OTHER - HOW DO THEY DO IT?

Here is a video of how flight data recorders are made and tested.

I liked this video because it shows how they proof this kind of objects and it also shows how they do it.

I hope you will like it.

ALEJANDRO FERNÁNDEZ MORALES

OTHER-HAPPY NEW YEAR

Here is a short but amazing video to start this new year 2015,


ALEJANDRO FERNÁNDEZ MORALES