990, but older-model jets that weigh 75,000 pounds or less fly in and out of the local airport as part of its general aviation traffic, according to Jim Elwood, aviation director at the Aspen-Pitkin County Airport. "Stage 2 are really the aircraft that, if you're outdoors, they're the ones that make you pa

990, but older-model jets that weigh 75,000 =ounds or less fly in and out of the local airport as part of its =eneral aviation traffic, according to Jim Elwood, aviation director at =he Aspen-Pitkin County Airport. "Stage 2 are really the =ircraft that, if you're outdoors, they're the ones that make you pa