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DISPATCHES: A VISIT TO THE DRILLING
SITE -- JULY 17, 2003
With a top speed of 350 miles an hour, it takes a Hercules
LC-130 aircraft a little over two hours to fly the 560-miles
to the NGRIP site.
The plane touched down onto the Greenland Ice Sheet, a glacier
about one-quarter the size of the continental U.S. and almost
two miles thick. The NGRIP team took me to a black geodesic
dome the size of a very small house. Lunch was inside: smoked
salmon, fish salad in cream sauce, slice meats, cheese, rolls,
and slices of a confection that looked like a brownie the
size of a loaf of bread.
After lunch, I accompanied a small group to the drilling site
-- a large room carved from the ice. Several cores were brought
up from the hole during the 12 hours I stayed at the base.
The researchers hoped to reach the bottom of the ice sheet
any day. Previously, they estimated the thickness of the glacier
was about 3085 meters. The last core of the day was taken
at 3083 meters. Spirits were high. We toasted the project
with whiskey in glasses containing 1,000-year-old ice. The
little pieces were crystal clear with tiny bubbles that made
a popping sound like that of Rice Krispies in the drinks.
Flying out further confirmed the unpredictable nature of air
travel in the Artic. With all the new snow that had fallen,
the plane could not get up to speed for a takeoff. After taxing
back and forth for about an hour, the crew pushed a pallet
of cargo out the back hatch to lighten the load.
The plane began picking up speed for what was the last attempt
to take off that night. There was a great whooshing sound and
the plane began to lift off. Wisps of smoke began filling up
the back of the plane. The LC-130 is equipped with little rockets,
about the size of a trashcan, for giving the plane extra thrust
if needed (used takeoff rockets can be seen at various places
around town as doorstops). The smoke
was exhaust from the propellant and soon dissipated.
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The Drill Site
Pictures from the NGRIP drill site. |
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