3 ms·Because the FAA moves at a glacial pace. It does seem to be getting better over the last few years though.by geoffeg 3y agoBecause the FAA moves at a glacial pace. It does seem to be getting better over the last few years though.barbazoo 3y agoThe opposite of "moving fast and breaking things".IceyEC 3y agodefinitely better than "moving fast and crashing planes"!