Watch Will Smith's Grand Canyon helicopter bungee jump at 6 PM ET
He's celebrating his 50th birthday in Big Willie Style for charity.
Autonomous helicopter makes first operational delivery to Marines
Aurora's craft delivered water, gas and other supplies during a training exercise.
NASA is sending its first autonomous helicopter to Mars in 2020
The Mars Helicopter could pave the way for drones to scout the surface.
AT&T's 'Flying COW' drone provides cell service to Puerto Rico
The mini-helicopter can provide voice, data and text services in a 40-square-mile radius.
US Army wants helicopters to refuel at robotic pumps
Choppers could fly around the clock without endangering other soldiers.
The Army is flight testing helicopter-mounted laser weapons
Tomorrow's squad support copters could fire beams of radiation from afar.
Airbus imagines a faster helicopter with wings
It could fly at 250 mph by 2020.
E-volo's electric 'air taxi' picks up passengers next year
The 18-rotor E-Volo 2X is primed for autonomous urban flight.
Drone flies as both biplane and helicopter using one propeller
The DelftAcopter could be the perfect aircraft for remote rescue operations.