When severe storms hit, air travel delays are all but guaranteed. Last month alone, more than 10,000 flights were cancelled in a three-day period after a snowstorm dropped up to 30 inches on the East Coast from New York to Georgia. But NASA is working on a software-driven solution that could ease the pain for travellers, airlines and air traffic controllers alike.
NASA's Ames Research Center, the Federal Aviation Administration and industry developers are developing and testing a system known as Dynamic Weather Routes. According to NASA, the system updates and compares weather and air traffic data to find alternate routes when severe weather is likely to impact planes already in the air.
The DWR system collects and updates weather and air traffic information every 12 seconds and uses the data to find alternative routes and resolve air traffic conflicts. (The traditional method depends on a teleconference held every two hours.) DWR can account for frequent weather changes and plot new routes to avoid traffic or airspace that is designated for special use.
A 10-person team has been developing DWR since 2010, and research shows the software could save 10 minutes per flight. “The [current] static weather avoidance routes may not be well tailored to the weather of the day,” Kapil Sheth, a NASA aerospace research engineer, explained. “Large buffers compensate for forecast uncertainty of up to four hours ahead. When weather changes, it leaves an opportunity to save time and fuel.”
The Ames Research Center was awarded a patent for DWR late last year, and an industry partner has been field testing the prototype system for more than two years. Dave McNally, NASA’s principal investigator for DWR, said that one aerospace company already has licensed DWR, and the system is currently being used for advisories on flights.
When severe storms hit, air travel delays are all but guaranteed. Last month alone, more than 10,000 flights were cancelled in a three-day period after a snowstorm dropped up to 30 inches on the East Coast from New York to Georgia. But NASA is working on a software-driven solution that could ease the pain for travellers, airlines and air traffic controllers alike.
NASA's Ames Research Center, the Federal Aviation Administration and industry developers are developing and testing a system known as Dynamic Weather Routes. According to NASA, the system updates and compares weather and air traffic data to find alternate routes when severe weather is likely to impact planes already in the air.
The DWR system collects and updates weather and air traffic information every 12 seconds and uses the data to find alternative routes and resolve air traffic conflicts. (The traditional method depends on a teleconference held every two hours.) DWR can account for frequent weather changes and plot new routes to avoid traffic or airspace that is designated for special use.
A 10-person team has been developing DWR since 2010, and research shows the software could save 10 minutes per flight. “The [current] static weather avoidance routes may not be well tailored to the weather of the day,” Kapil Sheth, a NASA aerospace research engineer, explained. “Large buffers compensate for forecast uncertainty of up to four hours ahead. When weather changes, it leaves an opportunity to save time and fuel.”
The Ames Research Center was awarded a patent for DWR late last year, and an industry partner has been field testing the prototype system for more than two years. Dave McNally, NASA’s principal investigator for DWR, said that one aerospace company already has licensed DWR, and the system is currently being used for advisories on flights.
Microsoft HoloLens in space: Making science fiction (mixed) reality
In December, a shuttle resupply mission successfully reached the International Space Station. Among the cargo were two Microsoft HoloLens devices for use as a part of NASA’s Sidekick project. The goal of Sidekick is to enable station crews with assistance when and where they need it. According to NASA, this new capability could reduce crew training requirements and increase the efficiency at which astronauts can work in space.
We were thrilled to see some early pictures today of astronaut Scott Kelly with HoloLens at the International Space Station!
To provide a little background on the project, Sidekick has two modes of operation. The first is “Remote Expert Mode,” which uses Skype, to allow a ground operator to see what a crew member sees, provide real-time guidance, and draw annotations into the crew member’s environment to coach him or her through a task. Until now, crew members have relied on written and voice instructions when performing complex repair tasks or experiments.
The second mode is “Procedure Mode,” which augments standalone procedures with animated holographic illustrations displayed on top of the objects with which the crew is interacting. This capability could lessen the amount of training that future crews will require and could be an invaluable resource for missions deep into our solar system, where communication delays complicate difficult operations.
In order to prepare for the mission, and what it would be like to use HoloLens at the International Space Station, NASA had a chance to experiment with it quite a bit at the Aquarius underwater research station as a part of NASA Extreme Environment Mission Operations NEEMO. Below are a few pictures of Astronaut Luca Parmitano using HoloLens at the underwater facility.
And we’re happy to report that HoloLens is mission operational at NASA’s Jet Propulsion Laboratory – exploring Mars using holograms of Mars Rover images.
We couldn’t be more thrilled about the work we are doing with NASA – I can’t wait to see more from the crew at the International Space Station!
Astronauts receive Hololens in space today, uses revealed
Recently it was revealed that Microsoft teamed up with NASA to send it’s HoloLens wearable into space. Today that became a reality, with two lone astronauts receiving over 7,700 pounds of supplies, including food, science experiments, and two Microsoft HoloLens headsets.
Astronauts Scott Kelly and Mikhail Kornienko are spending over a year aboard the International Space Station in a scientific experiment detailing exactly how long missions in space can affect the human body.
In a live interview earlier today, the guys over at Popular Science got to ask exactly what uses the HoloLens could have for them as they finish their year long mission in space. According to Scott Kelly:
You know I actually got the opportunity to try that out before I launched, and it seems like there are certain capabilities that would be good for us onboard the space station. One would be, you know right now we look at the computer or an iPad to look at procedures. And if you could have a procedure right in your field-of-view, something that was command-able with your voice, you know where you could scroll through the different steps, that would be helpful. It also has this capability where somebody on the ground perhaps could be looking basically at what you’re looking at, and be able to write in your field of view. So let’s say we’re working on a piece of hardware, and we’re not that familiar with it, but we have an expert on the ground, you know that person could basically see what we’re seeing and make annotations, point to things, and kind of lead us through a particular activity. You know that’s one of the many capabilities of that, or similar hardware, that we’re excited about.
These are features that we know the HoloLens to have, in addition to many, many more. Now all we need is to get them to swap that iPad out for a Surface Pro 4 for a complete Microsoft experience.
