Appearance / Description of Object(s)

black triangular ufo no lights no sound

Size of Object(s)

had to be the size of at least two football fields, even three it was massive.

Distance to Object(s) & Altitude

I fly and I would estimate it at 17000 ft. heading WNW.

Description of Area / Surroundings

country, valley, from our ranch NO lights at all.

Full Description & Details

at 11 pm my wife and I were star gazing on our paito. the night was clear and a good moon. we both looked up and as we did, a HUGE black triangular ufo came past the eave of the house at approximately 17000 ft. no sound no lights, it was a longer triangular one, it didnt make a sound, no contrail seemed to just silently float over us, from overhead to horizon in about 6 seconds, We saw the youtube on the Santiage Chile huge black triangular ufo and it is the exact same type as we saw. exaclty. triangular but longer, but ours had NO lights at all. im an ex hwy patrol and we ranch in Scott Valley CA

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

NOT a hope, we dont have the technology to keep something that size up in the air, especially with no noise.

Witness Background

wife,

Views on UFOs, before and after sighting

im aware of them, seen lights but never a full clear uninterrupted viewing of one.

Reported Sighting? 

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