The aircraft was designed by the Lockheed corporation .
The aircraft was initially designed to carry up to 92 passengers , have a range of 1,100 nautical miles ( 2,000 km ) , and have the capability to take off and land at short and unprepared strips .
The aircraft was designed by the Lockheed corporation and initially designed to carry up to 92 passengers , have a range of 1,100 nautical miles ( 2,000 km ) , and have the capability to take off and land at short and unprepared strips .