Dark Triangle Shape, No lights but darker than the night sky blocking out the stars passing by VERY LARGE 2000ft accrosed.Dark Triangle Shape, No lights but darker than the night sky blocking out the stars passing by, 43.7764726 degrees north , -86.3650362 west at 282 ft alt (craft was much higher alt but lower than standard aircraft according to gps, totaly silent, noticeable, but unusual hum, not identifiable or comparable to anything, slight body vibration like you could feel it pass by, other witness got really spooked and left the area. Small hobby farm, the dog, chickens (rooster crowing) and horse acting strange.((NUFORC Note: Witness elects to remain totally anonymous; provides no contact information. PD))