Template:Motd/2020-07-31 (en)

Kaman K-Max helicopter with Flettner tandem rotors in slow motion

 Template:Motd/2020-07-31

This is the English translation of the Media of the day description page from 31 July 2020.

Descriptions in other languages:

• Motd/2020-07-31 (cs)
• Motd/2020-07-31 (de)
• Motd/2020-07-31 (en)
• Motd/2020-07-31 (myv)