Description

On 7 November 2006, around 4:30 PM, a United ramp worker pushing a plane back from Gate C17 looked up and saw a dark gray, disc-shaped object hovering silently beneath the ~1,900 ft overcast.

Within minutes, mechanics taxiing a 777, supervisors, and the pilots of the 737 near C17 were watching too. Size estimates based on witness accounts ranged from 6 to 24 ft, with no lights and no sound.

After several minutes it reportedly shot straight up through the clouds, leaving a clear hole that closed shortly after.

What’s less known is how the official side played out:

* Same afternoon: A United supervisor called the O’Hare tower asking whether controllers saw an elliptical craft over Concourse C. They saw nothing; a preliminary radar check showed nothing unusual.
* 1 Jan 2007: The Chicago Tribune (Jon Hilkevitch) broke the story. The FAA initially said it knew nothing about it.
* After the Tribune’s FOIA request, the FAA confirmed the tower *had* received the call. Its official theory: *“a weather phenomenon”* (low cloud plus airport lights). It never investigated further.
* United initially said there was nothing in the duty manager log, but later said its employees had come to it right away over safety concerns.
* 5 Mar 2007: The FAA released tower audio to NARCAP, under NARCAP's own FOIA request.
* May 2007: NARCAP Technical Report 10 (Richard Haines, ex-NASA Ames) rejected a hole-punch cloud explanation, finding no supercooled droplets or falling ice. Haines told the Tribune he'd found no balloon launches.

Two caveats: all the witnesses spoke anonymously, and NARCAP’s report is an independent analysis, not an official finding. So the FAA’s “weather” line is still the only official explanation, and nobody with authority ever looked into it properly.

The bigger point is NARCAP’s conclusion that a small, apparently solid object hovered over one of the busiest airports in the world for at least ten minutes without being detected by radar or the tower. Twenty years later, that sounds a lot like the sensor and reporting gaps that AARO and Congress are still arguing about.

I’ve put the full timeline, the sourced claims with their status, and links to the Tribune, NPR and NARCAP sources together here:

wherearethey.info/incident/disc-reported-hovering-over-gate-c17-at-chicago-ohare-7-november-2006 (https://wherearethey.info/incident/disc-reported-hovering-over-gate-c…)