DALLAS — Ask anyone old enough to remember travel before Sept. 11, 2001, and you’re likely to get a gauzy recollection of what flying was like.
There was security screening, but it wasn’t anywhere near as intrusive. There were no long checkpoint lines. Passengers and their families could walk right to the gate together. Overall, an airport experience meant far less stress.
That all ended when four hijacked planes crashed into the World Trade Center towers, the Pentagon and a field in Pennsylvania.
The worst terror attack on American soil led to increased and sometimes tension-filled security measures in airports across the world. The cataclysm has also contributed to other changes large and small that have reshaped the airline industry — and, for consumers, made air travel more stressful than ever.
Two months after the attacks, President George W. Bush signed legislation creating the Transportation Security Administration, which required that all checked bags be screened, cockpit doors be reinforced, and more federal air marshals be put on flights.
There has not been another 9/11. Nothing even close. But after that day, flying changed forever.
Security measures evolved with new threats, and so travelers were asked to take off belts and remove some items from bags for scanning. Things that clearly could be wielded as weapons, like the box-cutters used by the 9/11 hijackers, were banned. After “shoe bomber” Richard Reid’s attempt to take down a flight from Paris to Miami in late 2001, footwear started coming off at security checkpoints.
Each new requirement seemed to make checkpoint lines longer. To many travelers, other rules were more mystifying, such as limits on liquids because the wrong ones could possibly be used to concoct a bomb.
“It’s a much bigger hassle than it was before 9/11 — much bigger — but we have gotten used to it,” Ronald Briggs said as he and his wife, Jeanne, waited at Dallas/Fort Worth International Airport for a flight to London last month.
The long lines created by post-attack measures gave rise to the PreCheck and Global Entry “trusted-traveler programs” in which people who pay a fee and provide certain information about themselves pass through checkpoints without removing shoes and jackets or taking laptops out of their bag.
But that convenience has come at a cost: privacy.
On its application and in brief interviews, PreCheck asks people about basic information like work history and where they have lived, and they give a fingerprint and agree to a criminal-records check. Privacy advocates are particularly concerned about ideas that TSA has floated to also examine social media postings (the agency’s top official says that has been dropped), press reports about people, location data and information from data brokers including how applicants spend their money.
“It’s far from clear that that has any relationship to aviation security,” says Jay Stanley, a privacy expert at the American Civil Liberties Union.
More than 10 million people have enrolled in PreCheck. TSA wants to raise that to 25 million, with the goal of allowing officers to spend more time on passengers considered to be a bigger risk.
At the direction of Congress, the TSA will expand the use of private vendors to gather information from PreCheck applicants. It currently uses a company called Idemia, and aims to add two more — Telos Identity Management Solutions and Clear Secure Inc.
Clear plans to use PreCheck enrollment to boost membership in its own identity-verification product by bundling the two offerings. That will make Clear’s own product more valuable to its customers, which include sports stadiums and concert promoters.
TSA Administrator David Pekoske, though, sees Clear’s strategy as helping TSA: “We have allowed the vendors to bundle their offerings together with the idea that would be an incentive for people to sign up for the trusted-traveler programs.”
The TSA is testing the use of kiosks equipped with facial-recognition technology to check photo IDs and boarding passes.
Despite the trauma that led to its creation, and the intense desire to avoid another 9/11, the TSA itself has frequently been the subject of questions about its methods, ideas and effectiveness.
Critics, including former TSA officers, have derided the agency as “security theater” that gives a false impression of safeguarding the traveling public. Pekoske dismisses that notion by pointing to the huge number of guns seized at airport checkpoints — more than 3,200 last year, 83% of them loaded — instead of making it onto planes.
This summer, an average of nearly 2 million people per day have flowed through TSA checkpoints. Most travelers accept any inconvenience as the price of security in an uncertain world.
With all the different ways that deadly chaos could happen on airplanes after 9/11, the fact remains: Most of the time, it hasn’t. And while the post-9/11 global airport security apparatus has grown to what some consider unreasonable proportions, it will never neutralize all threats — or even be able to enforce the rules it has written.
“You can’t catch everything,” says Nathan Dudney, a sales executive for a sporting goods manufacturer in Nashville who says he occasionally forgets about ammunition in his carry-on bag. “They’re doing things to the best of their ability.”