Showing posts with label flying. Show all posts
Showing posts with label flying. Show all posts

Friday, January 1, 2010

Let's Have Less Security at Airports

After the recent, foiled attempt to bring down an airliner let me, once again, ask for fewer security measures at airports. This seems counter-intuitive, but the current measures are almost completely ineffective and new measures will simply increase the cost without making us safer. Here is how I think terrorists can define success. Spend a couple of thousand dollars to get a guy to burn himself on a plane and the US responds by spending billions of dollars on useless security measures and, as a bonus, slows commerce and communication. The real wounds of terrorism are self inflicted. Every time we clamp down on civil liberties or spend lavishly on additional defense, the terrorists have won.

The recent terrorist failure to bring down an airliner has, predictably, been hailed as a failure of airport security. On the TV, round after round of security experts have been crying for more money and technology to be deployed at airports to protect us. Secondary screenings have been instituted at many places and travel experts are urging travelers to arrive at the airport even earlier and to anticipate even longer delays. In international travel to the US you will be confined to your seat, with no permitted distractions and no ability to go to the bathroom for the last hour of the flight.

If you want to make a bundle over the next few years, invest in the companies that make corporate jets. As travel becomes more costly in terms of time (money) business travel will decrease overall, but more companies will simply buy/lease their own planes to bypass the increasing hassle of commercial flight.

As far as I know, there has never been a hijacking attempt that was thwarted by airport security. None, zero, zip, nada, zilch. There have been thousands of box cutters and pocket knives seized. I am probably pretty typical of the passenger who has a "dangerous weapon" confiscated. I always carry a pocket knife (swiss army tinker). Sometimes I forget to leave it behind and find it in my pocket while waiting in the security line. I have had to throw away at least three pocket knives (and smuggled them through security a half dozen times). Occasionally even a gun is found in a passenger's carry on. This is hardly surprising considering that Florida alone has over half a million concealed carry licenses in force. Let me repeat, security screening has proven to be ineffective. I have not been able to find a single case of hijackers being stopped by airport security. The security could deter terrorists, and it may be best to keep guns off planes, but I doubt the current screening system could pass any kind of cost/benefit analysis.

There are three things that actually increase security on airplanes.

The primary effective security measure is the tracking of extremist individuals and groups long before a member approaches an airport. The failure of tracking is what lead to the latest (pathetic) terrorist attempt.

The second effective air security measure is locks on the cockpit door combined with the assurance that pilots will never allow anyone on board to direct the flight. This means that planes cannot be used as guided missiles. The most a terrorist can dream of is a plane that goes down in an urban area causing a maximum of perhaps five or six hundred dead. Locking the cabin doors was one of the few proper reactions to the September Eleventh bombings.

Given that the worst immediate consequence of an airline hijacking is several hundred dead people, terrorists have better targets elsewhere. In terms of maximum terror, public places are easier and more attractive. The Madrid bombings killed 19 and wounded 1800. The Mumbai attacks killed 173 and wounded abut 300 others. Baghdad bombings in October killed 132 and wounded more than 500. The Oklahoma City bombing killed 168 people and injured about 700.

The final security system is the passengers and crew. Starting with September eleventh itself, passengers came to realize that the best way to survive a terrorist attack is to eliminate any threat that appears. Because of this, it is basically impossible to hijack a plane with a knife or even a gun. Both of the terrorist hijackings since 2001 (Richard Reid and Abdul Farouk Abdulmutallab) were thwarted when passengers took action


The only reason for a terrorist group to attack an airline is to trigger a disproportionate defense response. This is exactly what the current attack is likely to do. The terrorists have won.

A brief history of hijackings since 9/11 shows the current sources of hijacking threats to US citizens - largely drunk or crazy folks. Don't expect that threat to decrease as airline travel becomes even more unpleasant.

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This list comes from internet sources including Wikipedia (proves its worth again) plus worldwide news media.


December 2001 - Richard Reid attempts to ignite explosives in his shoe. Passengers prevent this. (terrorist/passengers)

August 2002 - Swedish man (originally Tunisian) arrested for trying to take a gun on board a plane going from Stockholm to London. Caught by racial profiling and security screening. Most of the early reporting turned out to be incorrect. All charges were dropped. Apparently he had simply forgotten to take his gun out of his possessions before heading to the airport. (police mistake)

March 2003 - Turkish Airlines aircraft Ergene on the way from Ankara to Istanbul was hijacked and forced to land in Athens, Greece. The Turkish citizen hijacker surrendered, appears to be mentally unstable. (crazy/surrender)

April 2003 - Cuban passenger plane hijacked. Landed back in Cuba, some passengers released in exchange for food and fuel. Plane flew and landed in Key West. "Second time in two weeks a plane has been hijacked to the US." The man apparently had his wife and child on the plane. (asylum/surrender)

Oct 2006 - A man hijacked a Turkish Airlines Boeing 737 with 107 passengers and six crew on board. He was captured. Hijacker was seeking asylum in Italy, but was returned to Turkey. (asylum/surrender)

December 2006 - Russian plane hijacked. Russian wanted the plane diverted to Cairo. Emergency landing in Prague. Man arrested, no one hurt. Terrorism not a motive. Hijacker claimed to have a bomb. Apparently he was drunk, involved in a fight, then demanded that the plane be diverted. The man was traveling with eight family members, three of them children. (drunk/surrender)

January 2007 - Internal Sudanese flight hijacked. Flight landed in Chad where the hijacker surrendered. Hijacker entered the cockpit with a gun. Passengers were unaware that the plane had been hijacked. Motive was political, to call attention to the conflict in Darfur. (statement/surrender)

February 2007 - Flight from Mauritania to the Canary Islands hijacked by a gun wielding hijacker who wanted political asylum in France. The pilot took the plane to its planned destination and speaking in French (the hijacker did not speak french) warned the passengers and flight crew that he would brake hard on landing. This threw the hijacker off balance and he was subdued and beaten by passengers and crew. (asylum/passengers)

April 2007 - Turkish flight forced to land in Ankara. Security forces overwhelmed the hijacker. Unemployed man tried to approach the cockpit and said he "had something in his belt" and wanted to go to Iran. (??/police)

August 2007 - A Turkish passenger plane heading for Istanbul from northern Cyprus was hijacked and forced to land in southern Turkey, where the 136 passengers escaped or were set free and the hijackers surrendered to authorities. (??/surrender)

August 2008 - Sudanese flight from Darfur - apparently successful attempt to divert the plane. The hijackers wanted to go to Egypt, but ended up in Libya. No injuries. (??/surrender)

April 2009 - Flight from Jamaica to Hallifax hijacked by a gunman. He asked to be taken to Cuba. He allowed passengers to buy their way off the plane. The "mentally challenged" hijacker was captured by a security officer who entered through the cockpit window and pretended to be the copilot. (crazy/police)

September 9, 2009 - Flight out of Cancun Mexico. A crazy guy says he has a bomb and tries to hijack a plane. His demand is to speak to the Mexican president. The plane continued to its destination and landed five minutes early. (crazy/police)

October 2009 - Man attempts to hijack a plane from Istanbul to Cairo using a plastic knife from the meal (US airlines have phased out food and utensils). Marshals overpowered the man and the flight continued. Man may have been drunk and claimed that he wanted to "liberate Jerusalem". (drunk/air marshall)

December 2009 - Northwest Airlines Flight 253 Amsterdam to NY Man on plane to the US attempts to combine materials (hidden in his underwear) for an explosive device. Passengers and flight crew intervene. There is a fire, the terrorist is badly burned and a couple of passengers injured. (terrorist/passengers)

Friday, June 13, 2008

Flying Has Gotten Really Bad

US air travel says a lot about people and organizations, some of it not so nice.

The conditions on most airlines approach that a cattle car filled with refugees fleeing for their lives. While on the plane we are expected to stay almost completely motionless and quiet for the duration of the flight. Our bodies are built for motion. Even while sleeping, people constantly change position. On an airplane this is impossible. The conditions are so unnatural that people actually die from the experience due to deep vein thrombosis. The airline rules enforce this motionlessness with ruthless efficiency. The aisles are narrow, the galley off limits, and a cart is pushed back and forth to both block and clear the aisles. The seat positions limit human interaction. In the unlikely event that you converse with another passenger you are likely to end up with a neck ache from the strain of trying to actually see them. Conversation is unlikely partly because the chance of two strangers having both the same need for interaction and the same interests is small. Contact is made even less likely by the stress induced by the experience. I say this as someone who likes the high vantage point that air travel provides.

There are periodic instances of people snapping on planes. Sometimes they get drunk and assault another passenger, sometimes they just become delusional in one way or another. It is true that people fall apart in lots of ways and in lots of places, but I believe that being crammed on a contemporary airline approaches the limits of human endurance.

Of course each airline differs somewhat. Southwest has a single class of seats and somewhat more reliable pricing. United is perhaps the worst of the worst. Most airlines seem to be rushing toward the United end of the continuum so that end is discussed here.

The time on the plane is only one part of the dehumanizing experience. The whole system is inhuman. I mean literally inhuman. That is, there is very little true human contact involved. The basic corporate motivation is money and the current competitive environment largely removes all other motivations from both selling and buying decisions. Passengers are higher paying, but more inconvenient, cargo.

Buying the Ticket



It is a general truism that interaction with paid employees decreases over time. The cost efficiencies of automated systems move us in this direction. I find that a well designed automated system is more effective and more pleasant than trying to explain my intentions to a stranger I will never see again. However, the automated systems lead us to evaluate on a small number of criteria and these criteria generally reflect airline corporate needs. Most airline systems tell you about flight times, duration, stops, and (immediate) price. Consumers tend to fly on the cheapest flight. The flight is something to endure and surely the big contract or time with Grandma is worth a few hours of pain. Might as well save the money to use on something more worthwhile. Given these conditions, the airlines have competed almost exclusively on price. Occasionally one will try larger seats or better food, but those efforts do not seem to pay off enough to be sustained. The reservation systems turn these into intangibles that do not enter the flyer's decision making process.

I heard a prediction that in the future all prices will be instantaneous. The vending machine that gives you a soda for a quarter in the dead of winter will charge a buck fifty on a hot summer day. Airlines have been the vanguard of this for many years. They have been willing to invest in a wide variety of profit maximizing devices. I do not want to paint the airline companies as uncaring blood sucking vampires seeking the last drop of blood from their unfortunate victims. Wait, I do want to paint them that way. However, as with any good vampire story, you have to have some sympathy for vampire who may not have wanted to become what he did. Many airline companies have lost unimaginably vast sums of money for year after year. A few dollars more per customer may mean the difference between profitability and bankruptcy (which they regularly enter). Ok, enough sympathy, let's look at what they have done to us.

If you can manage it, it is an interesting experience to compare fares with the people around you. Because of the ways fares are managed and the multiple outlets for selling, everyone pays a different amount. The person sitting in the seat next to you, even if it is a middle seat, may have paid close to ten times more than you did (or vice versa). The same thing holds for all airline transactions. I was on a business trip with two colleagues when our plans changed and we had to rebook flights. The three of us had the class of tickets on the same planes. We sat across a table from each other and each called to make changes. I fared the worst (charged two hundred dollars), one person did not have to pay at all and the third, for unknown reasons, was given a credit of forty dollars.

Getting That Last Penny



The techniques to make sure the planes are more or less full, but that you pay more than you would like are interesting. Here is my naive and uniformed guess at some of the techniques. My information comes from lightly tracking the topic in my general reading and my direct observations.

The airlines would love to sell all their seats at the highest price, but a full seat (some money) is always better than an empty one. This is particularly true because many of the costs (fuel, labor for pilots/attendants...) are fixed. The best flight for the airline is a completely full flight. This is easiest to accomplish if you can sell more tickets than there are seats. A certain percentage of people will miss their flight. Those customers will likely lose the cost of the fare. If you have someone at the gate ready to sit down in the seat of a passenger who missed the flight, two people have paid for one seat. What could be better for the airline. If the airline overbooks too much, it risks losing the little goodwill that is left with the traveling public. Too little overbooking and there could be empty seats.

To get the most money from each person, the first goal of the airline is to split the herd. There are at least four types of passengers I have identified from the fare structure: fare indifferent passengers, forced passengers, flexible passengers, whim passengers.

The first class of passengers are the first class passengers. These are people less constrained by money. They are willing to pay high prices for the added comfort of first class. First class passengers pay dearly for their comfort. Of course, the worse the conditions behind the flimsy first class curtain, the better the first class seats look. Sometimes there are not enough people willing to pay the high fare. If the rest of the plane is full, a desperate passenger may be forced to pay a higher fare "economy sitting in first class". This is usually less than full first class, but much more than any other seat on the plane. If no one can be forced into a higher fare, the first class seat can be bought by frequent flyer miles. This is a zero cost way for airlines to reduce their frequent flyer miles debt load.

Forced passengers are those whose travel plans are completely determined by outside forces. Those who must travel on a fixed schedule (generally business travelers) are forced to pay more. Common tricks to identify these travelers include: unwillingness to stay over a weekend, short notice for travel, a desire to keep an option open for last minute changes, and a desire for short travel times. Once identified, the airlines charge these passengers a higher rate.

Because the people who can be forced to pay more are identified by certain characteristics, the people who get lower prices are those that don't share those traits. These are the flexible passengers. Because of the way forced passengers are identified, flexible travelers flights will generally be longer and less direct. They will be staying over a weekend and, with some notable exceptions. Their fares are also non-refundable with a charge for changes (even to a "cheaper" flight). Earlier booking is a double edged sword for the airlines. On one hand, they are assured a fare. On the other hand, that fare is less than they might get if they waited for a more desperate person. Some of this can be handled by overbooking, but not enough. So, the airlines play intricate games with the prices that take into account the history of the flight and the actual booking numbers every point in time.

If a plane is truly under-booked, the airline may sell seats through discount sites on the internet, but that is a last resort. To discourage use of these services, they must be somewhat unreliable. That is, you cannot be sure whether you will be able to make it to Mabel's wedding on Sunday. These tickets are sold to whim passengers. A typical whim passenger is someone who has a lover in another city and would like, if it is cheap and easy, to take a last minute flight for the weekend.

Getting to the Plane



Everyone who travels frequently has stories about how late they were and still got the plane. Many of us have missed a flight or two. I have known people who left a rental car illegally parked in the departure zone. I have left a car with the keys under the mat in close parking and called the rental company to pick it up. For business travelers someone else is usually picking up the tab, so we are a little more cavalier than personal travelers. My ideal for the airport is to walk up to the gate exactly when my row is being called for boarding.

Reliable time planning is impossible because of several choke points in the process. The lack of reliability is why you are asked to be at the airport a couple of hours before boarding. That extra time for uncertainty reduces the number of trips for which it is worthwhile to travel by air. For me, the crossover is about 450 miles. For any trip less than 450 miles, it is just as fast and usually cheaper to rent a car and drive. Driving has other drawbacks (I hate to drive, more susceptible to weather problems...) so sometimes I fly anyway, but that crossover point is a longer trip than you might guess. The crossover point is different for everyone, mine is increased by the fact that I have an hour drive to the airport.

The main choke point in the process are checking bags and security. At any given airport you may know the average wait, but the times are extremely variable and you may be caught in a long line on any given trip.

Security



Let's also get this out of the way at the beginning. Airport security is a huge joke. Unfortunately, the traveling public is the butt of the joke. Airport security costs vast amounts of money and disrupts the travel of every single passenger to protect against attacks that are both unlikely and stupid.

Here is an uncomfortable fact. Planes crash. Not very many of them and not very often, but they crash. In this inherently risky business of flying, your biggest worry is not terrorists. Less than 10% of all air fatalities have resulted from sabotage (http://www.planecrashinfo.com/cause.htm, http://en.wikipedia.org/wiki/Plane_crash).

Governments conceal many of their security operations so we will never hear about them. On the other hand "Terrorist Caught with Bomb at Airport" makes an irresistible headline. What better way to build support for the current airport security efforts. I have been unable to find a single instance where airport security has detected and stopped a terrorist attack from occurring. I have found numerous cases where governments have stopped attacks in the planning stages, but none where airport security has done so.

Here is a simple example of misplaced security. I always carry a pocket knife (swiss army tinker). I use it every day. Every few months I either have to mail it back to myself from the airport (if I have time) or throw it away (if I do not have time). No airliner can be hijacked with a box cutter, or a knife, or any other sharp object.. It has not been possible to hijack a plane this way for years. There are two reasons for this. Before the September 11th attacks, the best way for a passenger to survive a hijacking was to cooperate with the hijackers. After September 11th, the best way for a passenger to survive was to actively eliminate the threat. We have seen this numerous times in the past few years. When a passenger on a flight is perceived as a threat, the other passengers attack him and eliminate the threat. You and your fellow passengers are the first line of defense. In the unlikely event that someone with a knife starts killing passengers, the plane will not go down. The doors to the cockpit are reinforced and no matter what happens in the passenger cabin, the pilots will not open the door.

Reinforcing cockpit doors and educating pilots never to open them are probably the most effective defenses against a September 11 style attack. If hijackers cannot get control of the plane, they cannot use it as a missile. If planes cannot be used as missiles, their value as a terrorist target is greatly reduced. The most someone bent on destruction can hope for is a crashed plane with a few hundred dead. There are other, more attractive targets.

We are mostly kept safe by the fact that there is a vanishingly small number of people who wish to crash a plane and governments are trying to find monitor those people. Of course the best way for governments to monitor these folks is for ordinary citizens to be aware of their neighbors and be willing to report people who seem to be threatening. This requires the trust and goodwill of the people toward their government. Goodwill is hard to feel at the end of airport screening.

Security at airports will never be relaxed no matter how useless and illogical it is. No one wants to be blamed for something going wrong. Governments also have a vested interest in fostering a certain amount of fear. Fear of outsiders unites us behind the government and makes us willing to follow instructions, even when they go against our self interest.

Checking In and Luggage



Checking in used to serve the function of telling the airline that you were at the airport and ready to catch the plane. Now that you can do it online, check in serves to get you through airport security. A primary goal of airline management is to reduce labor costs. The ideal for management is for no human interaction with airline personnel at all. For passengers without luggage, they have almost accomplished this. You buy your ticket from an online system. Check in is either on line or, if you don't have baggage, an electronic kiosk. To board the plane, you hand your boarding pass to the only human you will interact with before boarding the plane.

Luggage is inconvenient for airlines in a couple of ways. First, human labor is needed to get it on to and off of the correct plane. Second, it takes up room in what could be a cargo hold. A natural discouragement is knowing that airlines are neither careful nor reliable with luggage. Airlines have recently found some excellent (from their point of view) workarounds to the luggage problem. This first is to charge for checked bags. This makes your luggage ordinary paid cargo. It also increases the ticket price in a way that does not show up when you make your reservation. Businesses love the hidden fee. It allows them to compete on the basis of a deceptively low price. See http://redtape.msnbc.com/2008/01/how-red-tape-be.html. The danger for the airlines is that people will try to carry on even more than they already do. For this, security takes the hit. At the same time the airlines announced luggage charges, the security folks said they had to limit the amount any single person can take through the line.

On the Plane



Most people on a plane are not in First Class. The airlines mantra is "pack em in". There was a time when you could put down your tray table, open a laptop and do some work. Those days are long past. The seats are so close that if the person in front of you reclines, you must have your laptop half closed. I have spent time typing reports without viewing the screen, my hands inside the half closed clamshell of the computer. There are a few seats with, very slightly, more legroom. The airlines are mandated to put these in so that you can reach the emergency exit in case of a crash. Many airlines charge more for these seats. They do not, however, charge less for the seats in front of the exits that cannot recline.

The closeness of the seats is one of the reasons movement is so difficult in planes. If someone by the window wants to get up, the passengers between him and the aisle must exit the cramped space to let him by. The aisle is just wide enough for a food cart. "Watch your elbows" is probably the flight attendants most common phrase. Once the passengers between the window seat and the aisle are up, they must march single file up the aisle so the window sitter can escape. There is not enough room for people to pass each other in the aisle so if the people in the aisle and center seats head the wrong way, it is a chinese puzzle to get everyone in place.

Inter-city busses have the reputation of being uncomfortable and dirty. Inhabited only be the undesirables who cannot afford another means of travel. I would say that airlines have become the inter-city busses of the sky, but I have never been in a bus that is as uncomfortable as a "modern" airline. Just as with busses, you can expect nothing from the company but a seat. For a long trip on either, everyone knows they must bring their own food and drink. The vestige of past food and drink service, the cart going up and down the aisle, serves almost no function but to keep the attendants busy with a moving battering ram to keep people out of the aisles.

I joke that if a completely safe anesthetic is created, the airlines will dose all the passengers and stack us like cord wood.

On the Other Side



I have no real complaints about traveling once I am out of the airport. Often when I get off the plane, there is no real public transportation. Car rental companies use new cars which are, on the whole, quite reliable. All the car rental companies I use have worked pretty hard to make the experience easy even as they have reduced the amount of human interaction needed. Sure, they try to gouge with insurance, gas, and upgrade charges. If you rent a few times, you get used to the three or four "no"s it takes to avoid these standard traps. In the cities where there is public transportation, it is usually pretty good. I expect some inconvenience when traveling to a city that is not my own. Pretty universally, people are helpful, and transportation systems work well.