“The radar frequencies are top secret as they can be used to block vital functions of the fighter. While we have a good equation with the US, we have to be careful about the future,” a senior IAF officer said.
Perhaps, the IAF has not yet recovered from its experience at the Indra Dhanush exercise in UK earlier this year, where US and UK spy planes tried to snoop on the Su 30 MKI’s radar.
According to some reports, a US Air Force RC-135U electronic spy plane and a UK Air Force BAC 111 test plane equipped with radar detecting gear were snooping around the Waddington airbase during the two-week war game. However, the BARS radar was switched off during that exercise too.