Sunday, January 23, 2000

It's a bird, it's a plane, it's a Hammerhead!

Published in the Antarctic Sun

It was a windy day out over the sea ice.

Coast Guard Lt. Tom McDevitt, the pilot, and flight mechanic Mark Henley were checking out sea ice conditions and “waving the flag” at the tourist ships in McMurdo Sound.

The pair made an efficient team. Henley’s suggestions were quietly worded questions, like “How much fuel are you leaving for the return trip?”

McDevitt answered, “400 pounds,” but later revised his plan, noting Henley’s implicit suggestion that the wind would be against them on the trip home.

The men are part of a 14-person Coast Guard helicopter crew temporarily stationed in McMurdo. Normally based either in Mobile, Alabama, or on one of the Coast Guard’s icebreakers, the team is now flying their two aircraft from a pad near the Chalet.

The crew, who call themselves the “Hammerheads,” but whose name is officially Aviation Detachment 146, started preparing for this trip in September. They did a lot of work on the helicopters, to be sure they’d be in top flying condition.

In October, the team flew to Seattle to meet up with the Polar Star for its cruise south. On the journey to Antarctica, they passed through areas of the Pacific Ocean that don’t normally get visits from the Coast Guard.

The helicopters flew off the icebreaker at various times to inspect ships in U.S. territorial waters, or to identify vessels suspected of smuggling drugs or illegal immigrants. Those tasks are major parts of the Coast Guard’s job, and even on a trip in international waters, information-gathering
helps U.S.-based crews enforce the law more effectively.

“We go to spots where most of our Coast Guard units don’t get to go,” said unit leader Lt. Cmdr. Rich Jackson.

As well, the ship and helicopters were always on call for rescue missions, had there been vessels in trouble nearby.

The trip to Antarctica and back takes six months. Jackson has planned for 300 hours of flying during that period, and expects to use it all. Some of it was spent on the way down, and some will be spent on the way back.

But most of the flying happens around Ross Island.

The helicopter crews are doing all kinds of work, from remote weather station maintenance to morale flights to the ice edge.

Most of their work involves support of the Polar Star, doing reconnaissance of ice conditions before the ship begins breaking ice, or ferrying people and equipment between the ship and the land.

“It’s probably the most demanding flying that we do in the Coast Guard,” Jackson said. The weather conditions and logistics make it much more difficult than flying from a ground station in the States. Not only do the helicopters have to carry skis on many missions over ice, but the crews need extra survival gear. Fuel-use margins are also stricter here, where weather can ground flights for long periods.

The ship can help, by positioning itself at a midway point in a long route, so the helicopters have somewhere to land if the weather turns ugly.

But even landing on the icebreaker can be very difficult: The ship’s hull is rounded for better icebreaking, but that means it rolls more in the waves than would a vessel with a sharper keel.

“We fly all over the world and sit there a while,” said rescue swimmer Steve Lurati, who has a brand of laconic sarcasm similar to the crew members. In a way, he’s right.

Jackson pointed out that Lt. Scott Craig, the engineering officer, much prefers scheduled maintenance to fixing broken equipment. So the mechanics work hard on regular preventive work and mostly avoid repairing parts on short notice.

Jackson also said this is the most motivated crew he’s worked with on the Ice, which helps because, as with everything in Antarctica, nothing goes exactly as planned.

“It’s never the same game twice,” he said.

The crew will be in McMurdo until the icebreaker departs with the Greenwave for the return journey to the U.S. The helicopters will fly off the breaker in San Francisco in April, and head back to Alabama.

Sunday, January 16, 2000

Out of Africa: A polar researcher

Published in the Antarctic Sun

Outside an elevated building near the South Pole, an Egyptian flag flaps in the polar wind. It belongs to Ashraf El Dakrouri, a laser scientist at the Aerophysical Research Observatory at South Pole Station.

El Dakrouri is the first Egyptian at the South Pole. For that matter, he pointed out, he is the first
person from either an Arab or a Muslim nation to go to the South Pole.

It’s a long way from Cairo to 90 degrees south, and El Dakrouri plans to winter at the pole as part of his research on the temperature of the mesosphere. He’s never done anything quite like this before.

“I don’t know what will happen,” El Dakrouri said. But he is in good spirits and is looking forward to the challenge. The experience may be even more difficult for him than for most pole winterovers.

El Dakrouri was married only a year and a half ago. He and his wife have a 6-month-old son in Cairo. They live with her family, and with his also nearby, there is plenty of help available.

“She lives with a lot of people, not like me,” El Dakrouri said.

He asked his wife about the possibility of his coming to the South Pole. She was initially reluctant, he said, but she eventually agreed, on the condition that he call every week. He does, using the phone facilities available each weekend.

Being away from family is tough, El Dakrouri said. But being able to do this sort of work, and being a pioneer for African Antarctic research, are important, too, he said.

It has been especially difficult to be away from home recently, during the Muslim holy month of Ramadan. It is a time of fasting and then feasting, usually with family. El Dakrouri is alone this Ramadan.

“The Egyptian people prefer to spend Ramadan in Egypt,” he said. “Next year I will spend Ramadan in Egypt.”

The year after that, he things he might come back to Antarctica the following year.

Ramadan has been strange for El Dakrouri, too, since eating is forbidden between sunrise and sunset. In a land with 24-hour daylight, that doesn’t quite work.

He knew he would have to deal with this, and asked religious leaders in Egypt what to do. They told him he could use the time of sunrise and sunset in the nearest country, so El Dakrouri is using New Zealand.

The fast is longer here, because of the higher latitude of New Zealand. In Egypt, he said, the time between sunrise and sunset is usually 12 to 15 hours, but here it is nearly 18.

“I try to sleep,” El Dakrouri said of how he spends his fasting time.

The galley staff at the station accommodate his unusual mealtimes, and help him avoid pork, a forbidden food for Muslims. They sometimes make a separate portion for him so it’s hot when he comes in to eat around 8 p.m.

Ramadan recently ended. Instead of the traditional celebration marking the end of the month, El Dakrouri did something a bit different.

“I try to make something fun for my feast,” he said. He headed to McMurdo for a couple of days to telephone his friends and family in Egypt.

He will return to Egypt at the beginning of next summer, to report back to the National Institute of Laser Science in Cairo, where he is a researcher, and to return to his teaching duties at Cairo University.

He feels some pressure now, though. Not only is his work new research, but he wants to become a better instructor as a result of his time here.

“I must take something higher to teach the students afterward,” El Dakrouri said. “A lot of students have a lot of ideas.”

He wants to encourage them to follow their dreams. He also hopes to make a good impression on the U.S. program and on his fellow researchers. He believes he is a representative of scientists from Egypt, Africa, and the Arab and Muslim worlds, who may one day work in Antarctica too.

“If you are the first person to so something, you want to do it very well,” El Dakrouri said. “I am a beginning. I hope a lot of people come after that.”