Routine commercial use of small drones was cleared for takeoff by the Obama administration Tuesday, after years of struggling to write rules that would both protect public safety and free the benefits of a new technology. The Federal Aviation Administration announced the creation of a new category of rules for drones weighing less than 55 pounds. The long-anticipated rules would mean drone operators would be able to fly without special permission. "This rule is just a first step along a path of full integration of drones into the national airspace system, and the first page of a new chapter for aviation technology," said Jason Miller, an Obama economic adviser. Currently, commercial operators have to apply for a waiver from rules that govern manned aircraft, a process that can be time-consuming and expensive.

The Federal Aviation Administration has published long-awaited rules that loosen restrictions on commercial use of drones but don't go as far as allowing drone delivery services like those proposed by Amazon. The rules, scheduled to take effect in late August, replace temporary restrictions that have required thousands of companies to apply for special permission to use drones as part of their job. Many of the rules are similar to the temporary restrictions including the requirement that drones be kept within line of sight of the operator at all times. That means automated delivery services like Amazon's Prime Air will be unable to operate. Amazon did not immediately reply to a request for comment, but the company has been outspoken in the past about moving its drone research and development overseas if the FAA didn't allow operations. The line of sight requirement will also affect other promising potential applications of drones, such as inspection flights along power lines, gas pipelines and railway lines to check for problems or obstacles.

Drones in national parks are a safety hazard and nuisance to visitors and wildlife, said Jonathan Jarvis, the park service's director. WASHINGTON -- Routine commercial use of small drones was cleared for takeoff by the Obama administration Tuesday, after years of struggling to write rules that would both protect public safety and free the benefits of a new technology. The Federal Aviation Administration has created a new category of rules for drones weighing less than 55 pounds. The long-anticipated rules would mean drone operators would be able to fly without special permission. Currently, commercial operators have to apply for a waiver from rules that govern manned aircraft, a process that can be time-consuming and expensive.

The Federal Aviation Administration issued the first operational rules to govern the commercial use of drones on Tuesday. Transportation Secretary Anthony Foxx said this was a "huge step for innovation." The 600-plus pages of new regulations require drone operators to pass a written exam every two years, keep the unmanned aircraft within sight and avoid flying it over people and at night. The rules also require drones to stay at least 5 miles from airports. The regulations, however, can be waived if operators show they can mitigate the risks associated with operating at night, flying over people, or operating beyond line of sight, among other things.

Routine commercial use of small drones was cleared for takeoff by the Obama administration Tuesday, after years of struggling to write rules that would both protect public safety and free the benefits of a new technology. The Federal Aviation Administration has created a new category of rules for drones weighing less than 55 pounds. The long-anticipated rules would mean drone operators would be able to fly without special permission. Currently, commercial operators have to apply for a waiver from rules that govern manned aircraft, a process that can be time-consuming and expensive. Since 2014 the FAA has granted more than 6,100 waivers and another 7,600 are waiting for approval.

Drones have numerous applications in security, inspection, and other major roles at industrial facilities, but in many cases manual control is still the standard. Tel Aviv-based Airobotics aims to automate the process as an alternative to costly and involved human pilots, and has raised 28.5 million to do so. The company's solution is to provide hardware and software focused on needs specific to industry -- this isn't a drone for filming concerts or monitoring brush fires, it's for on-location missions like perimeter patrols and regular safety inspections. Of course, humans do that stuff now for the most part. But if a drone can take temperature readings of vents from 50 feet out, and check all of them every hour, why employ a full-time worker? Well, actually, because at some point you need to have human involvement -- but it doesn't need to be quite so hands-on all the time.

WASHINGTON – After years of struggling to write rules that will both protect public safety and free the benefits of a new technology, the Obama administration is on the verge of approving routine commercial use of small drones. The Federal Aviation Administration is expected to announce as early as Tuesday the creation of a new category of rules for drones weighing less than 55 pounds (25 kg). The long-anticipated rules will mean drone operators would be able to fly without special permission. Currently, they have to apply for a waiver from rules that govern manned aircraft, a process that can be time-consuming and expensive. Since 2014 the FAA has granted more than 6,100 waivers and another 7,600 are waiting for approval. Many more small companies have been using drones without FAA permission, say industry officials.

The system is composed of three parts: the drone itself, the "Airbase" robotic base station and the command software. It uses an "Optimus" UAV that can carry a 1-kilogram payload for up to 30 minutes. When the UAV finishes its patrol, it will land atop the base station whereupon a robotic arm will automatically swap out its battery and payload. All of this is controlled by the integrated software which enables users to pre-program flight paths as well as view real-time video and data feeds. The Airobotic system will likely find use in the mining and oil and gas industries as an aerial mapping platform, though it could easily be applied to any repetitive delivery or flyover task.

A hexacopter drone is flown during a drone demonstration at a farm and winery on potential use for board members of the National Corn Growers, Thursday, June 11, 2015 in Cordova, Md. Routine commercial use of small drones got a green light from the Obama administration June 21, 2016, after years of struggling to write regulations that would both protect public safety and unleash the economic potential and societal benefits of the new technology.

Holidaymakers will be guaranteed a room with an incredible view at these futuristic hotels, which would put guests in the sea, famous parks or even outer space. The stunning concepts are vying for top prize in an annual design competition that aims to flip the hospitality industry on its head. This year's finalists have proposed bean-shaped pods which can be flown to hard-to-reach locations using drone technology, and guest rooms on stilts in major cities such as New York or London. The hotel is made up of several modular units including bars, kitchens and courtyard pods. Designed by HOK's Toronto office, the hotel has modular units which use drone technology to fly (top right) to hard-to-reach locations Driftscape, one of two professional concepts up for the Radical Innovation Award, is a mobile, self-sustaining hotel that allows guests to roam or touch down in diverse locations such as the sea, desert or rice paddy fields.