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Cockpit Culture - CRM

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B747FR8DAWG

GIANT 747
Joined
Jan 23, 2005
Posts
465
Changing Cockpit Culture: Why We Fired Capt. Kirk

Airline Pilots No Longer Act Like They Have All the Answers, and We're Safer Because of It
Commentary

Mar. 28, 2005 - How fast would you turn around and get off a big commercial jetliner if there was no co-pilot and the captain was planning to fly alone? Even though big airliners can be easily flown by one pilot, most of us would beat feet back to the terminal simply because the concept feels so unsettling.

Yet before the early 1980s, most airline flights worldwide might as well have had only one pilot because our so-called cockpit culture dictated that the captain was an absolute commander and everyone else followed. In fact, we were all taught to be like Capt. James T. Kirk of the starship Enterprise, a commander who needed no advice from anyone, least of all his co-pilot.

You probably remember Capt. Kirk from the original 1960s "Star Trek" series, which you still see in reruns. Kirk had all the answers to all the questions all the time and expected himself to be error-free. But he had a dangerous professional flaw: Kirk, like all of us airline pilots, was a carbon-based human virtually incapable of being perfect -- yet he was the very model of the traditional airline captain.

When Subordinates Won't Speak Up
But wait a minute: Any system that routinely expects imperfect humans to perform without making mistakes is dangerously delusional. Mistakes and errors will still be made, regardless of our best efforts. If we don't build our safety systems to expect them and safely absorb them, a single error can metastasize like a cancer into a major accident. And clearly, an airline captain whose subordinate crew members are unable or unwilling to point out his mistakes is flying the plane by himself.

Throughout the '60s and '70s there was a steady drumbeat of airline crashes in which a subordinate pilot had the very information that would have prevented disaster but couldn't pass it on to the all-knowing captain.

The absolute worst example of this was the runway collision of a KLM 747 with a Pan American 747 in the Canary Islands in 1977, which killed 582 people. At different times, both the co-pilot and flight engineer on the KLM flight deck knew something was very wrong, but the command culture prevented them from telling the captain -- the airline's chief pilot and one of the best and brightest -- that he was making a horrific mistake and beginning a takeoff without a clearance.

This was the lightning bolt of realization that forced us to change our culture. In short, we've fired Capt. Kirk and reversed the definition of how a good captain runs his or her cockpit by using a discipline called CRM -- Crew Resource Management. Now captains lead by constantly soliciting and using the intellect and suggestions of ALL subordinate crew members, as a team.

Today, in other words, we don't tolerate airline captains unwilling to listen to their co-pilots or utilize their expertise. And, we also no longer tolerate subordinates who are reluctant or afraid to speak up.

And that is the major reason it's been an amazing 3 ½ years since the last major airline accident in the United States. Yes, we've improved maintenance and training and added some black boxes to prevent airliners from flying into the ground, and those things have contributed to airline safety. But the major reason that flying the airlines is now statistically safer than walking is that two or more minds are clearly better than one, especially when it comes to safely absorbing and cancelling the mistakes that even the best of professional pilots can make.

John J. Nance, ABC News' aviation analyst, is a veteran 13,000-flight-hour airline captain, a former U.S. Air Force pilot and a lieutenant colonel in the Air Force Reserves. He is also a New York Times best-selling author of 17 books, a licensed attorney, a professional speaker, and a founding board member of the National Patient Safety Foundation. A native Texan, he now lives in Tacoma, Wash.
 
I don't know exactly what percentage of accidents were prevented due to crew resource management. I wasn't aware that they collected that data. I think CRM has gotten a little bit too broad, so much so that the important part of it, Cockpit Resource Management doesn't get enough emphasis. When I have a flight attendant instructor teaching CRM I know something is wrong. I believe the decrease in accidents has more to do with advances in aircraft technology more than anything else. I mean look what we have EGPWS with Terrain, TCAS, Moving Maps, etc. John Nance fails to point out that if there was so much to be contributed to enhanced CRM then by logic we should have more not less accidents since we have done away with the Flight Engineer. When I started we carried 170 people in a three man cockpit 727. Now we can carry 180 in a two man 737 with double the range of the 727 and are alot safer why... because of advances in technology. He does make some good points but I don't attribute it to Crew Resource Management due to more people speaking up, it's due to advances in aircraft systems and technology. That's what I think.
 
I certainly agree that advancing technology has made the operation safer. Increasing the crew's awareness of what is going on around them and with the airplane have made the job safer in every respect.

However, you can't really collect data on things that have never happened (ie. accidents or incidents that have been prevented by CRM and the culture it teaches). If something small happens, and the FO or FA (or ramp guy or even a passenger) points it out, and it then prevents a chain of events from occuring that could lead to something much bigger, you have no data. In that event, it's just another QRH procedure or whatever that leads to a maintenance write-up or another snag, and just another day on the line. Such a chain of events might not ever have been broken back in the day before CRM, and then you have accidents like the DC-8 running out of fuel over Portland.

It's hard to put a price tag on things like this, yes, but the study of human factors and it's application toward flight safety has made a marked difference.
 

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