At 13:03 mountain time, a Beech 200 made an intentional wheels-up landing at Greeley-Weld County Airport. The pilot and five passengers were not injured. After takeoff from Broomfield, Colo., the pilot heard a noise while retracting the landing gear and noticed a gear in-transit indication. He attempted to cycle the landing gear, but had no success. Attempts to extend the gear manually also failed. The pilot circled the area for nearly five hours to burn off fuel, then diverted to Greeley for the wheels-up landing. Damage was confined to the landing gear doors, antennae, and one propeller tip.