N603ST - 2014 Beechcraft CORP G58 Aircraft Registration

BE58

2014 BEECHCRAFT CORP G58

Aircraft Description

N603ST is a 2014 Beechcraft Corp G58, a twin-engine reciprocating (piston) aircraft registered to Thunder Creek LLC in Strafford, NH. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on April 9, 2014. The registration certificate was issued on May 16, 2014. The registration is set to expire on May 31, 2027. Powered by a Cont Motor IO-550-C engine producing 300 horsepower, N603ST is. The aircraft's Mode S transponder code is A7D406 (hex), used for ADS-B identification and flight tracking. The FAA registry record for N603ST 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.

The Beechcraft 58P Baron, a pressurized twin-engine business aircraft, represented the premium variant of Beechcraft's popular Baron line during the late 1970s and early 1980s. First produced in 1976, it was a low-wing twin featuring two Continental TSIO-520-L turbocharged engines developing 310 horsepower each, accommodating four to six occupants in a pressurized cabin. Measuring over 29 feet in length with a 37-foot wingspan, the 58P provided business operators with the capability to cruise efficiently above weather systems. Built by Beechcraft Aircraft Corporation at their Salina, Kansas facility through 1985, only 495 examples were manufactured. AviatorDB tracks 203 Beechcraft Corp aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is B58T.

AviatorDB has found no NTSB accident or incident reports involving N603ST. 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
2014
Manufacturer
BEECHCRAFT CORP
Model
G58
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
BE5858 Baron
Weight Class
Up to 12,500 lbs
Airworthiness Date
April 9, 2014
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
May 16, 2014

Registered Owner

Name
THUNDER CREEK LLC
Address
68 OLD RIDGE RD
City
STRAFFORD
State / Zip Code
New Hampshire03884-6522
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
2
Engine Manufacturer
CONT MOTOR
Engine Model
IO-550-C
Horsepower
300 HP
Mode S Code (Oct)
51752006
Mode S Code (Hex)
A7D406

Additional Details

Registration
N603ST
Serial Number
TH-2412
Number of Engines
2
Number of Seats
6
Expiration Date
May 31, 2027
Last Action Date
January 22, 2023
Last Update Date
January 19, 2026
Unique ID
01143363

Last Known Position

Date
May 11, 2026 (UTC 16:51:39)
Airport
Latitude
43.169706
Longitude
-71.487906

Data Source

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

Last updated: 2026-05-15 01:32:20 UTC