>> in this case the primary energy this wreckage was absorbed by the right front cockpit cockpit. it has two jet engines just like the malaysian aircraft but in fact it's 10,000 pounds versus the 777 which was 600,000 pounds. >> fit broke up that debris floor would be massive. >> exactly right. >> so this is a wing that crashed into the water. >> tracing the front leading edge of this right wing. this wing hid the water. the water being a very, very hard surface when you hit it fast. >> and that 777 would be moving much higher speed.