Hello, first post on intofpv. I have built a bolt210 and I can tell you I am hooked!

I want to build something smaller and am looking at a Mitsuko 4"
What do you think of my components?

* Mitsuko 4" Frame http://www.desertaircraft.com.au/shop/sh...tsuko.html

* Cheap PDB http://www.banggood.com/CC3D-NAZE32-F3-P...23543.html

* Cobra 2204 2300kv http://boltrc.com/index.php?route=produc...earch=2204

* Little bee 20a http://boltrc.com/index.php?route=produc...little+bee

* HS1177 http://boltrc.com/index.php?route=produc...rch=hs1177

* D4RII http://boltrc.com/index.php?route=produc...uct_id=574

* HQ 4045 Bullnose props http://www.ebay.com.au/itm/4x-HQ-Propell...SwFqJWta46

* 4S 850MAH 45-90 c Nano Tech http://www.hobbyking.com/hobbyking/store...ouse_.html

* Aomway 200mw VTX http://www.banggood.com/AOMWAY-FPV-5_8Gh...47147.html

* Cheap circular polarized antenna http://www.banggood.com/FPV-5_8G-Circula...61731.html


Questions,

Could I use a 25-50c nano tech?

What do you think of using 2204 2300kv on 4s with 4045 bullnose props? Will the thrust be sufficient? Expecting about 300g AUW.
Probably around 600g thrust per motor.

Looking forward to reading your advice.

I haven't built a 4" quad before, but the only thing I would change is to use a higher quality vtx antenna, and in terms of batteries always go for the highest rating especially when using such a powerful setup. Good luck with the build!

Why not buy the aomway antennas? I've seen on YouTube that they are durable as he'll. And they are the best on the durability/video quality/price ratio

What about flight controller? If you choose an Sbus-compatible one (like the X-Racer F303 which is $27), might as well get an X4R-SB instead of the D4R (same price and size) and use Sbus. You probably want to have as low latency as possible for such a small quad.