We will not accept any kind of lapses

It became public this month that Qatar Airways has fired all four pilots in the cockpit when their Boeing 777 tail broke a set of runway lights during takeoff from Miami International last September. They mistakenly left from an intersection thousands of feet short of the planned full runway length. It was a serious accident, no doubt. There was a visible tear to the aircraft’s skin, the pressure vessel was damaged, and MIA airport needed some new approach lights.

Photos from QCAA report
Damage to aircraft and approach lights. Photo source, QCAA report.

The crew continued with the overwater thirteen plus hour flight uneventfully, apparently unaware of their close brush with disaster. But damage of this kind prompts an investigation. Airport security cameras recorded the airliner’s tail hitting the approach lights. So we know what happened. The real question is why? Was it a hurrying reckless crew? Or should we praise the flying pilot for sensing something was wrong and rotating just in time? And how serious was this?

Bending metal never is good. The damage was all fixable–about 18 square meters of damaged sheet metal, pressure vessel breached behind rear cargo door–but the possibility of a truly serious accident, of real danger to life, was certainly close. A little less performance, a little less runway, and continued flight may have been questionable.

The aircraft started the departure roll from the T1 intersection off a midfield taxiway, leaving less than two-thirds the normal runway length of 13,000 feet available for takeoff. That’s certainly plenty of pavement in a Cessna, or indeed an A320. But a fully loaded B777? Using a reduced takeoff power? Not so much.

Yellow line is aircraft ground roll. Source, QCAA report.
Yellow line is aircraft ground roll. Photo source, QCAA report.

The Qatar Civil Aviation Authority (QCAA) preliminary report clearly details the event, and finds some compelling human factors that shed light on how an experienced captain (over 9,000 hours total time, including almost 1,000 on the B777) and three other pilots could think they were doing everything right. In fact, the report has no suggestion of recklessness, carelessness or intentional violations by the crew.

Zooming in on the taxi chart on a tablet may remove the ‘big picture’ view, leaving you to see a major intersection as close to end of the runway. It was a dark night. Planes landing on the runway were touching down close to the intersection, leading the relief pilots to think it was close to the end of the runway (but actually the landing threshold was displaced 511 meters). And both the captain and first officer thought they had the performance numbers for intersection T1.

Printout of onboard performance tool. Photo source QCAA.
Printout of on-board performance tool data. Photo source QCAA.

Unfortunately 09#T1 refers to “T1” engine performance conditions, not the “T1” intersection on runway 9.

It seems like a normal accident. A variety of engineering and human factors all lining up on a dark night.

So why have all four pilots been fired?

“At Qatar Airways we will not accept any kind of lapses by pilots because they have hundreds of passengers whom they risked.”

Akbar Al Baker
Qatar Airways chief executive
Interview, 3 March 2016, The Sydney Morning Herald

Oh dear. It’s the ‘fire and forget’ philosophy of flight safety (which is one step beyond ‘blame and train’). Stupid pilots. Bad pilots. Dangerous pilots. Now that they have been let go, the head of Qatar has publicly stated that passengers could rest assured the Miami incident was the “first and last” time it would happen at his airline.

The “first and last” time?

PRIDE GOETH BEFORE A FALL

This one accident was a too-close high-energy brush with solid ground. But the message firing the pilots sends to every other pilot, bag loader, dispatcher, flight attendant and gate agent at the airline is a much more dangerous explosive charge. If you make a mistake, however easy due to poor engineering or bad luck or human factors or complex unforeseen interactions, and if you want to keep your job, you best be quiet.

While some media outlets praised the firing decision, “To say, this was the right decision on the part of Qatar is an understatement”, I am saddened. This totally destroys the open sharing of little incidents that lets us all change procedures and behaviors before a large accident happens. This is completely counter to the well-known and proven paths of Just Culture. This is against the philosophy of ASAP and NASA ASRS and UK CHIRP and SMS and just about any open safety system that is conducive to reporting, engagement and safety improvement.

If you “won’t accept any lapses”, on fear of firing, then your employees will not report any. However, I’ll bet you a billion dollars to a bagel that slips and errors and lapses and engineering complexities will happen. And one day, it will be CNN reporting what happened, not the friendly safety department.

cup

It’s scary when management’s response to safety incidents is to offer a big steaming cup of STFU.

Let’s be careful up there. And share our experiences, fun or frightening.

 

 

Celestial navigation is back!

Redundancy is the best policy.

Lt. Alex Reardon
US Naval Academy instructor.

And by redundancy I don’t think he means two GPS units! The US Navy, who has long relied on GPS and electronic mapping for all navigation needs, is now going to start spending valuable teaching time on something really old school—sextants and celestial navigation.

Sextant

I’m not suggesting we all start leaning how to shoot the stars (something that remained an airline skill up to the first B747s), but the idea that we can continue to fly should we have total loss of GPS and electronic nav is strong. We need to know fundamental navigation skills, compass operations, situational awareness of our position in space. Are you really ready?

The Navy knows it’s not just Chinese hackers or electromagnetic pulses they have to worry about. A bad fire on board will do it. The USS Guardian went aground on a World Heritage site coral reef near the Philippines due in part to a digital chart that misplaced the obstacle and its navigation team relying “exclusively on electronic fixes derived from GPS” to guide them while failing to heed lighthouses. Ouch.

This article in the The Washington Post has more details.