Register

Controller Errors Increased 51 Percent in 2010

Gemini Sparkle

Key Takeaways:

  • Reported air traffic control errors increased over 50% last year, largely attributed to a new "no-fault" self-reporting policy aimed at gathering system data.
  • Despite the new reporting policy, serious incidents occurred, including two airliners directed within 50 feet of each other in poor weather conditions.
  • The FAA is responding to safety concerns by calling for software upgrades to Traffic and Collision Alert Systems (TCAS) and addressing issues with older controllers teaching unsafe "shortcuts" during training.
See a mistake? Contact us.

But that headline could be deceiving. Though it’s true that air traffic controllers’ reported errors increased by more than half last year, a new reporting policy could be a large part of the reason. FAA Administrator Randy Babbitt has encouraged a policy of “no-fault” self-reporting of errors by controllers, the better to gather more data on weaknesses within the system. But that information came only in the final paragraph of a news story published New Year’s Eve by the Washington Post.

Still, some of the errors are frightening, including one that directed two airliners within 50 feet of each other in instrument meteorological conditions (IMC — aka “clouds”). And the FAA is calling for software upgrades on Traffic and Collision Alert Systems (TCAS), after reports of dozens of alerts. The agency is concerned that current TCAS software is not up to the task of monitoring all traffic, and advisories from the units could direct pilots to divert into harm’s way. The newspaper also reported that Babbitt is concerned that older controllers are teaching younger controllers invalid “short cuts” while conducting on-the-job training.

Mark Phelps

Mark Phelps is a senior editor at AVweb. He is an instrument rated private pilot and former owner of a Grumman American AA1B and a V-tail Bonanza.

Ready to Sell Your Aircraft?

List your airplane on AircraftForSale.com and reach qualified buyers.

List Your Aircraft
AircraftForSale Logo | FLYING Logo
Pilot in aircraft
Sign-up for newsletters & special offers!

Get the latest stories & special offers delivered directly to your inbox.

SUBSCRIBE