Kerbolar Impulse: Test Flights, Scientific Method & Everyday life Ep2 p2
Channel: PlayingWithScience
Date: 12/03/2017

Flying above oceans is nice, but it's safer after testing an emergency water landing and a pilot recovery operation.

Some of the sources to refresh my memory about the scientific method:
https://plato.stanford.edu/entries/scientific-method/
https://explorable.com/history-of-the-scientific-method
en.wikipedia.org (to orient my research)