N999MM - 2007 Hawker Beechcraft CORP B200 Aircraft Registration

BE20

2007 HAWKER BEECHCRAFT CORP B200

Aircraft Description

N999MM is a 2007 Hawker Beechcraft Corp B200, a twin-engine turbo-prop aircraft registered to North Lincoln County Hospital District DBA in Afton, WY. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on August 27, 2007. The registration certificate was issued on June 1, 2023. The registration is set to expire on June 30, 2030. Powered by a P&w Canada PT6A-42 engine producing 850 horsepower, N999MM is. The aircraft's Mode S transponder code is ADF531 (hex), used for ADS-B identification and flight tracking. N999MM was last tracked by AviatorDB near Des Moines International Airport (KDSM) on April 2, 2026. The FAA registry record for N999MM was last updated on June 9, 2023. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Beechcraft King Air 250, part of the revolutionary Super King Air 200 series, established the template for modern twin-turboprop business aviation when it first flew on October 27, 1972. This T-tail, twin-engine aircraft accommodates up to 13 passengers and proved so successful that it outsold all turboprop competitors combined. Measuring 43 feet 10 inches in length with a 54-foot 6-inch wingspan, the aircraft dominated corporate and utility aviation for over four decades. Manufactured by Beechcraft in Wichita, Kansas, more than 1,800 aircraft in the 200 series were delivered before production ended in 2020. AviatorDB tracks 849 Hawker Beechcraft Corp aircraft currently registered in the FAA database. The ICAO type designator for this aircraft model is BE20.

AviatorDB has found no NTSB accident or incident reports involving N999MM. 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
2007
Manufacturer
HAWKER BEECHCRAFT CORP
Model
B200
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
BE20200 King Air 250
Weight Class
12,500–19,999 lbs
Airworthiness Date
August 27, 2007
Classification
Standard Normal Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
June 1, 2023

Registered Owner

Name
NORTH LINCOLN COUNTY HOSPITAL DISTRICT DBA
Address
901 ADAMS ST
City
AFTON
State / Zip Code
Wyoming83110-9621
Country
United States

Powerplant & Avionics

Engine Type
Turbo-prop
Number of Engines
2
Engine Manufacturer
P&W CANADA
Engine Model
PT6A-42
Horsepower
850 HP
Mode S Code (Oct)
53372461
Mode S Code (Hex)
ADF531

Additional Details

Registration
N999MM
Serial Number
BB-1997
Number of Engines
2
Number of Seats
11
Expiration Date
June 30, 2030
Last Action Date
June 9, 2023
Last Update Date
January 19, 2026
Unique ID
00385789

Last Known Position

Date
April 2, 2026 (UTC 19:15:29)
Airport
Latitude
42.487885
Longitude
-111.048619

Data Source

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

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