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Electric aviation

Qui connait le AR5 de Mike Arnold? : AERONEFS 3 axes ...

... but electric

and to build it, use this...

An open source 4 by 8 foot CNC cutting machine for under $500. A router designed to let you cut big, useful things out of wood and more
Maslow CNC

Maslow CNC is a large format 2D CNC router.  It can precisely cut 48"x96"x1.5" foam sheets into fuselage slices and to cut a foam longerons to self-jig those slices precisely in place.  

The wing will be constant chord for all but the wing tips.  I'll start by building the front and rear spar,  I'll jig them securely then push the entire jigged spar through a 1'-wide-full-cross-section mold to form the skin in 1' per-mold-session sections. 

I will build the full-length flapperons directly into the mold connected on the top skins.

When it goes all the way through... it will be ready to install less wingtips.

Motor...


E-Power Hobby 20280 40-50kWt | E-Power Hobby

45kw (60hp) BLDC with 500A 120v ESC controller

Last and most importantly, the battery...
Multistar High Capacity 20000mAh 6S 10C Multi-Rotor Lipo Pack
20000mah 6s Battery setup in a 4S 3P configuration.  That's a net 24S 3P, good for 6.4kwh and 600A peak discharge.

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