Which answer below is the most accurate? Did airport crews clear, So, if you’re wondering how much snow airport crews cleared during the recent 10-inch accumulation, we’re going to give you one last opportunity to check your own math against ours. Other snow removal equipment includes a twin-engine Idaho-Norland Snow Blower, Bob-Cat Skid with a blower, aĬase Front-End Loader with a 20’ snow box and four light plow trucks The airport owns and operates quite a bit of equipment to handle plowing duties, including, four Oshkosh Twin-Engine Broom trucks and two Oshkosh 20’ Plows trucks. To make it all work, crews operate in shifts for food and rest breaks. That might be a few hours, or a few days 24-hours a day under blizzard conditions. When the snow begins, airport crews swing into action to operate removal equipment for as long as the snow continues. Additional taxiways and crossovers, as well as ramps near the airport’s individual tee-hangars and portions of the tie-downs add approximately 1,000,000 sq. They’re 50 feet wide, as are the two taxiways that parallel Runway 12/30. Next there are parallel taxiways “Lima” and “Kilo” that shadow runway 16/34. We didn‘t add in our shorter runway 6/24, because that surface is often not plowed to save time. Runway 16/34, our longest landing surface is 5001 ft. We didn’t include the ramps at our major tenants though since Signature Flight Support, Priester Aviation, Atlantic Aviation and Hawthorne Global Services take care of clearing their own ramps. We assumed the best way to figure the problem would be by multiplying all the airport’s surfaces in need of plowing – length x width – and then by the 10-inches of snow we used as our guideline. Time to pull out the airport diagram (left) and a fully charged calculator. of snow our airport crews moved during that last big storm, assuming we received the full brunt of that 10-inch snow fall. Airport operations demand surfaces as close to dry as possible so aircraft landing and departing can stop in the available distance when necessary.Īs a bit of a thinking exercise one day, we wondered, just how many cu. of concrete at an airport, where surfaces are often scrubbed more than once in a wintry day. That’s no small amount of the white stuff to clear from sidewalks, driveways and streets.īut if you think you have it bad, try clearing 10 inches of snow from the hundreds of thousands of sq. Depending where you live, snow totals ranged from 8 inches to more than a foot. Even so, by early February we thought spring was only six or seven weeks away.įew of us were quite prepared for the storms that dumped tons of snow on the region in mid-February though. And then there are times, like this year, when she throws us a few frigid blasts before late January’s traditional thaw. Anyone who’s lived through a few Chicagoland winters knows Mother Nature can sometimes fool us into believing that some winters won’t be quite as bad as in years past.
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