South Pole Station Archives - 2019
Turnin 'n Burnin
June 12, 2019
Meet Miles Allen and Dennis Calhoun. Together, they're in charge of the station's power plant. Just about everything at the South Pole, from food preparation and water production to satellite communications and operation of the telescopes, relies on their expertise, vigilance and reliability. These two polies, along with the help of water technician Michael McClure, run the power plant 24 hours a day, seven days a week, in the most remote place on Earth.
Conditions here are extreme. Step outside carelessly in the winter and frostbite can happen in less than five minutes. It's so cold your eyelashes can freeze shut. Power is essential to life in this harsh environment. Without it, an otherwise normal day in Antarctica would quickly turn into a life-threatening emergency. One bad decision or unlucky turn and the cold will quickly cause mayhem. Water supplies could freeze, pipes could burst, and anything moving could freeze solid. That’s where the plant comes into play to keep everything powered up and heated.
With four diesel engines and two emergency engines to troubleshoot, repair and maintain, there is always something going on in the power plant. Oil changes and regular maintenance are ongoing, but sometimes unexpected diagnoses and repairs crop up. One of the motors' twelve massive cylinders may need a rebuild, or maybe there is a slight change in engine sound, something nearly imperceptible to just about everyone else, indicating a pending failure in need of immediate attention. Step one foot inside the power plant and it’s obvious that Miles and Dennis put great pride into keeping the plant spotless and organized.
The two of them have a wide range of interests. Miles has traveled more than perhaps anyone else on station, having traveled a vast majority of the 19,000 mile Pan-American Highway from Ushuaia, Argentina to Prudhoe Bay, Alaska and is hoping to complete a circumnavigation of Australia in the future. After graduating from the Great Lakes Maritime Academy, Miles traveled all over the world while working in the Military Sealift Command and the Army Corps of Engineers. He is especially fond of the work he did aboard the hospital ship USNS Comfort during Operation Continuing Promise in Central and South America. Experiencing new cultures and seeing new sights is a passion of his – no surprise for someone who has traveled to all seven continents.
Dennis has lived everywhere from tropical islands in the South Pacific to Michigan to Australia. Before joining the Antarctic Program, he was at Detroit Diesel for 19 years, opened a racing shop, and through the National Hot Rod Association worked on a wheel-driven land speed record holder Goldenrod. After contacting a Pole meteorologist about their blog, he decided Antarctica would be an interesting place to go. Soon, he realized either you like it here or you don't. Nine seasons later he has wintered six times in Antarctica, two of which were under the old dome at South Pole, as well as at Palmer Station and McMurdo. Also a farmer in a previous job, he’s been using that expertise to help to pollinate plants in the station’s greenhouse, leading to a successful cucumber crop. Also as part of the program he’s been a lead pastor, having lead a service after the Columbia disaster in 2003.
Last Rays of the Old Setting Sun
May 15, 2019
After a busy summer season, the sun has set at South Pole and won't rise again for another six months. As it sank lower in the sky, it grew colder. Much colder. To go outside now, one has to dress up almost like an astronaut in a space suit, with every single bit of skin and eyes covered. Wearing all this, I sometimes feel oddly disconnected from the harsh environment. Only when there is high wind does it find its way through all my many layers, and then I wish I was wearing an actual space suit.
Five days after the solar equinox on March 20, the last refracted sun rays touched the station. With temperatures averaging -60 C and the sky clearing up for sunset, we winterovers were treated to a rare spectacle: A beautiful refractive display called the "green flash." It is caused by the dispersion of the sunlight in the Earth's atmosphere. While these phenomena can happen anywhere, the unique feature of the months-long sunset at the Pole can stretch the flashes into hour-long events.
The communal and culinary highlight was the traditional sunset dinner, followed by a special two day weekend. Usually, we don't get that much time off in a row. The galley crew surpassed themselves and came up with some of the most mouth-watering creations imaginable. The greenhouse harvesting schedule was tweaked accordingly to contribute the largest possible amount of "freshies" for the meal. The community organized an entire day of cooking later that week, as a way of thanking the galley staff and giving them some well-deserved time off for their outstanding work.
Luckily, we still have some of the fresh fruits and vegetables left that were delivered by the last flight weeks ago. Our supply of apples does not seem to running out as quickly as I had feared. That last supply flight was one to remember. Among the tons of supplies and other goodies, it contained three lonely single carrots to add to our carrot supply. For all of us. Properly inventoried. Even after some weeks, this still continues to bring amusement.
For the 42 members of our 2019 winter crew, winter and isolation began five weeks earlier with a different celebration. In mid-February, the remaining Summer personnel left the station on the last LC-130 Hercules flight of the season. Everyone who remains will now be cut off from the rest of the world for eight months. This is the moment that most of us have been waiting for all Summer. After "finally" being alone, we gathered in the gym to continue a South Pole tradition and watch all three versions of "The Thing from Another World" - a movie about an alien invasion of an Antarctic research station. There's nothing better to put yourself in the mood for the long months of darkness and isolation.
As the sun dropped lower and lower, the temperature fell and the shadows have been growing longer until they eventually disappeared and the long winter night began. Our long awaited adventure in the darkness begins!