This is heavily inspired by quad66 pusher 65 concept. Is a Betafpv 85 pro 2 but turned upside down. The vtx is just above the board separated by a peice of plastic. camera mount is ziptied to the struts on the prop guard and also on the front part of the frame. The point is that all the air that comes out is clean and unaffected by the struts and battery lead and things like that. Also a a benifet you get a top mount battery which many people prefer including myself.
Photos
Part List
Batteries |
Tattu 4 Packs 450mAh 7.4V 75C 2S LiPo Battery Pack with XT30 Plug - Long Size for H Frame and BETAFPV 2S Whoop
(5 builds)
Amazon.com
|
$1.00 |
Hardware |
6 Inch Zip Ties, 120pcs Nylon Cable Ties, 6 Multi-colors
Amazon.com
|
$4.79 |
Misc Parts |
BetaFPV BNF Beta85 Pro 2 2" Brushless Whoop - Choose Your RXNO RX
Racedayquads.com
|
$95.99 |
Guides & Reviews
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do we need to reverse the motor directions to make it fly ?
All you need to do is go int the cli on betaflight and swap the 1 and 2 motors with the 3 and 4 motors so because the board on the quad is upside down it makes it fly right whatever the esc you use starts out with motors right or reversed when you swap the motors in betaflight they will be the same as they were when they were right side up. Please comment again if that made no sense whatsoever.
hey that makes sense. i am waiting for my beta85 want to build a cinewhoop upside down so was wondering how to do it.
so as per - motor 1 becomes 3 and 3 becomes 1
likewise 2 becomes 4 and 4 becomes 2.
motor 1 becomes motor 3, 2 becomes 4, 3 becomes 1, 4 becomes 2. Are you gonna get the 85 x or the pro 2?
ok thanks.
i will get the 85x.
Hey doesnt the props touch the base when put upside down.
he props do toutch the ground but if you put some little ziptie struts on the bottom it will hold it up a little higher really the only time it will be effected is in grass.