Snow removal a specialty of award-winning airfield. the Little Airport That Could. Centennial is an astonishing seven-time winner (plus one honorable mention) of a national snow-removal award for large general aviation airfields. That achievement gives it high-flying popularity among corporate-jetting executives who want to get where they're going quickly - and safely. "We're clearly the airport of choice... "Our crews know how to remove snow." For the record: Along with most area airports, Centennial was shut down last week for about 27 hours... What's the secret to Centennial's snow-sweeping success? "Long before the snow starts to fly out here, they...