AI News, Quadrotor With Tilting Propellers Can Twist in Midair

Quadrotor With Tilting Propellers Can Twist in Midair

For example, they can happily yaw around to any angle you want while otherwise stationary, but if you ask them to pitch or roll, they can’t do it without also changing their position: if you try to roll a quadrotor left, the whole robot is going to fly left, and if you try to fly a quadrotor left, the whole robot is going to roll left.

There are tons of ways in which this new capability can be useful, but I’d say the most obvious one is for any quadrotor that carries a camera (which is pretty much all of them nowadays): instead of having to either rely on a static camera or invest in a complicated, heavy, and expensive gimbaled mount, you can now use the entire quadrotor as a pan and tilt camera platform.


If these developing qualities can be combined, quadcopters would be capable of advanced autonomous missions that are currently not possible with other vehicles.[16] Some current programs include: Several camera-drone projects have turned into high-profile commercial failures: In July 2015, a video was posted on YouTube of an airborne quadcopter firing a pistol four times in a wooded area, sparking regulatory concerns.[31][32] Quadcopters are a useful tool for university researchers to test and evaluate new ideas in a number of different fields, including flight control theory, navigation, real time systems, and robotics.

The company claims that the quadrotor played a key role in a drug raid in Central America by providing visual surveillance of a drug trafficker's compound deep in the jungle (Aeryon has declined to name the exact country and provide other specific details).[46] After a recreational quadcopter (or 'drone') crashed on the White House lawn early in the morning of January 26, 2015,[47] the Secret Service began a series of test flights of such equipment in order to fashion a security protocol against hostile quadcopters.[48] During the Battle of Mosul it was reported that commercially available quadcopters and drones were being used by Islamic State of Iraq and the Levant (ISIL) as surveillance and weapons delivery platforms using improvised cradles to drop grenades and other explosives.[49] The ISIL drone facility became a target of Royal Air Force strike aircraft.[50] The largest use of quadcopters in the USA has been in the field of aerial imagery.

Quadcopter UAVs are suitable for this job because of their autonomous nature and huge cost savings.[16] Drones have also been used for light-painting photography.[52][53][54] In 2014 The Guardian reported that major media outlets have started to put serious effort into exploring the use of drones for reporting and verifying news on events that include floods, protests and wars.[55] Some media outlets and newspapers are using drones to capture photography of celebrities.[56] In December 2013, the Deutsche Post gathered international media attention with the project Parcelcopter, in which the company tested the shipment of medical products by drone delivery.

They may be used in performance art with new degrees of positional control that allows for new uses of puppets, characters, lights and cameras.[59] They have also been used in light shows[60] including most prominently in the 5 February 2017 Super Bowl LI halftime show in which Lady Gaga, in a pre-recorded segment, was accompanied by a swarm of 300 LED-equipped Intel 'Shooting Star' drones forming an American flag in the sky.[61][62][63][64] Quadcopters are used all over the world for racing (also known as 'drone racing') and freestyle events.[65] Racing and freestyle quadcopters are built for speed and agility.

the NTSB appointed a new administrative law judge, who overturned the earlier finding and ruled that under the FAA's enabling act, the FAA had jurisdiction to regulate 'any contrivance invented, used or designed to navigate, or fly in, the air,' irrespective of whether it was unmanned or manned.[69] Pirker was fined $10,000, but in January 2015 settled the matter with the FAA, agreeing to pay a $1,100 fine without admitting guilt.[69] According to a report in Aviation Week, the matter 'became a cause célèbre among the model aircraft and recreational and commercial small drone communities.'[69] In December 2014, the FAA released a video detailing many best practices for new drone pilots, including advisories such as keeping their machines below 400 feet and always within visual sight.[71] As of March 2015, the United States created an interim policy for the legal use of unmanned aerial vehicles for commercial use where each operator can apply for an exemption filed under Section 333 with the FAA.

circuit ruled that this violated the 2012 FAA Modernization and Reform Act, which states that the FAA “may not promulgate any rule or regulation regarding a model aircraft.”[74] The FAA continues to allow registration on a voluntary basis, as well as requiring it for commercial use, but states that it is not required if 'flying under the Special Rule for Model Aircraft' (recreational hobby use).[75] In addition to the registration requirement, FAA has also released various operational requirements as follows:[76] Each rotor produces both a thrust and torque about its center of rotation, as well as a drag force opposite to the vehicle's direction of flight.

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