N350MC - 2015 Beechcraft CORP B300C Aircraft Registration

BE30

2015 BEECHCRAFT CORP B300C

Aircraft Description

N350MC is a 2015 Beechcraft Corp B300C, a twin-engine turbo-prop aircraft registered to Mayo Clinic in Rochester, MN. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on June 16, 2015. The registration certificate was issued on January 5, 2026. The registration is set to expire on January 31, 2033. Powered by a P&w Canada PT6A-60A engine producing 1050 horsepower, N350MC is. The aircraft's Mode S transponder code is A3E5E3 (hex), used for ADS-B identification and flight tracking. N350MC was last tracked by AviatorDB near Duluth International Airport (KDLH) on March 20, 2026. The FAA registry record for N350MC was last updated on January 5, 2026. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Beechcraft Model 76 Duchess was an entry-level twin-engine aircraft designed to bridge the gap between single-engine training and larger twin-engine aircraft. First flown in prototype form in September 1974, it was a low-wing twin featuring two 180-horsepower Lycoming O-360 engines and seating for four occupants. With a 38-foot wingspan and maximum speed of 171 knots, the Duchess could climb at 1,248 feet per minute on both engines. Manufactured by Beech Aircraft Corporation from 1978 to 1982, only 437 examples were produced during its brief production run. AviatorDB tracks 203 Beechcraft Corp aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is BE76.

AviatorDB has found no NTSB accident or incident reports involving N350MC. 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
2015
Manufacturer
BEECHCRAFT CORP
Model
B300C
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
BE30300 Super King Air
Weight Class
12,500–19,999 lbs
Airworthiness Date
June 16, 2015
Classification
Standard Commuter Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
January 5, 2026

Registered Owner

Name
MAYO CLINIC
Address
200 1ST ST SW
City
ROCHESTER
State / Zip Code
Minnesota55905-0001
Country
United States

Powerplant & Avionics

Engine Type
Turbo-prop
Number of Engines
2
Engine Manufacturer
P&W CANADA
Engine Model
PT6A-60A
Horsepower
1050 HP
Mode S Code (Oct)
50762743
Mode S Code (Hex)
A3E5E3

Additional Details

Registration
N350MC
Serial Number
FM-60
Number of Engines
2
Number of Seats
18
Expiration Date
January 31, 2033
Last Action Date
January 5, 2026
Last Update Date
January 19, 2026
Unique ID
01173353

Last Known Position

Date
April 7, 2026 (UTC 00:42:29)
Airport
Latitude
43.814346
Longitude
-92.324567

Data Source

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

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