Automobile

EHang Shows Off Passenger Drone’s Flight Successes

this week launched footage of the newest take a look at flights of its EHang 184 private Autonomous Aerial Car.

The EHang 184 can transport a single individual at as much as 130kph in Drive 7 hurricane circumstances, the corporate mentioned.

EHang plans to additional enhance the passenger expertise and add an elective handbook management so passengers with piloting expertise can function the AAV manually.

It additionally has developed and examined a two-seater craft that may carry as much as 280kg.

In 2017, EHang was granted
certification. AS9100 is a broadly adopted standardized aerospace trade high quality administration system.

EHang first unveiled the 184 at CES 2015.

The EHang 184’s Specs

EHang earlier this 12 months introduced the next specs for the 184:

  • Automated flight, by a C&C Heart;
  • A number of backups for all flight methods, which might take over seamlessly within the occasion of failure;
  • A fail-safe system that robotically would consider the injury if any parts have been to malfunction or if there have been injury in-flight, and decide whether or not the AAV ought to land to make sure passenger security;
  • A number of units of sensors for the flight management methods to offer a continuing stream of actual time information;
  • A number of unbiased flight management methods that robotically would plot the quickest and most secure route;
  • Encrypted communications methods;
  • Vertical takeoff and touchdown;
  • Foldable design, making the AAV isn’t any bigger than a shopper automotive;
  • one hundred pc battery operated;
  • Pill console for passengers to enter instructions;
  • Constructed-in air conditioner;
  • LTE community;
  • Weight — 260kg;
  • Flight velocity — 100kph;
  • Cruising altitude — 500m;
  • Cruising period above sea degree — 25 minutes;
  • Battery charging time — 1 hour; and
  • Rated payload — 100kg

The EHang 184 has eight propellers on 4 arms, with every arm having one prop above and one under.

Battery Expertise

“The ability wanted to carry and maintain a car within the air massively reduces [a drone’s] efficient flying distance,” famous Rob Enderle, principal analyst on the .

“Till this energy drawback is addressed, flying drones will probably be extra of a expertise showcase than efficient transportation,” he advised TechNewsWorld.

Nonetheless, “it’s going to ultimately be addressed,” he mentioned, and “the economics of flight will pressure a fairly speedy change.”

Some drone makers are experimenting with hybrids operating on each electrical energy and gasoline or diesel.

There are different points with battery-powered flight, although, akin to the potential of a catastrophic battery failure, mentioned Michael Jude, analysis supervisor at .

Extremely popular or burning autos falling out of the sky might trigger numerous injury, he advised TechNewsWorld.

Issues With Props

The EHang 184 appears to be like like a large drone with 4 propellers — and that itself is problematic.

“No aviation authority goes to approve using a drone taxi that has 4 spinning propellers at waist peak when it lands,” mentioned Michael Blades, analysis director for aerospace and protection at .

“At a minimal, these props would should be shielded by some kind of duct,” he advised TechNewsWorld.

Maybe that is why Dubai — which had run assessments with the EHang 184 and reportedly deliberate to launch a flying taxi fleet utilizing it final summer time — later within the 12 months started testing the
drone.

The Volocopter has 18 props on a hoop located above the cabin.

“If you happen to take a look at the Volocopter design, all of the lifting props are overhead like a standard helicopter,” Blades remarked. “Successful designs will maximize security to passengers as they embark and disembark.”

The Future for Flying Taxis

A number of different firms, together with Uber, , Airbus, and Joby Aviation, have been creating drones to be used as flying taxis.

“The expertise will seemingly achieve widespread adoption some day, however not as quickly because the hypesters would need you to imagine,” Blades remarked.

“Very wealthy, creating nations just like the UAE would deploy one thing like this primary,” Jude urged. It will seemingly “stay a distinct segment service, presumably for transport to and from airports, or for emergency response.”
EHang Shows Off Passenger Drone's Flight Successes


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