We take it for granted, but on any journey a hidden army of people keep your plane safe.
We take flight for granted, but on any journey a hidden army of people keep your plane safe. We explore just what it takes to keep the ‘city in the sky’ airborne and safe between take-off and landing. How has flying become safer than ever before?
AIR DATE 2/15/17
Explore a unique metropolis-a midair “city” composed of nearly a million people on flights that crisscross the world daily. Meet the hidden army working to keep the city aloft and uncover the exceptional engineering and technology that make it work.
Watch Your Shows Many Ways
|
Click over to tpt.org/shows to watch your favorite TPT productions and PBS shows, anytime and anywhere.
Not only will this site work on your laptop or desktop computer, you'll also feel right at home on any modern smartphone or tablet. Stream away...
© 2025 Twin Cities Public Television