# Tags

The Origins of Aviation & Airlines

For anything in this life, there is a beginning. For aviation the beginning is considered to be a little different and unique, simply because, who in the ancient times ever thought that humans can fly?! Since humans first observed the flight of birds, birds became the idol of those humans who have been dreaming to […]

The APU: The Hidden Engine

How many turbine engines are on an Airbus A320? Two, right? Would you believe three? How about a Boeing 747? Four engines? Wrong again. A 747 has Five turbine engines! Hiding inside the tail of almost every airliner is an extra engine called an Auxiliary Power Unit or APU. It is a turbine engine that […]