GOFly-RC Scorpion review: Initial setup, Test flight & Ratings

The GOFly-RC Scorpion review, without question, the Best FPV Drone that GOFly-RC has ever produced (yet). Let’s discover in our review how good can be a $200 racing drone!

Besides FPV drones, GOFly provides a wide range of related accessories for RC enthusiasts. On their website you can find almost any part you need to build your own racing quadcopter, from frames to flight controllers.

Targeting professional drone racing pilots, the GOFly-RC Scorpion is build on a solid 3K carbon fiber frame with 230mm wheelbase. It is designed to be used with 5″ propellers. All the electronic parts are compatible with 4s, as well as with 5s LiPo batteries.

GOFly-RC Scorpion 5 review: Introduction

The lifting power is generated by 4 pieces of GoFly 2500KV brushless motors. For those who are new in the field, the number before “KV” refers to the constant velocity of the motor and it is measured by the number of revolutions per minute (rpm) that a motor turns when 1 volt is applied to it. So, theoretically, using a 5s LiPo (18.5V) should offer power increase of 25% over a 4s one (14.8V).

GOFly-RC Scorpion review

Disclosure: I received this FPV quadcopter from GoFly-RC in order to test it and make an in-depth review. Although the drone was offered for free, all opinions in this review remain my own and I was in no way influenced by my partner.

The package arrived quick and smooth, without extra taxes. By default, the Scorpion drone comes in a basic black box. In order to avoid any bad thing during overseas delivery, it was additionally packed in a hand crafted heavy-duty cardboard box I could’ve step on without damaging anything.

GOFly-RC Scorpion5 review: Box content

Box content is very minimalist. Besides the aircraft, I found the following accessories: 5.8G FPV antenna, extra velcro band (for battery or camera), receiver servo cable, 4 pieces of zip-ties, 35V/330μF capacitor and one set of GemFan WinDancer 5042-3 propellers. Instead of a detailed user manual, there is only a flyer with FC, ESC, VTX and camera pin-out.

At a glance

Opening the box, I was pleasantly surprised. The GOFly 5″ Scorpion frame incorporates carbon fiber and aluminium parts into a beautiful design. The frame structure is very solid, you can’t bend it in any direction. It adopts horizontal “X” design instead of a vertical one, like most racing quads (it is more wider than longer). It weights 333 grams without battery and propellers.

GOFly-RC Scorpion5 review: Frame design

The battery is secured with two pre-installed Velcros. The XT60 connector comes out from the top plate through a protective rubber ring. Both, top and bottom, plates have 10cm length. Above the RunCam camera’s aluminium frame structure, there is a third 4x3cm plate which allows to install a second camera. I tried to mount my Foxeer Legend 3 and Xiaomi Yi 4K, but no luck. It seems that is suitable for cubic shaped drone cameras only (GoPro Session & RunCam 3 alike).

At the end of each 6mm thick arm, there is a 2500KV GoFly FPV Sport brushless motor. Wires are nicely organized using GOFLY-RC motor wire clips.

GOFly-RC Scorpion5 review: Motors

While the F4 flight controller and 40A ESC are stacked, the VTX is just bonded to the bottom board. Being hard to access the VTX’s control button, CH/Power settings can be done through VTX telemetry only. The Pagoda-2 RHCP antenna is linked to the TBS VTX through a short pigtail. Both, micro USB and SBUS, connectors are easily accessible.

The RGB status lights at the back are easy to see, so it’s great for orientation. Also allows you to know whether the motors are armed (green color) or disarmed (blue color). At no radio signal, the LEDs will flash.

GOFly-RC Scorpion5 review: LEDs

Key Features

  • Robust 230mm sized 3K carbon fiber frame (6mm arms);
  • 7075 Aluminum Alloy frame reinforcement;
  • Horizontal X design (wider than longer);
  • Versatile F4 flight controller w/ BetaFlight OSD (FW 3.5.2);
  • 2306 2500KV brushless motors;
  • 40A BLheli_32 32bits DShot1200 4in1 ESC;
  • RunCam 600TVL camera with 1/3″ SONY Super HAD II CCD image sensor;
  • TBS 5.8G/48CH 25-200mw video transmitter (VTX);
  • On-board buzzer;
  • 4-5S LiPo compatibility.

GOFly Scorpion review: Camera, FPV and OSD

GoFly opted to mount a RunCam cam in front of the Scorpion quadcopter, which is one of the most popular FPV camera brand among racing pilots. The camera is paired with a 5.8G/48CH video transmitter. Both, camera and VTX, settings can be accessed remotely through transmitter. By default, broadcast power is set to 200mW.

The angle of the camera can be conveniently adjusted according to your flight style. As crashes are inevitable, it is good to know that the camera is well protected by a stylish aluminium frame. The 2.3mm lens provides about 150° field of view (FOV).

GOFly-RC Scorpion5 review: Camera

By default, elapsed flight time, flight mode and battery voltage OSD values are displayed on the FPV monitor. Of course, you can add more OSD info like virtual horizon and instant current.

The image quality is great, as we expect to get from a Runcam product. The camera features wide dynamic range (WDR), ideal for FPV.

GOFly-RC Scorpion5 review: FPV & OSD

Parts and things needed to complete

First off all: Do not power ON the GoFly Scopio 5 with installed propellers till everything is configured properly and double checked. Those GemFan props are damn sharp! Also, prior to connecting the battery, it is highly recommended to attach the FPV antenna.

In order to get it in the air, PNP version requires radio receiver, transmitter and battery. For FPV flights, you will also need a FPV monitor or headset, as well.

GOFly-RC Scorpion5 review: Initial setup

I opted to use a FrSky radio receiver. There is included a radio servo cable, but unfortunately it was not compatible with my radio board. Anyway, for a better reliability I suggest soldering approach versus connectors. You don’t want to loose the video contact or control during a long range flight, due to some unplugged connector.

GOFly-RC Scorpion5 review: Radio receiver setup

The communication between the radio receiver and flight controller requires only 3 wires (+5V, GND and SBUS). Luckily, in order to have access to the solder pads, you need to remove the top plate only.

GOFly-RC Scorpion5 review: SBUS receiver

Binding the Scorpio5 with Taranis Q X7

Firstly, I created a new model on my RC and named it “Scorpion 5”. Secondly, under the “Model setup” screen, I set “Internal RF” and operation mode to “D8”. After these two steps you can selected the “Bind” option. When the FrSky Q X7 enters into “Bind” state, it makes a high-pitched beeping. Last step is to power on the receiver while you hold the “F/S” button. Successful bind will be confirmed by solid blue light (of course this can vary according to your receiver model).

GOFly-RC Scorpion5 review: Taranis Q X7 bind

BetaFlight configurator mandatory settings

If you are completely new in the field, I suggest you to edit only the following settings:

  1. Un-check “Don’t spin motors when armed“;
  2. Channel mapping & switch assignment. Here you need to assign switches to arm/disarm motors in order to toggle between flight modes and to activate the buzzer;
  3. OSD values: You can add more telemetry info to your OSD screen.

BetaFlight OSD menu can be activated by following stick combination: Throttle Mid + YAW Left + Pitch UP.

GOFly-RC Scorpion5 review: BetaFlight settings

Flight performance

As safety measurements, the motors can’t be unlocked in factory defaults. You can disable this feature by powering on the drone with the throttle stick at lowest right position.

GOFly-RC Scorpion5 review: Flight performance

For the tests I used the recently reviewed Tattu FunFly batteries (4s – 100C rated). I like these LIPOs because they have excellent power/weight ratio.

From the first throttle I can tell if I am dealing with a racing quad or just a toy. Even with a 4S LiPo, the GOFly-RC Scorpion5 is SUPER FAST and AGILE!

On Angle mode, it is very stable and easy to control. Switching to Horizon mode I performed easily some cool flips.

Frankly, flying with such a powerful drone is comparable with the feeling of driving a Tesla car.

Both LIPOs (1300mAh & 1500mAh) offered more than 4 minutes of flight time.

Price and Availability

The GOFly Scorpion 5 began to be available beginning with the end of August 2018. In addition to a frame-only version, GoFly-RC sells the Scorpion 5 in a ready to fly PNP version (no receiver, transmitter and battery) for US$219. This price includes one set of GemFan 5042-3 WinDancer propellers. You can order it as well from Banggood, now with 23% off.

Editor’s ratings



    Price/performance ratio



    Build quality



    Camera & FPV & OSD



    Flight performance




Overall score

If you are interested in drone racing but don’t have the time or ability to build your own aircraft, the GOFly Scorpion 5″ quadcopter will probably fit you.

From packaging to maiden flight, I was presently surprised by this GoFly Scorpion. Initial setup is easy and flying it brings a lot of fun. The sturdy carbon fiber frame will survive many crashes allowing you to practice more.

User Review

3.93 (15 votes)

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