He also condoled the death of Reddy and others in the crash.

Patel did not spell out the time by which the DGCA would complete its probe.

The minister reiterated that the twin-engined Bell-430 chopper had an airworthiness certification which was valid till December 2010.

'The two pilots killed in the crash were experienced and certified pilots,' he added.

The chief minister had taken off from Hyderabad airport to Chittoor in inclement weather Wednesday morning. The chopper crashed while crossing the dense Nallamalla jungle.

The crash site and the bodies were located Thursday morning.