An Indian Air Force Jaguar fighter aircraft has crashed 18 kms away from Allahabad in Uttar Pradesh district on Tuesday. It was the second such incident this year,it has been reported. It has been reported that the pilots have sent signals to the ground staff that there was some major technical glitch with the aircraft and they are unable to control the aircraft any longer. The alert pilots have escaped from this incident. Indian Air Force (IAF) initiated a probe into the incident.