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Old 12-23-2021, 07:08 PM
  #9  
ron_van_sommeren
homo ludens modelisticus
 
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Join Date: Jul 2005
Location: near Nijmegen, Nederland
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Originally Posted by JayTee View Post
...
Weight 21gr
Max Cont. Current 18A
Max Cont. Power 220W
Are these power numbers realistic? ...
A Nobel Prize in the making.

Conservative rule of thumb for max.continuous power: 4watt per gram motormass.
Originally Posted by JayTee View Post
... Throttle Amps Watts Thrust Efficiency g/W
50% 2.83 22.6 173G 7.64 ...
Efficiency is Power_out/Power_in. However, here they are talking effectivity.


Last edited by ron_van_sommeren; 12-28-2021 at 09:13 PM.
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