Claim: On 29 November 2011, Syamsudin Noor Airport's radar detected Dassault Falcon 900 EX, meanwhile, the airport's ATC and Kohanudnas (who plays a vital part in air defense capability of the Republic of Indonesia) tries to contact the aircraft as it is an unscheduled flight, but no response.
Evidence: On 29 November 2011, Syamsudin Noor Airport's radar detected Dassault Falcon 900 EX that carried Papua New Guinean Deputy Prime Minister H.O.N. Belden Namah entering Indonesian airspace, then the airport's ATC and Kohanudnas tries to contact the aircraft as it is an unscheduled flight, but no response. Kohanudnas plays a vital part for air defense capability of the Republic of Indonesia.