IAF probing whether friendly fire brought down own chopper after Balakot strike

Among the threads being investigated in the February 27 crash of an IAF Mi-17 helicopter near Srinagar during a tense standoff with Pakistan include the possibility that it may have been "accidentally" shot down by Indian Air Defence System, officials said.

The officials, who are familiar with the investigation and spoke on condition of anonymity, believe that the Indian Air Force (IAF) helicopter may not have switched on the Identification Friend or Foe (IFF) system which identifies the flying object to radars, whether it is a an enemy or one of its own.

The IFF technology developed during World War II is an instrument within the aircraft or a helicopter which sends signals to nearby radars giving its identification signatures.

The IAF refused to comment on speculation that the helicopter, which crashed in Kashmir region killing all six personnel on board, may have been shot down by the air defence system which was on the highest alert after Indian air strikes at Balakot in Pakistan on February 26.

An IAF spokesperson would only say, "In any flying accident the Court of Inquiry looks into all possibilities before conclusively establishing the cause of an accident. In the instant case also, the ongoing Court of Inquiry is looking into every possibility that could have caused the accident. Before the court submits it's report it will be premature to comment."