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Building first UAV

After some fun with the FPV plane I recently built, I was looking for the next step. I decided my next project would be to outfit it with an Ardupilot. I have looked at the Ardupilot before, and just did some more extensive research, and here is what

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Fly-by-Wire: Quick Question

Hey guys,

 

I am just wondering if it matters when the gps is unplugged when putting the ardupilot into fly-by-wire mode? Should i power the ardupilot up with gps plugged in and then disconnect or should I power it on with no gps attached?

 

If it makes

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Calculates checksums

Hello, what does you believe about the problem of checksum? For we see here that ck_a will be greater than 255 probably. it can't work, do I wrong?

 

      for (int i=0;i<ck+2;i++) Serial.print (IMU_buffer[i]); 
      for (int i=0;i<ck+2;i++) {
        

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Painting Foam

Im looking at getting the Multiplex Easystar and I was wondering what kind of paint gets used to paint them or if there even a special kind of paint that should be used?

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IR Camera

Im sure this has been asked alot or gone over at least once or twice though I have found nothing on this site about it. I was looking at getting the KX171 camera for my EZ* once I am ready to get all of that. I was wondering though how cool it would

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Indefinite Flight

Hello Diydrones!


I was wondering if there was a way to have an indefinite flight using a lighter-than-air craft. I was planning on having an appropriate He-O2 mix to maintain an altitude of 100,000 feet, but I realized that all materials are porous to

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Rocket boosted Uav?

Has anyone everythought about building a uav with a rocket booster at launch then uses like a propeller, or a duct fan for flight after the boost phase??

 

Would this not be the coolest uav or what??

Im thinking of how the military has to assemble and h

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Need help with AP choice.

Hey Guys.

Right now, I have an airframe (ez*) and would like to make the investment into building a UAV platform.  I have plenty of experience with arduinos and AVRs so feel comfortable about this. I know that I should be heading towards an IMU based

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