD H
Model
LANCAIR IV-P
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
ARV1Super 2
Weight Class
Up to 12,500 lbs
Airworthiness Date
November 23, 2018
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
July 15, 2025

Registered Owner

Name
AZAROV KONSTANTIN A
Address
1095 CAPP ST APT D
City
SAN FRANCISCO
State / Zip Code
California94110-3900
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
CONT MOTOR
Engine Model
TSIO-550-E
Horsepower
350 HP
Mode S Code (Oct)
53222412
Mode S Code (Hex)
AD250A

Additional Details

Registration
N946SH
Serial Number
LIV-558
Number of Engines
1
Number of Seats
4
Expiration Date
July 31, 2032
Last Action Date
July 15, 2025
Last Update Date
January 19, 2026
Unique ID
00090359

Last Known Position

Date
March 20, 2026 (UTC 19:50:39)
Airport
Latitude
37.660675
Longitude
-122.118954

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-04-01 01:32:20 UTC