I really want to know your opinion on this video so please send me a message when you have seen. I had very little time in the flightdeck to do this so its maybe not as "sharp" as my other videos but I hope you get the point.
Enjoy!
In this video I will be explaining some facts about the APU. I will tell you what it is used for and, if you stay tuned to the end, you will see a real APU start from inside the cockpit. Enjoy my friends!