Quad copter size

Discussion, questions, builds, and tutorials on mid-size mutli-rotors, 300 up to 600 size.

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Derek
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Quad copter size

Post by Derek »

When someone refers to a quad as a 500 or 450 (example QAV500 and Flamewheel 450), what are the numbers referring to? Just an assumption, would that be from the center of one motor to the center of the other motor on the opposite side?
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KevG
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Re: Quad copter size

Post by KevG »

Diagonals between motors.
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Derek
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Re: Quad copter size

Post by Derek »

Got it! Thanks!
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HK Assault 700 (to be built)
Align Trex 600 Pro DFC, Ikon
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