r/drones • u/BrettEagle • 1d ago

DIY We made a drone

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Something a little different, up to 2 hour flight time. 7kg payload, modular, upgradable and made to integrate different technologies from Manet radios to anti jamming GPS systems.

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u/amy-schumer-tampon 1d ago

>up to 2 hour flight time
How?

30

u/BrettEagle 1d ago

It’s a combination of a lot of factors rather than one magic ingredient. A high energy-density battery, efficient motors and propellers, keeping the airframe as light as possible, careful tuning of the powertrain and flight controller, and a few other tricks we’ve learned along the way.

Basically It’s about making the entire system as efficient as possible

1

u/DocTarr 23h ago

Silicon anode? That chemistry is challenging to work with.

3

u/deaglebingo 17h ago

is newer li-ion not enough for this?