Re: Silent drones?

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Message posted by The Doctor (Member since 10/20/2022) on August 19, 2023 at 14:47:59 PST:

I didn't think ion propulsion could crank out enough Newtons of thrust in atmosphere to be workable. Huh. Might have to do some research, I'm curious now.

In Reply to: Re: Silent drones? posted by Joerg (Webmaster) on August 19, 2023 at 14:13:42 PST:

Replies:

Re: Silent drones? Smythers 08/19/2023, 17:16:12 PST (0)
Re: Silent drones? Joerg (Webmaster) 08/19/2023, 15:16:32 PST (4)
- Re: Silent drones? Ty 08/21/2023, 12:02:42 PST (0)
- Re: Silent drones? Mark 08/19/2023, 18:42:58 PST (2)
  - Re: Silent drones? z_z_zzyzx 08/19/2023, 20:42:09 PST (1)
    - Re: Silent drones? The Doctor 08/20/2023, 14:27:03 PST (0)

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