Armattan Bumper

By tekyguy on Jan 26, 2017

4 2,999 3

This is the new Armattan Bumper frame which is a BLAST to fly in tight places! It has the mobility of a tinywhoop but with much more power on 2S or 3S. The foam surround keeps everything in your house safe and the thing literally bounces off of obstacles and keeps flying.

Photos

Part List

Frame	Armattan Bumper Blue Micro Brushless Quadcopter Frame (2 builds) Rccrazed.com	$26.50
Flight Controller	Furious FPV Piko BLX FC 20x20mm (4 builds) Rccrazed.com	$38.95
ESCs	Sunrise Cicada 10A 4in1 DShot BB2 ESC (3 builds) Rccrazed.com	$34.99
Motors	4 x DYS BE1104 6500kv Micro Brushless Motor (7 builds) Rccrazed.com	$43.96
FPV Camera	Crazepony AIO Camera 5.8G 40CH 25mW Transmitter with Y Splitter For Micro FPV Rccrazed.com	$28.95
Receiver	LemonRx DSMX Compatible Satellite Receiver (16 builds) Rccrazed.com	$11.10

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Discussion

RH55 Feb 11, 2017

I built one of these using a piko blx and dys 1102 motors and furious 1935 props on 2s. Nice and docile in the house with no damage to the walls or kids. I dremelled a hole for the camera in the foam and the vtx ended up melting down after using it twice. Not sure if it's due to a soldering error or if the vtx against the foam caused it to overheat. 3s seems to be too much for the motors as they get crazy hot.

Whiffles Jan 26, 2017

I've been waiting to see one of these! How does it perform?

tekyguy Jan 26, 2017

Well on a 450mah 3S with the RX3020 props cut down it does ok, I get about 2:30 flight though so I'm still searching for a more efficient propeller. Otherwise it is an absolute BLAST to fly. As fun as a tiny whoop but a lot more control and power obviously. It is pretty noisy though with the ducts but again I think the right prop will help that. I'm trying to find a ducted fan prop that will fit it. The blade inductrix 200 prop is the only candidate thus far so I might try those.

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