N4736S - 1962 Homebuilt WCB-1 Aircraft Registration

1962 HOMEBUILT WCB-1

Aircraft Description

N4736S is a 1962 Homebuilt WCB-1, a single-engine reciprocating (piston) aircraft registered to Lehrman Ronald L in Brownsburg, IN. This aircraft holds a experimental airworthiness certificate issued by the Federal Aviation Administration on December 3, 1988. The registration certificate was issued on March 14, 1991. The registration is set to expire on October 31, 2029. Powered by a Lycoming 0-290 SERIES engine producing 140 horsepower, N4736S is. The aircraft's Mode S transponder code is A5CF7A (hex), used for ADS-B identification and flight tracking. The FAA registry record for N4736S was last updated on September 9, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

Homebuilt is an aircraft manufacturer with aircraft registered in the FAA database tracked by AviatorDB. AviatorDB tracks 6 Homebuilt aircraft currently registered in the FAA database, including the WCB-1 model.

AviatorDB has found no NTSB accident or incident reports involving N4736S. 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
1962
Manufacturer
HOMEBUILT
Model
WCB-1
Type Aircraft
Fixed Wing Single Engine
Cruise Speed
85 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
December 3, 1988
Classification
Experimental 2 Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
March 14, 1991

Registered Owner

Name
LEHRMAN RONALD L
Address
10035 N SR 267
City
BROWNSBURG
State / Zip Code
Indiana46112
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
0-290 SERIES
Horsepower
140 HP
Mode S Code (Oct)
51347572
Mode S Code (Hex)
A5CF7A

Additional Details

Registration
N4736S
Serial Number
WCBS1
Number of Engines
1
Number of Seats
2
Expiration Date
October 31, 2029
Last Action Date
September 9, 2023
Last Update Date
January 19, 2026
Unique ID
00093514

Data Source

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

Last updated: 2026-06-15 01:32:20 UTC