Witnessed a UFO at end of runway while departing as a pilot
This UFO Sighting event occurred in Coeur d'Alene, ID at KCOE airport on 6/13/2019 reported by commercial pilot. At about 3:45pm, we loaded passengers onto our premier 1 jet on a scheduled part 135 charter flight. We taxied out of Resort Aviation Jet Center at the Coeur d'Alene KCOE airport. Upon turning onto the runway, I myself the copilot (who’s leg it was to fly) called out “Paul do you see that down the end of the runway?” He responded “yes”. We both look down the end of the runway and see a spherical looking UFO just slightly smaller than a helicopter stationary floating approx 50-100ft in the air. No wings, blades, props, nothing. Just shiny no features floating. After about 10 seconds of observing I ask the captain “should I continue the takeoff”? He replied “yes let’s go”. We confirmed nobody else’s on the CTAF frequency and made repeated position reports. Upon takeoff, we set a climb pitch. When we crossed end of runway I looked down and it was gone. My captain told