American Airlines will be the first U.S. commercial
passenger carrier to flight test a defensive system against anti-aircraft shoulder-fired
missiles – known in military parlance as MANPADS, for "man-portable air
defense system." Although they are participating in the test program, American
Airlines is "not
in favor of installing counter-MANPADS on commercial aircraft." In
fact, the airline industry as a whole has not been enthusiastic about adopting
military technology for use on civilian passenger aircraft, largely because
of cost considerations. According to a 2006 Air
Line Pilots Association white paper [.pdf]:
"The airline industry is currently experiencing very difficult
times described as 'the perfect storm' of high fuel prices, terrorist threats,
a wartime environment, and the rise of low-cost carriers that are challenging
the so-called 'legacy' carriers. As a result, the established hub-and-spoke
airlines are fighting for their survival despite passenger loads that equal
or surpass pre-September 11 levels. The Air Transport Association maintains
that at this time the air transport industry cannot afford the cost of installing
and maintaining C-MANPADS [counter-MANPADS] technology on their member airlines'
fleets."
MANPADS are relatively simple surface-to-air missiles that are used by
single person. Once launched, the missile homes in on its target – typically
via an infrared guidance system that locks in on the heat signature from an
aircraft's engines – with a flight time of just five or six seconds until impact.
An estimated 500,000 to 700,000 MANPADS have been produced worldwide and are
thought to be in the military inventories of at least 56 countries. More worrisome
is that, according to a U.S. government estimate, there are 6,000 MANPADS outside
the control of any government. More than two dozen terrorist groups probably
possess them, including al-Qaeda. And there have been more than 20 reported
uses of MANPADS by non-state actors. So the terrorist threat is very real, not
hypothetical.
Although the loss of life from a single MANPADS attack would be considerably
less than that caused by the 9/11 attacks (perhaps several hundred killed rather
than thousands), the terror spread by such an attack could be just as profound.
Even an unsuccessful terrorist attack against a U.S. commercial aircraft would
likely have a chilling effect on airline travel, with ripple effects felt throughout
the economy. A RAND
Corporation study [.pdf] concluded that "demand for air travel could
fall by 15-25 percent for months after a successful MANPADS attack on a commercial
airliner in the United States. A week-long systemwide shutdown of air travel
could generate welfare losses of $3-4 billion, and when losses from reduced
air traffic in the following months are added in, the result could exceed $15
billion." RAND estimated that if the airlines were shut down for one month,
the total loss could be more than $70 billion. (By way of comparison, a Milken
Institute study [.pdf] estimated that the U.S. economic output lost in the
immediate aftermath of the 9/11 attacks was $47 billion.) The Center for Strategic
and International Studies (CSIS) was even more pessimistic: "Given the
easy availability and number of MANPADS around the world, a future terrorist
attack against commercial airliners may succeed sooner or later, potentially
bringing the world economy to a standstill." So the consequences of a terrorist
MANPADS attack would not be trivial.
The problem is that increased security to prevent a MANPADS attack is not
practical, because the area to be secured is quite large. For example, the RAND
Corporation determined a terrorist armed with an SA-7 (a Russian-made system
that can be purchased in arms bazaars around the world for as little as $5,000)
would be a threat to Los Angeles International Airport anywhere within an 870-square-mile
area surrounding the airport. Given the population density of Los Angeles, protecting
against a single terrorist would require a dedicated security effort for an
870-square-mile area with nearly 7 million people and over 2 million housing
units.
So technical countermeasures are the only way to defend against (and possibly
deter) a potential MANPADS attack. Assuming such countermeasures are effective
(but also knowing that they are not perfect), the deciding factors are cost
and affordability. According to the RAND Corporation, it would cost $11 billion
(roughly one-quarter of the total budget for the Department of Homeland Security)
to outfit the entire U.S. commercial airline fleet with laser jamming countermeasures
similar the kind being tested by American Airlines. To be sure, the DHS budget
may not be large enough to support an $11 billion project, but the focus should
not be just on DHS. While $11 billion would break the DHS budget, it is only
2 percent of the Department of Defense budget (over $480 billion exclusive of
supplemental spending for military operations in Iraq and Afghanistan). Moreover,
in its 2007
Pig Book, Citizens Against Government Waste identified 2,658 pork barrel
projects at a cost of $13.2 billion in the Defense and Homeland Security Appropriations
Acts for fiscal 2007 – more than enough to pay for MANPADS countermeasures.
Or to provide another perspective on the cost of MANPADS countermeasures: two
months of the Iraq War.
While it is not possible to defend against all possible terrorist attacks,
and acknowledging that countermeasures will not create a perfect defense against
MANPADS (there is no such thing as a perfect defense) and that they will not
prevent terrorists from using other means to attack aircraft or other targets,
effective countermeasures will raise the cost of attack and lower the likelihood
of success – thus potentially deterring terrorists from using MANPADS. So if
one of the primary responsibilities of the federal government is to provide
for the common defense, the U.S. government ought to be able to find needless
spending equal to less than one-half of 1 percent of its bloated $2.6 trillion
budget to help fulfill this important obligation.
SIDEBAR
Charlie
Wilson's War – starring Tom Hanks, Julia Roberts, and Philip Seymour
Hoffman – hit movie theaters over the Christmas holiday. I haven't seen the
movie yet (I did see the documentary The
True Story of Charlie Wilson on the History Channel), but the
book by George Crile is a good read (even though it's nonfiction, it's better
than a Tom Clancy novel). The book and documentary (and I'm sure the movie too)
portrays boozing and womanizing former Texas congressman Charlie Wilson as a
hero for aiding the mujahedeen to defeat the Soviet occupation of Afghanistan
in the 1980s – perpetuating the myth that the Soviet defeat in Afghanistan was
a pivotal point in winning the Cold War. The harsh reality, however, is that
Charlie Wilson's war helped give rise to al-Qaeda. And if al-Qaeda or other
radical Muslims do indeed have MANPADS in their arsenal, we can thank Charlie
Wilson because that is what his war was all about – supplying the mujahedeen
with Stinger missiles to shoot down Soviet helicopters. So Charlie Wilson's
War is yet another classic case of how an interventionist foreign policy
(in this case, what amounted to an independent foreign policy carried out by
a lone member of Congress) results in blowback. Rather than celebrating such
actions, we should be learning from them.