The

Beechcraft King Air 200

is the most popular business twin-turboprop aircraft in history. Spacious and more economical than business jets, the

B200

can carry 14 people over 2000 miles. The

King Air

family has been in continuous production since 1974, the longest production run of any civilian turboprop aircraft in its class. It has outlasted all of its competitors

(wkipedia).