PPRuNe Forums - View Single Post - Contra-rotating helicopter now based on Mars

28th January 2024 | 12:23

#75 (permalink)

jolihokistix

Joined: Nov 2011

: SLF

Posts: 2,870

Likes: 508

From: Japan

A slim flexible strengthening rim might have been in order, not only to protect Martian locals from the naked blades.

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