N3SZ - 1989 Hearne Roy A Glasair Iii Aircraft Registration

BPAT

1989 HEARNE ROY A GLASAIR III

Aircraft Description

N3SZ is a 1989 Hearne Roy A GLASAIR III, a single-engine reciprocating (piston) aircraft registered to Wiebens Peter M in Walnut Creek, CA. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on June 6, 1989. The registration certificate was issued on April 3, 2012. The registration is set to expire on April 30, 2028. Powered by a Lycoming IO-540 SER engine producing 300 horsepower, N3SZ is. The aircraft's Mode S transponder code is A31C48 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N3SZ was last updated on May 5, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Hearne Roy A is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 1 Hearne Roy A aircraft currently registered in the FAA database, including the GLASAIR III model.

AviatorDB has found no NTSB accident or incident reports involving N3SZ. 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
1989
Manufacturer
HEARNE ROY A
Model
GLASAIR III
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
BPATBearhawk Patrol
Weight Class
Up to 12,500 lbs
Airworthiness Date
June 6, 1989
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
April 3, 2012

Registered Owner

Name
WIEBENS PETER M
Address
268 CASTLE HILL RANCH RD
City
WALNUT CREEK
State / Zip Code
California94595-2709
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
IO-540 SER
Horsepower
300 HP
Mode S Code (Oct)
50616110
Mode S Code (Hex)
A31C48

Additional Details

Registration
N3SZ
Serial Number
1
Number of Engines
1
Number of Seats
2
Expiration Date
April 30, 2028
Last Action Date
May 5, 2023
Last Update Date
January 19, 2026
Unique ID
00844221

Data Source

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

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