Whether an airplane slides off the side of the runway during takeoff or disappears behind some tall trees on final approach, the reaction is pretty universal. People want to know, “what happened?” In the heavy metal airplanes like Boeings, Airbus’ or Gulfstreams, the investigation of what went wrong begins by retrieving the flight data and cockpit voice recorders that typically survive almost every kind of mishap. The data on those recorders help investigators re-create the moments before the chaos began … what control was moved in which direction, where the power was set or what one pilot said to the other. The data becomes the basis for the Board’s final report that offers valuable insights to the industry, many that quickly make their way to the pilot training providers.
But on the GA side of flying, that kind data and analysis is almost non-existent. We need to fill that GA vacuum for the same reason large aircraft carry data recorders … to prevent the same accident from reoccurring.
Thanks to the glass avionics now standard on just about every production airplane in the U.S., the job of capturing operational data is becoming easier. Unknown to may pilots, both the Garmin and Avidyne avionics offer downloads of operational data by simply inserting an “SD” memory card in a front panel. ForeFlight users can also capture their flights on their iPad. Add a Stratus 2 from Sporty’s and pilots can download enough data to create a simulation in X-Plane. Imagine watching your performance as if you’d been flying alongside as your own wingman. Hook up an Iridium Go! to a Stratus 2 and you can download the data via satellite while the aircraft is still airborne. The University of North Dakota is already deep into testing data capture systems on its flight training fleet to better gauge both aircraft and pilot performance.
And not a moment too soon since the NTSB reminded us a few weeks ago that loss of control inflight (LOCI) is enough of a GA to land LOCI on the Board’s Top 10 List of Transportation worries for 2015.
Of course the real value in trend analysis evolves by analyzing thousands or even hundreds of thousands of flights. But will the GA industry take the steps needed to capture more data and, after scrubbing it clean of any identifying tags, share it with the world for analysis? The airlines and business aviation are beginning to learn the value of identifying these kinds of trends before an accident occurs.
A few stumbling blocks to using the data from today’s airplanes include worries about cost, privacy and enforcement. The cost issue is actually an easy one though, despite the huge requirement for ADS-B Out looming in 2020, because data capture isn’t required by the FAA. It’s just valuable information. The equipment is either already on board, or can be added pretty inexpensively. A Stratus 2 that sells for $899 and an Iridium Go! listing out at $799 represent the top of the line for data capture options. The Stratus also gives an aircraft ADS-B In capabilities at no extra charge. Many data capture options cost much less. Don’t be surprised when insurance companies begin offering discounts to pilots who monitor their data like auto insurers are trying right now.
Certainly privacy and enforcement go hand in hand with everyone worrying about who might view their last flight and what action they might take. For the commercial and business carriers, service providers already exist that scrub the data of identifying information while they focus on the issues the data identifies pretty much the way we’ve grown accustomed to using the ASRS forms through NASA.
With the AOPA Air Safety Institute’s 2012-2013 Accident Scorecard chronicling 948 fixed-wing accidents in 2013 that cut short the lives of 165 people, I’d say we have our work cut out for us. The question is whether enough pilots will gather together to take advantage of a system that might help GA vanish from the NTSB’s list in the near future.