On 29 November 2011, Syamsudin Noor Airport's radar detected Dassault Falcon 900 EX, but Kohanudnas let the aircraft enter since it has granted clearance by the minister of foreign affairs of Indonesia.
As Kohanudnas also didn't authorize aircraft flight clearance, they decide to scramble two Sukhoi fighter to intercept and shadowing the Falcon near Banjarmasin, South Kalimantan, for about 37 minutes. It was found that Falcon was applied for flight clearance shortly before take-off and the clearance was not granted yet during the incident. The minister of foreign affairs of Indonesia said that Kohanudnas was conducting an electronic identification with radar and a visual identification by intercepting (the aircraft) according to standard procedures, and no harm occurred. 
