Campo de Combate
  • Male
  • Rio, RJ
  • Brazil
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Campo de Combate commented on Gary Mortimer's blog post Whoop whoop live air traffic overlaid on Mission Planner
"Great"
Aug 8, 2014
Campo de Combate posted photos
Aug 7, 2014
Campo de Combate commented on Campo de Combate's blog post Airframe Aerodynamics Analysis
"Because the analyzed part was not built to function as part of the lifting system."
Aug 6, 2014
Campo de Combate commented on Campo de Combate's blog post Airframe Aerodynamics Analysis
Aug 5, 2014
Campo de Combate commented on Campo de Combate's blog post Airframe Aerodynamics Analysis
Aug 5, 2014
frederic reblewski commented on Campo de Combate's blog post Airframe Aerodynamics Analysis
"i do not understand what that drag coeficient relates to? the drag force around 7N seems normal ( around 200W to fly level is not great but it is ok ) but with that drag force S.Cd is around 40 10-3 so how can the drag coeficient be over 1?? "
Aug 5, 2014
Campo de Combate posted blog posts
Aug 5, 2014
Campo de Combate commented on Campo de Combate's blog post Airframe Aerodynamics Analysis
"I'm will use Autodesk Inventor for stress analysis. The drag coefficients is really awfully high for an airplane."
Aug 5, 2014
Campo de Combate commented on Campo de Combate's blog post Airframe Aerodynamics Analysis
"I'm use a 3ds Max for modeling and use Autodesk Flow Design for analysis. I use a plan for nitroplanes.com. https://www.youtube.com/watch?v=n6C7bCj5-7w ;"
Aug 5, 2014
Martin commented on Campo de Combate's blog post Airframe Aerodynamics Analysis
"The drag coefficients seem awfully high for an airplane. I guess exponent is missing?"
Aug 5, 2014
dusl commented on Campo de Combate's blog post Airframe Aerodynamics Analysis
"good which software ?"
Aug 5, 2014
Bravo Sierra 80 commented on Campo de Combate's blog post MQ-9 Reaper Aerodynamics Analysis
"First frame shows interesting layer separation at the forehead."
Aug 4, 2014

100KM
wayne garris commented on Campo de Combate's blog post MQ-9 Reaper Aerodynamics Analysis
"Very interesting. what program are you using for analysis and how did you digitize the R/C reaper?"
Aug 4, 2014
Campo de Combate replied to Luiz Fernando's discussion Projeto VANT para TCC (Ciência da computação) in the group BRAZILIAN GROUP DRONE
"Se for comprar um quadcoptero recomendo comprar na hobbyking utilizando o importa facil que ae você paga o preço da mercadoria e mais 60% de imposto o que sai bem mais barato de que quase R$700, incluindo o radio e as baterias. Ou pode…"
Aug 4, 2014
ECODRONES replied to Campo de Combate's discussion Alimentação do GCS in the group BRAZILIAN GROUP DRONE
"Há inúmeros testes sobre solar UAV. Tem um eng. francês que foi o que melhor resultado conseguiu, já falei com ele várias vezes no skype. Tem tudo no Youtube.Mas, infelizmente, o total de energia convertida, sequer…"
Jul 29, 2014
Campo de Combate replied to Campo de Combate's discussion GPS com a menor margem de erro in the group BRAZILIAN GROUP DRONE
"Eu dei uma olhada nas especificações do Ublox 8 e vi que realmente ele apareceu com muitos upgrades em relação ao ublox 6 que era o que eu tinha inicialmente em mente. O preço também parece ser um atrativo…"
Jul 29, 2014

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Please tell us a bit about your UAV interest
Im interest in FPV and UAV for Long Range
Hometown:
Rio

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Campo de Combate's Blog

Airframe Aerodynamics Analysis

Posted on August 4, 2014 at 2:30pm 10 Comments

I am providing some tests I did with the projet 98 RC Drone fiber glass 3d model. (2500mm ws; 1080 lg; @60km).

Velocity Tests:…

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