N258MT - Beech 58 Aircraft Registration

B58T

BEECH 58

Aircraft Description

N258MT is a Beech 58, a twin-engine reciprocating (piston) aircraft registered to K5 Aviation LLC in Lewes, DE. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on July 14, 1972. The registration certificate was issued on April 9, 2024. The registration is set to expire on April 30, 2031. Powered by a Cont Motor IO 520 SERIES engine producing 285 horsepower, N258MT is. The aircraft's Mode S transponder code is A2765B (hex), used for ADS-B identification and flight tracking. N258MT was last tracked by AviatorDB at coordinates 39.8219, -79.9485 on March 24, 2026. The FAA registry record for N258MT was last updated on July 27, 2024. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Beechcraft Baron 58 became one of general aviation's most successful light twin-engine aircraft, establishing itself as the preferred choice for owner-operated business aviation. First flown on June 23, 1969, it was a low-wing twin-engine monoplane powered by two Continental IO-520 piston engines, each producing 285 horsepower, with seating for four to six passengers. Spanning 37 feet 10 inches with an overall length of 29 feet 10 inches, the aircraft achieved a cruising speed of 200 miles per hour and a range exceeding 1,000 miles. Originally manufactured by Beech Aircraft Corporation, production continued for 34 years until 2004. AviatorDB tracks 18,376 Beech aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is BE58.

AviatorDB has found no NTSB accident or incident reports involving N258MT. 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
Manufacturer
BEECH
Model
58
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
B58T58P Pressurized Baron
Cruise Speed
165 mph
Weight Class
Up to 12,500 lbs
Airworthiness Date
July 14, 1972
Classification
Standard Normal Category
Type Registration
LLC
Status
Valid Registration
Cert Issue Date
April 9, 2024

Registered Owner

Name
K5 AVIATION LLC
Address
16192 COASTAL HWY
City
LEWES
State / Zip Code
Delaware19958-3608
Country
United States

Powerplant & Avionics

Engine Type
Reciprocating
Number of Engines
2
Engine Manufacturer
CONT MOTOR
Engine Model
IO 520 SERIES
Horsepower
285 HP
Mode S Code (Oct)
50473133
Mode S Code (Hex)
A2765B

Additional Details

Registration
N258MT
Serial Number
TH-244
Number of Engines
2
Number of Seats
6
Expiration Date
April 30, 2031
Last Action Date
July 27, 2024
Last Update Date
July 27, 2024
Unique ID
00793355

Last Known Position

Date
May 12, 2026 (UTC 15:35:30)
Airport
Latitude
39.754166
Longitude
-79.935986

Data Source

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

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