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Ruby Hornet by CrissCross FPV



  • Now with free Diatone PCB wire!
  • 8 mm thick 3k Plain/ UD CF composite Hybrid boomerang arms
  • Unique one-of-a-kind canopy design
  • changeable frame layout – TrueX/ StretchedX
  • frontal cam position
  • universal HD camera mount
SKU: CC-HORNET Categories: ,
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Ruby Hornet is frame with totally unique design. Featuring sandwiched vertical canopy plates.
Canopy design is delivering pleasant visual experience, but also works very well in terms of robustness and durability.
Camera and electronics stack are well protected against even hard impacts. Frame is very solid and strong.
It is like small flying dozer that waits to grind next abandoned site or any other concrete structure.
CrissCrossFPV drone frames with thick Hybrid arms is a result of constant design, testing and development in pursuit of excellence. FPV drones frames with thick Hybrid arms were created under “Durability First” approach, following rest of CrissCrossFPV’s frames properties – low drag, light weight, elaborate design and diversity of options.
Thick Hybrid arms are combining best from regular and vertical arms. They are easy to install and use as regular arms, no need for special mounts and brackets. And in the same time they has minimal frontal area and low drag same as vertical arms. Additionally to all above mentioned Hybrid arms are extremely durable and strong, with ability to withstand high velocity impacts and are almost indestructible within regular use conditions.
Due bottom battery mounting position and vertical alignment of the whole frame, Ruby Hornet has CG located in the middle, HD camera on top stays in balance with battery on bottom. It has neutral feel and will perform with same response for gliding, looping, diving, cruising, distance tracking and taking of chase footage.
Ruby Hornet is featuring arms with two mounting options. Frame can be assembled as TrueX or Stretched X layouts. It is a solid platform for use of bigger and powerful 24xx/25xx motors.
Each frame set is supplied with long Nylon screws, anti-vibration o-rings, motor screws and Low ESR Rubycon capacitor.
All plates and arms have chamfered edge, they are nice to touch and safe for wires.
Top and bottom plates are mounted with countersunk screws. That makes surface flat and allows easy and unobstructed mounting of battery.
Camera holding plates are with holes for universal adjustable HD camera protection pod, specially designed for use on most of CrissCross.Design FPV frames.
Top materials used only, see details below.
Happy flying!!!


  • True X/ Stretched X type frame
  • 215/ 225 mm MTM (TrueX/ StretchedX)
  • 115 grams weight including hardware
  • 25 mm hign stack, plus deck for RX/ TX on the canopy
  • 30.5×30.5 and 20×20 stack mounting options
  • 5.2 inch props
  • for Micro sized cams
  • up to 90 deg. rotation angle of camera


  • 2x 8 mm thick boomerang arm made from Toray T700 3k Plain Full Woven CF sheet with high gloss finishing
  • 1x 2 mm thick top plate made from Toray T700 3k Plan/ UD CF sheet with high gloss finishing
  • 1x 3 mm thick bottom plate made from Toray T700 3k Plan/ UD CF sheet with high gloss finishing
  • 4x 10 mm long 7075 T6 Aluminium standoff
  • 1x set of steel hardware


  • 1x 20x220mm Polyester battery straps with non-slip silicone layer
  • 1x low ESR Rubycon 35V 1500uF capacitor
  • 1x set of anti-damping o-rings with long nylon screws for stack
  • 1x set of Carbon steel motor screws
  • 4x Diatone PCB wire


  • 22xx/ 23xx/ 24xx sized motors
  • FuriousFPV Racepit 30.5×30.5 Flight Controller
  • Aikon AK32 4-in-1 55A 6S 30.5×30.5 4in1 ESC
  • Foxeer Micro Falcor 1200TVL
  • TBS Unify Nano Vtx
  • TBS Crossfire Nano Rx


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