Free plans for Big Flat Ultimat

Hi guys, just wanted to share a cheap and easy build that flies so great my mate built one too.....and everyone who sees it fly wants to know where they can buy one.

It all started with me building a little depron Ultimate with similar dimensions to the Eflite Ultimate FX 3D. (I couldn't justify spending my hard earned cash on a polystyrene kit.)

It flew even better than my mate's original one, so I decided to build a bigger one out of 10mm polystyrene sheet.

The lower wing is reinforced with a 6mm dowel, the wing braces are 1.5mm dowels and all other wing joiners and struts are regular bamboo skewers.

Ally landing gear with polystyrene wheel pants. Recycled canopy.

Electronic for RC biplane Big Flat Ultimat

DYS D3536 1000KV
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