Appearance / Description of Object(s)

It was grey and arrow head shaped

Size of Object(s)

It was 300 feet long and 100 feet wide

Distance to Object(s) & Altitude

15,000 feet high

Description of Area / Surroundings

urban area

Full Description & Details

In the month of October 2010, i don't remember the date, but i was in the gaurd shack and i heard a loud pulsation hum. I left the shack and looked up to see a very large arrowhead shaped craft fly over. It was grey and had a curly Qcon-trail behind it. After it past over a comercial jet flew over, so i was able to hear the 2 different sounds from the propulsion systems. I told this story to a retired air force pilot and he told me it was an experimental craft and told me the name of it, but i was busy and didn't right it down. If anyone knows what this black project craft is called please let me know.

Can sighting be explained as any conventional man-made or natural object?

it was man made because it had a con-trail, which would be jet propulsion.

Witness Background

I'm a security officer for Menards.

Views on UFOs, before and after sighting

I have studied ufo's for 40 years

Other Comments

If someone knows the name of this craft, please let me know

Reported Sighting? 

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