to turn right here and turn left here and change altitudes here. these are wave points in an international airway across the sky. when you plot the route that this plane took using the pings, this is what it shows. it shows it went along those wave points. even the malaysians and the united states and even the u.s. navy says, there is not 100% confidence in this information but pardon the pun, in a sea of confusion, you have to follow every lead you possibly can. that's why this has taken on a significance this friday. >> i want to talk about these pings, supposedly, according to reuters, at 1:07 on saturday, the data reporting system shut down. 14 minutes later, at 1:21, in the morning, the transponder