My One and Only UFO Sighting

[Schmoe1]

Dear Schmoe1, the vehicle was not flat; it had dimension, like an 8 story flying baseball field. It was dusk; plenty of light available the stars were just appearing. Blocked out half the sky..no sound slow moving. White lights on the three corners one red in the middle.

Holy shit indeed, any guesstimates on how high off the ground it appeared to be?