military plane crash that we had showed you before the break there. three pima rac survived when a l tanker crashed at a naval base in southern california yesterday. there are concerns about the aging boeing fleet of tanker jets and they are used to refuel warplanes while in flight. it's amazing to watch them work. the air force has been trying to replace the aircraft for decades. many of them were built as far back as 1959. trace gallagher has more on this in our west coast newsroom. >> reporter: this happened at the point mugu naval base. this 707 was going about 160 miles per hour going down the runway about to liftoff when it veered off the runway. you see right there it crashed just a few hundred feet short of the pacific ocean. this thing was carrying 150,000 pounds of jet fuel because the plane is used to refuel fighter jets in midair. look at the pictures there. it was burning hot and toxic and