Betafpv Black Gold Knight X-Blue Belt 20A 4 Inch Speed Crossing Machine frame Carbon fiber 4 inch 4 axis aircraft rack RC drone

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Product Description

Betafpv Black Gold Knight X-Blue Belt 20A 4 Inch Speed Crossing Machine frame Carbon fiber 4 inch 4 axis aircraft rack RC drone

X-Knight 4”FPV Toothpick Machine Quad-Lightweight 4-inch toothpick crossing machine.
Have you heard of the new FAA regulations on Romote ID? Are you worried about 4-inch and 5-inch drones? This lightweight X-Knight 4”Quad weighs only 130 grams, is less than 250 grams even with a battery, and is still powerful enough like a 5-inch drone. Make your flight easier without restrictions.

Product introduction:
    Even connected to a battery, a 4-inch lightweight toothpick penetrating machine weighing less than 250g can meet the current requirements of the FAA regulations.
    The assembled 4-inch frame kit uses T700 carbon material for extreme durability while maintaining a minimum weight of 25.3g.
    The first carbon fiber series was fitted with a Betafpv Toothpick 20A 2-4S AIO flight controller (referred to as flight controller), which can support continuous currents up to 25A.
    X-Knight is integrated with a 1505 3600KV motor to provide unmatched thrust and control execution.
    Supports up to 850mAh 4S battery. It has powerful functions to do all the tricks and flips as needed.

Product parameters:
    Weight: 129.6g (excluding battery)
    FC (Flight Control) & ESC (ESC): F4 2-4S AIO 20A Flight Control ESC (Integrated)
    Motor: 1505 3600KV brushless motor
    Paddle: HQ 4025 2-blade paddle
    Camera lens: Caddx Ratel
    VTX (picture transmission): A01 25-200mW 5.8G VTX (picture transmission)
    Rack: X-Knight Carbon Fiber 4 Inch Rack Kit
    Cover: X-Knight’s injection molding cover
    Receiver options: Frsky XM + / DSMX / Futaba S-FHSS / TBS Crossfire
    Flight time: 3: 30-7: 30 minutes using XT60 4S battery

Flight controller:
F4 2-4S AIO 20A flight control ESC (integrated) is the first 20A toothpick FC (fly control) equipped with flight control ESC integrated in the first quadcopter. It can handle 20A continuous current (25A) and make it The crazy flight output in the air provides strong support while still remaining ultralight at only 6.63 grams. With a high-performance STM32F411CEU6 processor and an adjusted Betaflight MATEKF411 (MK41), it can provide more power on 4S.

1505 3600KV motor is the perfect combination of high power 4s 4 inch toothpick penetrating machine, which can easily swing up to 4 inch blades.
Combined with the 20A Toothpick F4 AIO flight controller, it will provide you with sufficient output power.

Camera and VTX (picture transmission):
Caddx Ratel is a great camera choice for night and day flight! Equipped with a high-quality 1 / 1.18 “HDR sensor that provides sensitivity up to 0.0001 lux. Its versatility is that you can switch between PAL and NTSC video and between 4: 3 and 16: 9 video formats. 8ms ultra-low power consumption.

Camera parameters:
     Image sensor: 1 / 1.8-inch starlight HDR sensor
     Horizontal resolution: 1200TVL
     Field of view: 180 degrees
     Minimum delay: 8ms
     TV system: NTSC and PAL (changeable)
     Picture: 16: 9 and 4: 3 (can be changed)
     WDR: Super WDR (HDR)
     Minimum Illumination: Starlight
     Sync: Internal
     Electronic shutter: PAL: 1/50 ~ 100,000; NTSC: 1/60 ~ 100,000
     Signal to noise ratio:> 60dB (AGC OFF)
     Video output: CVBS
     Camera OSD: Separate OSD
     DNR: 3-DNR

VTX (picture transmission) specifications:
The A01 VTX board is lighter and more suitable for a cover that switches output power between 25mW and 200mW. By default, SmartAudio can be used for VTX remote control.
     Output power: 25mW and 200mW (adjustable)
     Includes intelligent audio functions for radio control (remote control at video receiver debugging; for example: FPV screen, VR glasses)
     Frequency: 5.8GHz 6-band 37 channels

Black Gold Knight X-Blue Ribbon Carbon Fiber 4 Inch Rack Kit
Our first assembled 4-inch rack kit uses T700 carbon material for extreme durability while maintaining a minimum weight of 25.3g. It consists of an arm, a bottom plate, and a top plate, allowing you to replace damaged parts. At the same time, the top plate has countersunk screws to make the installation process easier.

Injection machine cover
The microcomputer cover specially designed for 19-20mm cameras is made of injection molding process and PE material, which is more durable than the original cover.
Products Recommended
The 850mAh 4S battery with the male connector of the XT60 power terminal is the best choice for powering the X-Knight 4Ich Quad. The following is a list of recommended batteries.
     Tattu R-Line 850mAh 14.8V 95C 45C 1P high voltage battery
     Tattu 850mAh 14.8V 75C 4S 1P battery

Packaging specifications:
     1 * Black Gold Knight X-Blue Belt 4 Inch Toothpick Cross FPV Quad
     1 set * HQ 4025 2-blade paddle 4-inch paddle (2 positive + 2 reverse)
     1 set * M2 * 7 screws

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Item Specifics

Brand Name: 
 Carbon Fiber
Tool Supplies: 
 Assembled class
Upgrade Parts/Accessories: 
RC Parts & Accs: 
 Vehicles & Remote Control Toys
Technical parameters: 
 Value 9
Model Number: 
Remote Control Peripherals/Devices: 
For Vehicle Type: 
Four-wheel Drive Attributes: 
 Bottom Plate


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How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.

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Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
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Africa 15-45 Business days
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