N4734K - 1984 Socata TB-20 Trinidad Aircraft Registration

TB20

1984 SOCATA TB-20 TRINIDAD

Aircraft Description

N4734K is a 1984 Socata TB-20 TRINIDAD, a single-engine reciprocating (piston) aircraft registered to Lenox Robert P in Palo Alto, CA. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on July 17, 1983. The registration certificate was issued on May 18, 1994. The registration is set to expire on May 31, 2027. Powered by a Lycoming TI0-540 SER engine producing 310 horsepower, N4734K is. The aircraft's Mode S transponder code is A5CF2D (hex), used for ADS-B identification and flight tracking. N4734K was last tracked by AviatorDB near Norman Y. Mineta San Jose International Airport (KSJC) on January 27, 2026. The FAA registry record for N4734K was last updated on January 22, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

SOCATA (now Daher-SOCATA), based in Tarbes, France, manufactured the TB series of touring aircraft and the TBM turboprop line. The TB20 Trinidad and TBM series are known for their modern designs and performance. AviatorDB tracks 1,070 Socata aircraft currently registered in the FAA database, including the TB-20 TRINIDAD model.

AviatorDB has found no NTSB accident or incident reports involving N4734K. 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
1984
Manufacturer
SOCATA
Model
TB-20 TRINIDAD
Type Aircraft
Fixed Wing Single Engine
ICAO Type Code
TB20TB-20 Trinidad
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 17, 1983
Classification
Standard Normal Category
Type Registration
Individual
Status
Valid Registration
Cert Issue Date
May 18, 1994

Registered Owner

Name
LENOX ROBERT P
Address
1745 WEBSTER ST
City
PALO ALTO
State / Zip Code
California94301-3854
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
1
Engine Manufacturer
LYCOMING
Engine Model
TI0-540 SER
Horsepower
310 HP
Mode S Code (Oct)
51347455
Mode S Code (Hex)
A5CF2D

Additional Details

Registration
N4734K
Serial Number
400
Number of Engines
1
Number of Seats
4
Expiration Date
May 31, 2027
Last Action Date
January 22, 2023
Last Update Date
January 19, 2026
Unique ID
00473524

Last Known Position

Date
January 27, 2026 (UTC 01:16:33)
Airport
Latitude
37.356857
Longitude
-121.930535

Data Source

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

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