Once the HQ T4 props came out I knew what I had to do.

Initially I was planning to run some 1404 motors on a 12a board, but then the BetaFPV 20a AIO came out. I already had some Emax 1408s on my Hayabusa 3in which I don't fly anymore. I got spoiled on the Runcam Nano 2 from my other quads and couldn't go back to flying with the Caddx Turtle. So I cannibalized the receiver and vtx as well. RIP.

I expected this quad to be quick so I made sure to get a race cam (low latency). Good thing I did.

There isn't a larger motor that can run these props, and if there was they would probably need a bigger ESC.

The all up weight is only 231 grams, and I can shave even more off with a smaller VTX and shorter motor wires.

This thing really surprised me. I wasn't expecting the kind of power it's putting out. I believe it may be race-capable. As usual with ultralights I had to set a throttle curve (0, 0.25) so that the low end has more resolution.

Overall this was a huge success. I expect the Betafpv 20a AIO will be quite popular, at least untill we get a 6s 30a aio board!

The frame is a 15 minute prototype. I just wanted something quick that fit the components. I used the same canopy as my 3in ultralight. I've since updated the design (not shown here) taking some cues from Dave_C's most excellent Gatehunter frame.

Sorry no video for this one! The AV-out isn't working on my goggles.