Why we need batteries in the aircraft and how to replace them
![](https://i.ytimg.com/vi/wuN9Plo6j6g/mqdefault.jpg)
27:39
How to remove water from the airplane air-conditioning system
![](https://i.ytimg.com/vi/7CQqUiLnRU4/mqdefault.jpg)
21:41
How to replace Ignition lead on Airbus A320 engine
![](https://i.ytimg.com/vi/h6w4SX7ZJMQ/mqdefault.jpg)
31:11
Ethical Hacker: "I'll Show You Why Google Has Just Shut Down Their Quantum Chip"
![](https://i.ytimg.com/vi/HATQ2pH_-RE/mqdefault.jpg)
25:41
TRANE SPACESHIP HAS NO HEAT
![](https://i.ytimg.com/vi/P_izKDUc-GY/mqdefault.jpg)
8:13
How Landing Gear Works | Part 1 : Brakes
![](https://i.ytimg.com/vi/0c8AqrpxPNM/mqdefault.jpg)
12:23
This new Rolls-Royce Engine is Coming & will Revolutionize the Entire Aviation Industry. Here’s why
![](https://i.ytimg.com/vi/nE-n2tNy7Io/mqdefault.jpg)
21:17
A320 Cockpit overhead buttons explained
![](https://i.ytimg.com/vi/ib_3CpvMZcY/mqdefault.jpg)
27:39