AvFacts - Aviation knowledge without limits
Summary: AvFacts is a podcast by Tim Morgan that introduces you to a new aviation topic with each episode. I’ll walk you through interesting topics covering aircraft big and small, civilian and military, airplanes and helicopters, and everything in between. As long as it’s interesting and has to do with aviation, I’ll talk about it on AvFacts.
When airline pilots decide how fast to fly, it all comes down to one number: the cost index. An airliner’s flight management computer (FMC) uses this number in a lot of ways to calculate climb speed, cruise speed, and descent speed. On this episode, we learn how cost index is calculated why airlines fly their planes at the speeds they do.
On today’s episode we take a look at hydroplaning (sometimes called “aquaplaning”). We learn the three different types of hydroplaning, how they occur, what pilots can do about it, and some other associated hazards.
The dynamic launch zone (DLZ) is a launch envelope that helps fighter pilots predict whether their missiles will hit their targets. Learn about the elements of the DLZ and get a glimpse into beyond-visual-range missile tactics in this inaugural episode of AvFacts.