STORM Racing Drone (Loki-X4 / Cobra Spec)

Save USD $120
StormSKU: Storm-Racing-Drone-Loki-X4-CobraSpec

Sale priceUSD $319 Regular priceUSD $439


Free Upgrade to Cobra CP2205 2300Kv brushless motors

Designed from ground up, full of innovations, meet the all new weapon for top level FPV racing
Storm Loki-X4 Cobra Spec Edition

The Loki-X airframe is built for the new generation of FPV racing, it's one of the lightest airframe on the market delivering unparalleled handling and speed for every racer. The Loki-X4 with Cobra Spec is the best overall performance and flight time, it's a well assembled, expert-tuned racing machine ready for any top level competition and any aggressive flying.

The Loki-X4 is a 4" propellers drone, size is just right which makes it the perfect all-rounder for park flying or open space high speed flying, it adopted the 4mm carbon fiber plate "Unibody" main frame and 1.5mm top plate, the full airframe weighs 42 g only, all-up-weight is an amazing 224 g (without LiPo), it's definitely one of the lightest 4" propeller airframe. Super narrow arms to minimize drag, width is just 9mm, this is the narrowest it can get to have a ESC put on, compare with other drones with board arms you can feel the Loki-X4 has faster respond in every way, narrow arms really improves aerodynamics!

The Loki-X4 is perfect for both LOS (Line of Sight) and FPV (First Person View) players, very easy to control, sharp and precise handling. Compact frame design has the best C.G. and well balanced in both pitch and roll axis, perfect center of gravity in the middle which is considered a great advantage for freestylers who do some crazy move in speed.

Utilizing the powerful Cobra CP2205-2300kv brushless motors, Flycolor Raptor-S Tower 4-in-1 FC + 40A BLHeli_S ESC and HQ 4 x 4 x 3 tri-blade propellers running on 4S battery, sit tight and experience the shockingly high speed from the monstrous power system. The RunCam Swift 2 CCD camera combined with the TS5823L 200mw video transmitter and TBS Truimph 5.8Ghz Antenna, you’ll be able to see wherever your Storm Loki-X4 flies, up close and personal.

Storm Loki-X4 carrying GoPro Session 5 @ 4K

Video by Osburn FPV

Loki-X4 Cobra Spec features :
  • All-rounder size 4" FPV racer for both small space or open space speed flying
  • Super light setup, airframe weighs 42 g and all-up-weigh 224 g only, this is about 50% lighter than competition
  • Full 3K Carbon Fiber "Unibody" airframe featuring a solid 4mm main plate and 1.5mm top plate
  • Minimum surface area provides less drag
  • Motor to motor 167mm, very compact size for 4" Propellers
  • Excellent handling, extremely agile, fast roll and stable pitch
  • Super narrow arms of 12mm for best drag co-efficiency
  • 7075 Aluminum screws included, 50% lighter than steel and iron screws
  • "Bumpers" on the end of the arms to protect the motor during a crash, like all SRD series.
  • Cobra CP2205-2300kv brushless motors and HQ 4 x 4 x 3 bullnose props, more power, more flight time
  • Flycolor Raptor-S Tower - F4 generation FC (w/ BetaFlight), OSD and Four 40A BLHeli_S ESC stack running at DShot protocol for precise speed control
  • RunCam Swift 2 CCD FPV camera with high dynamic range which makes it good for both daylight and low light condition
  • TBS Truimph 5.8Ghz Antenna to improve video quality
  • OSD has battery current and drainage display, you can see how many "Amps" and "mah" has drawn in flight
  • Able to carry HD camera (such as the GoPro 4, RunCam Action Cam, or GoPro Session) with optional camera vibration mount (not included)

Lightweight is King!
Especially on a racing drone, you can really feel the weight affecting handling and acceleration. The Loki-X4 weighs an amazing 224 g only, in top level racing, every gram counts.

Small and easy to handle FPV racer with 4" propellers

For serious racing
This is a pure racing machine with nothing unnescessary left on the aircraft, designed to run with 4” propellers, feel the unparalleled agility from this compact racer. Included are the lightweight 7075 Aluminum screws for maximum performance.

Super narrow arms
The arms on the Loki-X4 has a width of 9mm only to maximize integrity and minimize drag.

Optimized C.G.
Well placed components improves C.G., hence better handling.
Support 26mm big camera
The bigger the camera, the better the video quality, the frame is compatible with HS1177 standard size (26mm) camera.
Cobra, the champion's choice
Designed for 4S LiPo, working with Cobra CP2205-2300kv brushless motors and HQ 4 x 4 x 3 bullnose propellers, this is a really efficient and powerful combination.
* Recommend 4S 850mah to 4S 1100mah LiPo

Don't have time to build one?
We build it for you!

We have years of experience in this field and learned a lot of know-how on how to build a good FPV racer, we care about details and expect nothing less from our RTF or BNF aircraft, we also provide different spec built for different experience, each drone is built and tested by Storm factory guys to ensure you'll get a truly world class, out-of-box ready to fly FPV racer. Preloaded with Storm tuned 3 Flight mode + 3 Speed mode, everyone can enjoy, from beginners to experts.

World class FPV racer, ready to fly!
In a hurry to get into the air? We build it for you.
* RC transmitter and receiver are optional.

The Storm Loki-X4 includes our exclusive BetaFlight Parameters!
Pr-loaded with three flight modes and three speeds.

The Angle Mode is auto-leveled making is a no-stress flying experience for the complete beginner or for flight training.

In Horizon Mode the drone is no longer limited by angle, allowing you to do flip and roll, auto-leveling directly after performing the trick.

In Rate Mode, the drone will fly like an airplane with no auto-leveling or angle limitation, making it great for flying around in large spaces.

These flight modes are completely unique to the Loki-X4 ”“ there is nothing else like it on the market.

Minimize vibration with damper stack
Even the slightest vibration will affect the FC, Storm stacked a lot of soft silicon rings between the FC and the main frame, simple and effective, this damper stack can emlimate high frequency vibration and GREATLY improve FC’s performance.

Loki-X4 Cobra Spec Components

High quality components, expert nothing less from Strom Racing Drones

Built-in OSD module on the Flight Controller

Installed with a remote controlled battery-warning buzzer!
A remote controlled battery-warning buzzer comes already installed in the drone. This buzzer will alert you when the low voltage threshold (adjustable) has been reached. You can also trigger the buzzer using a switch on the transmitter to help locate the aircraft if you happen to land in tall grass.

Storm Loki-X4 Cobra Spec Specifications :
  • Weight : 224g (without battery)
  • All-up-weight : 325g (with 14.8V 850mah 50C battery)
  • Dimension : 135mm (L) x 175mm (W) x 34mm (H) (without battery)
  • Motor to motor : 167mm
  • Motor : Cobra CP2205-2300kv brushless motor
  • Propeller : HQ 4 x 4 x 3 bullnose tri-blade propeller
  • ESC : Flycolor Raptor-S 4-in-1 40A BLHeli_S ESC
  • Flight Controller : Flycolor Raptor-S Tower FC (target OMNIBUSF4SD) / built-in OSD module (running BetaFlight)
  • FPV system : TS5823L 5.8Ghz 200mw Video Transmitter (Default 5665 mhz)
  • FPV Antenna : TBS Truimph 5.8Ghz Antenna
  • Camera : RunCam Swift 2 CCD Camera w/OSD
  • Recommend battery : 4S 850mah to 4S 1100mah XT60 connector
  • RC transmitter : optional
  • RC receiver : optional

This package includes :
1. ☑ Fully Assembled Loki-X4
3. ☑ 6pcs Clockwise HQ 4 x 4x 3 bullnose tri-blade Propeller (4 of them are spare)
4. ☑ 6pcs Counter-Clockwise HQ 4 x 4x 3R bullnose tri-blade Pusher Propeller (4 of them are spare)
5. ☑ Battery mat
6. ☑ Storm lipo strap
7. ☑ Storm neoprene landing pads
8. ☑ 3-in-1 Multi-nut Wrench (10mm / 8mm / 5.5mm)
9. ☑ ActionCam Mount (Soft TPU) and strap

* RC Transmitter sold separately
* Battery sold separately
* Charger sold separately

Helipal Advice...
* This BNF drone has no batteries and charger included, you'll need your own battery, charger and RC transmitter to fly.

* Receiver is optional, the default receiver is a RadioLink R9D which is compatible for RadioLink AT9 / AT9S transmitter. You can choose to upgrade to a FrSky receiver.

* If you wish to further develop in this hobby, we recommend you purchase the FrSky Taranis X9D Plus RC transmitter, it gives you better compatibility in the future.

* We recommend you get a lot of spare propellers.

* Get some extra batteries

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