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« on: January 12, 2018, 08:59:46 PM »
AL HAM SHARI
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Hello, can anyone suggest me a three motor setup for a vtol cargo plane ? The plane should carry 3 kg extra payload, so let's assume 7 kg as the total weight, the plane should be a pusher with the rear motor which can be tilted down. The flight time should be exceptionally large like nearly 5 hours ( multi rotor only needed for take off and landing. Can anyone suggest a realistic setup of batteries , esc and motor?
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« Last Edit: January 12, 2018, 10:26:38 PM by K K Iyer » Logged

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« Reply #1 on: January 12, 2018, 10:24:26 PM »
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If a pusher rear motor is tilted down, will it not nose down and dive?
Not been able to visualise what you have in mind  Head Scratching
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« Reply #2 on: January 12, 2018, 11:30:35 PM »
AL HAM SHARI
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Nope
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« Reply #3 on: January 12, 2018, 11:32:29 PM »
AL HAM SHARI
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The centroid of the triangle formed by the three motors should be at the cg of the plane, if that's correct then the plane would be stable.
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