Let’s face it, we all have daydreamed of sitting in a cockpit and roaming the wild, blue yonder. It’s hard to find someone who wouldn’t have been fascinated by aviation at some point in their life. But for all the gratification that flying brings with it, no one can deny that it is also in equal measure, a dangerous thing. Now, for the number of moving parts that make up an aircraft, it is a surprisingly efficient and safe machine. The incredibly high standard to which an aircraft is made and maintained ensures that failure rates become a statistical improbability. No, the real weak link in the chain isn’t a plane’s hydraulics or engines or control surfaces as one might expect, but is in fact the pilot itself.
Current studies point that pilot error accounts for a staggering 85% of all aviation accidents. And while accident rates in commercial aviation have decreased over the past few years, in general, they have remained mostly the same. Accidents in personal flight have actually gone up by 20% in the last decade.
,
,
Augmented Reality in General Aviation
With all the numbers, it’s easy to just point the finger at pilots and say they didn’t do their job right. But there is more to it than just that. Richard Collins in his article – Was it Really Pilot Error – Or Was it Something Else? sums up the real problem here very succinctly – “Pilots don’t err on purpose, though, they err because they don’t know better.”
Anyone who has flown (or has even tried out a desktop flight simulator) will tell you that flying ain’t easy. Even a glancing look at the controls of a Cessna 172 can confound a student pilot, let alone those of a Boeing 737 which consists of hundreds of switches and dials.
Pilots need to consider a lot of information before making the simplest of decisions and small errors have a way of snowballing out of control. Reading instruments, terrain, and weather to make decisions can get very tedious very fast. Being a pilot myself, I know at first hand how dangerous such a scenario can be.
This is where Augmented Reality (AR) steps in. The problem of pilot error isn’t so much as information not being available, but rather, too much information presented all the time that can lead to analysis paralysis. With AR applications, timely relevant information can be presented to the pilot when it is needed in an intuitive format, so that they can focus on the task at hand.
,
,
AR Use Cases Beyond Piloting
While the above mentioned uses of AR are quite obvious and well tested, the technology presents opportunities elsewhere as well. Maintenance Repair and Operations (MRO) are another area that can benefit greatly from AR. Training and licensing a technician can be very expensive and time consuming. In the U.S.A., it can take up to 8 years for a maintenance professional to become fully licensed primarily because training is usually hands-on and getting access to equipment can be tough at times.
AR, VR, and Mixed Reality are already proving to be invaluable here. By creating virtual replicas of the actual components, technicians can practice their skills in a safe environment as many times as needed. They can place their hands on virtual parts and work with them just as they would on the real thing. AR/VR based instructions can reduce the amount of time and money required to train a professional, while making training completely accident-free.
,
,
An AR follow-me car can guide a driver to their destination.
Likewise while HUDs are making appearances in automobiles, they are barely scratching the surface of what’s possible. Wearable AR systems can provide 360-degree situational awareness to drivers just like pilots and help them drive safer. Landmarks, navigational information, and hazards, can all be displayed in front of a driver’s line of sight so that they don’t need to keep taking their eyes off the road.
Some people are of the opinion that automation is the future of both general and military aviation. Autopilot and sensor technology are no doubt making great strides and they will make the skies safer. That being said, technology won’t be replacing the humble pilots anytime soon, error prone as they might be.
Take for instance the case of Flight 1549 (the flight the movie Sully is based on). Heading from New York City to Charlotte, North Carolina, the plane experienced a bird strike just 3 minutes after take off which took out both the engines. Finding that he couldn’t turn back, nor could they make it to New Jersey’s Teterboro airport, the pilot decided to ditch the plane in the Hudson river, which he successfully did saving all the 155 people onboard. Now known as the “Miracle on the Hudson,” the incident is a reminder that the human element cannot be overlooked as machines cannot make decisions of such nature.
Augmented reality applications such as those being developed by Aero Glass will help pilots of the future avoid costly mistakes and make timely decisions that will save lives. While the technology is still under development, it goes without saying that the enhancements to safety they bring are well worth the time.
Source: Upload VR