Rotorious FPV Cb3 - 2.5" 3s (Screamer)

By theres_just_no_tellingFPV on May 14, 2018

9  363  3

Note: This build is using the unreleased Rotorious FPV Cb3 w/ replaceable arms and the 3b-r 1105 7500kv.
Firmware: Butterflight 3.5 (8k8k, Q=1200, R=88)

2s Flight Footage.

3s Maiden w/ minimal tuning.

Fully tuned 3s flight comming soon.



Sign in to comment

Arnaud   13 days ago  

Nice little monster, but 7500kv 1105 is that not to much KV on a 3s lipo ?

theres_just_no_tellingFPV   13 days ago 

Hey ARNAUD, it is pretty high but worked out totally fine. Flight times where a little short about 3 minutes, crazy punch tho. Since then i have upgraded my motors to hawksky 1107 5500kv to run 3" props, now i have almost the same punch but my flight times are about 4 minutes and the control is much better.

Arnaud   13 days ago 

Nice !! For my ET125 I think i will take the 1105 6000kv on 3s with 2540 Gamfan or 2840 Kingkong props, For me 1107 is to high as i have prop guards :/

Guides & Reviews

16 944  23
17 hours ago

The Rotor Riot CL1 is a community collaborated design based loosely on the popular ImpulseRC Alien and the Martian II. It's a low-budget freestyle frame with thick 5mm x 20mm arms, so it should take quite a beating. Additionally it provides 20mm mounting in the rear for a VTX which is a nice touch. It's very easy to build and perfect for a first build. The parts I chose for this build are a balance..

Read more
7 1,939 
10 days ago

The EV200D is Eachine's long awaited follow-up to their budget oriented EV100. These offer a much larger 42 degree field of view (FOV) on 16:9 720p LCoS displays. This is the second goggle to utilize the LCoS technology behind the failed Topsky F7X. Traditionally FPV goggles use LCD displays, so LCoS is unproven, but Eachine did a great job implementing the technology. Features DVR HDMI input 42..

Read more