JAMMU, Nov 18: An attack chopper of Indian Air Force today made an emergency landing after it detected a technical fault in Kathua district. An IAF helicopter this morning made an emergency landing in village Derli of Billawar tehsil in Kathua district after it developed a technical snag, a senior police official here told reporters. He said the chopper made landing into the agriculture fields adding, all the four crew members in the chopper were safe. Police teams and other agencies have been rushed to the spot, he added. (AGENCIES)