Has their ever been a plane crash before the 9//11 plane that destroyed the black box?

Answer 1

I do remember that the black boxes do not always survive. Sometimes, the data on them is not readable due to damage and sometimes the box is just too damaged to protect the information. Also, finding the boxes is not always possible.

Answer 2

They are very strong and placed on the planes in a location that provides their best chance of survival but it doens't garentee that the information is good. I think there was a flight where the box survived but the power to the box was cut before the plane hit the ground so the data was readable but it was no good.

Answer 3

Lots.
but I do think i renember Helois 522 after 9/11

Answer 4

#a million The our bodies have been recovered and bigger away before any media could make their extremely stupid comments approximately it like they constantly do. #2 Atht erate of velocity and the certainty that distinctive of airplane have been crushed and lots grew to alter into burned do you somewhat think of of you're able to have the skill to desire to stumble on a black field it extremely is approximately 0.5 the dimensions of your key board? i do now no longer think of of so. #3 do you already understand for a certainty the #7 wasn't hit by way of way of debris or are you only spouting off somebody's liberal concepts? i think of of the latter is the certainty right here. #4 It wasn't reported by way of certainty it wasn't hit by way of way of between the planes. have you ever heard of the domino consequence? #5 there grew to alter right into a #4 airplane that the terrorist of that airplane chickened out and did now no longer fulfill his conventional jobs. That airplane had 7 terrorists all mutually. Now, is there any better conspericies you could prefer to throw out or do you only prefer to sit down down there and function self belief the lies? You do understand the genuine be wakeful for conspericies is "LIES" do now no longer you?

Answer 5

many times

Answer 6

the balck box material is indestructable so....why don't they make the freaki n plane out of it! LOL!