The U.S. NTSB– National Transportation Safety Board—is the latest agency that had switched loyalty to the iPhone 5 from Blackberry. NTSB is involved in the investigation for airplane accidents across USA.

It has made clear, in a filing that the communication capacities at the agency need to be based on reliability and effectiveness. This brings in safety and enhanced accessibility in isolated locations. The BB has seemingly failed to respond in the same way as it had started out.
Moreover, the iPhone offers agencies to install and use their own applications. Technical deployment and enhanced operation systems are two features that meet better responses on the iPhone, as compared to the Blackberry.