On my flight from Cleveland to Milwaukee, I had the honor to see CP from a couple miles high. I couldn't make out much. I could make out the parking lot, power tower, and I think a big dark area that was big streak. I tried to make out MF but I just couldn,t. This was really far away because below me was canada. Actually I don't know if I saw power tower or space spiral. I just saw a really tall white thing and I figured that power tower would be easier to see. Has anyone else seen it from a plane, if you have, say what you could make out.