Hi all
I've just seen this movie on Italian TV , talking about a mid-air collision under Midwest control, caused by faulty power supply.
9 years ago they told about 50's and 60's electronic equipment used in the most crowded Center of US so of the world.
Now I am curious to know if all of this stuff has been changed in the past years.
Can someone tell me something about it?
Happy Sunday to all of you