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Showing the way they went - for iPad/Mac/PC podcast artwork

PODCAST · education

Showing the way they went - for iPad/Mac/PC

by The Open University

Hot air balloon rides have become a popular celebration treat. But do they really just drift with the wind? Investigate the meticulous planning needed for round-the-world flights. Learn how journeys are monitored and measured, and discover how pilots merge mathematics and geography while high above the ground. This material forms part of the course MU120 Open mathematics.

Publisher-supplied feed metadata · PodParley refreshed Apr 12, 2026 · Source feed

Episodes

  1. Showing the way they went

    A short introduction to this album.

  2. A hot air balloon journey

    An insight into the planning that goes into a hot air balloon journey and also how maps can be produced through filming from a hot air balloon.

  3. Spherical geometry

    This track shows us how a hot air balloon is produced and how the application of spherical geometry is imperative when planning a round the world flight, and what programmes and software packages are used to make these calculations.

  4. Looking for Theta

    Through a complex example, we learn how journeys are measured when the points are not on the equator and how this is calculated using Theta.

  5. Great-circle distance

    Great-circle distances might be the shortest way to travel, but they are not always the easiest. We also look at how lines of latitude aren't great-circles and that permission must be acquired to fly over many countries.

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ABOUT THIS SHOW

Hot air balloon rides have become a popular celebration treat. But do they really just drift with the wind? Investigate the meticulous planning needed for round-the-world flights. Learn how journeys are monitored and measured, and discover how pilots merge mathematics and geography while high above the ground. This material forms part of the course MU120 Open mathematics.

HOSTED BY

The Open University

CATEGORIES

Frequently Asked Questions

How many episodes does Showing the way they went - for iPad/Mac/PC have?

Showing the way they went - for iPad/Mac/PC currently has 10 episodes available on PodParley. New episodes are automatically indexed when they're published to the podcast feed.

What is Showing the way they went - for iPad/Mac/PC about?

Hot air balloon rides have become a popular celebration treat. But do they really just drift with the wind? Investigate the meticulous planning needed for round-the-world flights. Learn how journeys are monitored and measured, and discover how pilots merge mathematics and geography while high above...

How often does Showing the way they went - for iPad/Mac/PC release new episodes?

Showing the way they went - for iPad/Mac/PC has 10 episodes. Check the episode list to see recent publication dates and frequency.

Where can I listen to Showing the way they went - for iPad/Mac/PC?

You can listen to Showing the way they went - for iPad/Mac/PC on PodParley by clicking any episode. We provide an embedded audio player for direct listening, and you can also subscribe via your preferred podcast app using the RSS feed.

Who hosts Showing the way they went - for iPad/Mac/PC?

Showing the way they went - for iPad/Mac/PC is created and hosted by The Open University.
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