LOS ANGELES (AP) -
At its prime, the space shuttle Endeavour cruised around the Earth at 17,500 mph, faster than a speeding bullet.
In retirement, it's crawling along at a sluggish 2 mph, a pace that rush-hour commuters can sympathize with.
Endeavour's 12-mile road
trip kicked off shortly before midnight Thursday as it moved from its
Los Angeles International Airport hangar en route to the California
Science Center, its ultimate destination, said Benjamin Scheier of the
center.
The space craft was
escorted by a security entourage as it moved across the tarmac but was
briefly delayed after a minor problem developed with its trailer, Los
Angeles police Sgt. Rudy Lopez said. The problem was quickly repaired
and Scheier said it reached the street shortly after 2 a.m. PDT Friday.
Endeavour was to travel
slowly on the street for about two hours to a private parking lot where
it will have a nine-hour layover as crews deal with power lines father
ahead on the route.
While the shuttle will have
the streets and sidewalks to itself during the two-day journey as it
inches past strip malls, storefronts, apartment buildings and front
lawns, it will be a constant stop-and-go commute.
Ushering a shuttle through
an urban core is a logistical challenge that took almost a year to plan.
Guarded by a security detail reminiscent of a presidential visit,
police enforced rolling street and sidewalk closures as early as
Thursday night in some locations and discouraged spectators from
swarming side streets.
The behemoth transport has
caused headaches for shopkeepers along the route who counted on cheering
crowds jamming the curbs to boost business.
In the days leading up to
Endeavour's move, the owners of Randy's Donuts sold shuttle-shaped
pastries emblazoned with the NASA logo and even hung a shuttle replica
inside the giant doughnut hole sign visible from the busy Interstate
405.
Co-owner Larry Weintraub
planned to watch the shuttle creep by the roadside sign, which has been
featured in several movies. But the store, which serves up sweets 24-7,
will be closed Friday night.
"I'm still excited, but I'm disappointed that people aren't going to be able to stand in the streets and shout 'Yay,'" he said.
Saturday is typically the
busiest day for James Fugate, who co-owns Eso Won Books in South Los
Angeles. But with Endeavour expected to shuffle through, Fugate braced
for a ho-hum day in sales.
"We don't close because we're slow. That's when you pull out a book to read," he said.
The baby of the shuttle
fleet, Endeavour replaced Challenger, which exploded during liftoff in
1986, killing seven astronauts. It thundered off the launch pad 25
times, orbited Earth nearly 4,700 times and racked up 123 million miles.
Last month, it wowed
throngs with a dizzying aerial loop, soaring over the state Capitol,
Golden Gate Bridge, Hollywood Sign and other California landmarks while
strapped to the back of a modified 747 before finally landing at LAX.
The last leg of Endeavour's
retirement journey skips the tourist attractions and instead, winds
through blue-collar communities in southern Los Angeles County. While
viewing will be severely curtailed due to sidewalk shutdowns, crowds are
still expected.
Moving the 170,000-pound
Endeavour requires a specialized 160-wheel carrier typically used to
haul oil rigs, bridges and heavy equipment. The wheels can spin in any
direction, allowing the shuttle to zigzag past obstacles. An operator
walks alongside, controlling the movements via joystick. Several
spotters along the wings are on the lookout for hazards.
To make room for the
five-story-tall shuttle and its 78-foot wingspan, some 400 trees were
chopped down, cable and telephone lines were raised, and steel plates
were laid down to protect the streets and underground utilities.
Endeavour will mostly
travel on wide boulevards with some boasting as many lanes as a freeway.
While there have been advance preparations, there is remaining work to
be done during the move, including de-energizing power lines. Southern
California Edison warned of outages in the suburb of Inglewood.
One of the trickiest parts
involves trundling through a narrow residential street with apartment
buildings on both sides. With Endeavour's wings expected to intrude into
driveways, residents have been told to stay indoors until the shuttle
passes.
The route was selected
after ruling out other options. Dismantling the shuttle would have
ruined the delicate heat tiles. Helicoptering it to its destination was
not feasible. Neither was crossing on freeways since the shuttle is too
big to fit through the underpasses. The cost of transporting it
cross-town was estimated at over $10 million.
As complex as the latest endeavor is, Southern California is no stranger to moving heavy things.
In 1946, Howard Hughes'
"Spruce Goose" aircraft was built in sections and hauled from Culver
City to Long Beach, 30 miles away. In 1984, an old United Airlines DC-8,
with its wings and tail disassembled, was towed from Long Beach to the
science center.
Earlier this year, a
two-story-tall chunk of granite was hauled 105 miles from a rock quarry
to the Los Angeles County Museum of Art.
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