Buffett’s 167-Year-Old Railroad Tests Drone Inspections

BNSFBNSF Railway Co. is flying drones as far as 150 miles (240 kilometers) along the New Mexico desert to inspect tracks, helping the Federal Aviation Administration develop rules for operating unmanned aircraft beyond the pilot’s line of sight. That’s an essential step for expanding use to such commercial endeavours as deliveries by Amazon.com Inc. and other companies. Continue reading

Bell’s V-247 Armed Tilt-rotor Drone For Marines

X-247-armed-drone-modelA sleek little model sits on the desk of Lt. Gen. Jon “Dog” Davis, Marine deputy commandant for aviation. What is that, we asked? The next tilt-rotor Bell Helicopter Textron hopes the Marine Corps will buy. But it’s not the V-280 Valor, the new manned tilt-rotor Bell plans to fly next year. It’s an unmanned tilt-rotor designed to give the Marines a drone that can do everything the Air Force’s armed MQ-9 Reaper does – and more. Especially taking off and landing from ships or from land where there’s no runway.

Continue reading