I beg to differ. I've done several into both. While ORF has a horrible touchdown zone it's Boston's that 15/33 cross where it has the potential to actually throw you into orbit! I think it's just the heat mixed with the Speedbird's 747s or the multiple 738/9s taxining on it sinking into the ground. Had to reject there once and when slamming on the breaks the darn think kept bouncing into the air!