Uploaded April 2020 | Updated September 2026, 9 minutes ago
This is the X-Knight 4-inch by BETAFPV. The power to weight ratio is kind of insane! I look forward to flying it more after the stay-at-home order is lifted. Details below...
This Drone:
- X-Knight 4-inch BNF Drone (several options): bit.ly/x-knight-4-inch-bnf
Parts & Batteries:
- X-Knight 4-inch Frame & Replacement Arms : bit.ly/33ZIpyV
- BETAFPV 1505 3600KV Motors: bit.ly/betafpv-1505-3600kv-motors
- HQ 4025 Props: bit.ly/3dXzpij
- Tattu R-Line 850mAh 4S Battery with XT30: bit.ly/2IRwJ7L
Betaflight 4.1.1 Setup:
bit.ly/3e09S7Z
Music:
Garage - Topher Mohr and Alex Elena
This is the X-Knight 4-inch by BETAFPV. The power to weight ratio is kind of insane! I look forward to flying it more after the stay-at-home order is lifted. Details below...
This Drone:
- X-Knight 4-inch BNF Drone (several options): bit.ly/x-knight-4-inch-bnf
Parts & Batteries:
- X-Knight 4-inch Frame & Replacement Arms : bit.ly/33ZIpyV
- BETAFPV 1505 3600KV Motors: bit.ly/betafpv-1505-3600kv-motors
- HQ 4025 Props: bit.ly/3dXzpij
- Tattu R-Line 850mAh 4S Battery with XT30: bit.ly/2IRwJ7L
Betaflight 4.1.1 Setup:
bit.ly/3e09S7Z
Music:
Garage - Topher Mohr and Alex Elena
![BetaFPV 4S AIO Flight & Review (85X HD | 12A AIO | 5000KV)
Can the new 12A AIO flight controller really handle 4S? Is it even a good idea? I put one in my 85X HD to find out!
Product Links:
Beta85X HD: (https://amzn.to/2XITO5jquadcopter)
BetaFPV 2-4S AIO FC (https://amzn.to/2RWedhZ)
BetaFPV 1105 5000KV Motors (https://amzn.to/2NLBGUX)
BetaFPV 450mAh 4S Battery (https://amzn.to/2J7Zyh4)
NOTE: As an Amazon Associate I earn from qualifying purchases. If you use my links to buy something, then it helps me out and costs you nothing extra. :-)
Music:
Track: Flying High - Declan DP [AL+ Release]
Music provided by Audio Library Plus
Watch: https://youtu.be/H8F0mLiTOHE
Free Download / Stream: http://alplus.io/FlyingHigh BetaFPV 4S AIO Flight & Review (85X HD | 12A AIO | 5000KV)](https://i.ytimg.com/vi/twVSL9WEreU/mqdefault.jpg)







![FPV Racing Seattle - Winter Series Race 5
Did I mention indoor drone racing is fun? Thanks again to FPV Racing Seattle, Progressive RC, BetaFPV, and Sumerian Brewing!
Music Credit:
JPB - High [NCS Release] https://youtu.be/Tv6WImqSuxA https://soundcloud.com/jpb https://www.facebook.com/jayprodbeatz https://twitter.com/gtaanis Music provided by NoCopyrightSounds Music promoted by Audio Library https://youtu.be/R8ZRCXy5vhA FPV Racing Seattle - Winter Series Race 5](https://i.ytimg.com/vi/vi0F2bsokOo/mqdefault.jpg)

![Endurance Whoop Racing | 8 Minutes Per Round!
FPV Racing Seattle 2019 Season Race #3. This time it was endurance format! 8 minutes per round + finish your last lap. Pit stop to change batteries, but do it quick! It was super fun! Huge thanks to all our volunteers, our amazing host Sumerian Brewing, and our season sponsors:
ProgressiveRC: http://bit.ly/2PbaCNj
and BetaFPV: http://bit.ly/2ZuZ4Xc
Track: Limitless [NSC Release]
Artist: Elektronomia
Music Provided by NoCopyrightSounds.
Watch: https://youtu.be/cNcy3J4x62M Endurance Whoop Racing | 8 Minutes Per Round!](https://i.ytimg.com/vi/vsEuydCSTpc/mqdefault.jpg)