New (jet board) build discussion thread

[Sliman_O]

@kuban_fpv

If we keep the 50v safety limit with the 100a heat limit you have a solid 5000w limitation per drive. If you want a 10kw board you’d NEED two jets and wiring(battery) that’s cool with 200a loads.

I would say the safest limit is 14S. Explanations here :

@Sliman_O

Simple calculations :
30mA gives the human body respiratory paralysis (you already feel pain under 10mA)
Human body resistance is roughly something around 2000 Ohm (wet body, considering electricity breaks down human skin and therefore lowering the resistance)
Max voltage would be = 2000*0.03=60V

At 60V with 0.03A, you are probably nearly dead. Imagine 50A+ flowing through your body…

That’s also why most of the jetboards are running 12S or 14S maximum. You’ll need a solid 200A ESC but that’s still doable.

Btw, anyone willing to share some technical specs on the Radinn boards ? I don’t find any info on their battery / jet diameter, impeller, motor or whatever…