Helicopters

A helicopter putting out a wildfire may not be news, but a robotic Black Hawk helicopter seeking out one and dropping water on it while the crew sits back and watches certainly is. That's what Sikorsky recently demonstrated to an audience of dignitaries.

As hydrogen-powered vehicles continue to evolve, their use will become as niche as that of some current land-, sea-, and air-transportation methods, such as a new agreement that will see helicopters powered by the green fuel used for organ transport.

Conventional helicopters have a built-in speed limit, imposed by the physical limitations of their top-rotor lift systems. This fascinating Airbus project has found a way to break through that speed limit, and it's already done it in flight testing.

It drives at highway speeds, handles like a go-kart, transforms from drive to fly mode in three seconds, takes off vertically, and can fly for up to three hours on a hybrid powertrain. This remarkable road-going rotorcraft company is moving to Vegas.

Airbus Helicopters has flown its high-speed concept copter, which dashes 50% faster than other commercial copters, for the first time. The 249-mph (216-kt, 400-km/h) Racer demonstrator is not only fast, but consumes up to 25% less fuel.

How hard could it be to fly a helicopter if the controls consisted of just one stick and two touchscreens? That's exactly what the case is with the recently announced Skyryse One, which could be yours for just shy of $2 million.

There are now a number of companies working on eVTOL "air taxis," most of which look a bit like larger versions of consumer quadcopter drones. The eCopter is different, however, in a way that could make it more likely to see real-world use.

NASA has declared the end of its Ingenuity Mars helicopter mission. Originally scheduled to last a month with five flights, it lasted for three years with 72 flights before being grounded by damaged rotors after its last flight.

Rotor Technologies is now in production on a full-size unmanned helicopter for civilian use. Based on the Robinson R44 Raven II, the R550X flies for more than three hours, at speeds up to 150 mph (241 km/h), carrying up to 1,200 lb (550 kg) of cargo.

Having shown off simplified copter controls, Airbus Helicopters' FlightLab has completed a fully automated flight testing a new simplified tablet-based human machine interface (HMI) designed to reduce pilot workloads and increase safety.

Huge props to these two helicopter test pilots, who have white-knuckled it through one of the most harrowing experiences in rotorcraft flight – an unpowered autorotation emergency landing – allowing an autonomous system to take the controls.

Airbus Helicopters' new FlightLab flying laboratory is already yielding results, successfully testing a fly-by-wire system for Airbus’ CityAirbus NextGen eVTOL prototype that reduces the primary flight controls to a single joystick.