FMS Reflex V3 Stable Flight Controller

Airplanes AccessoriesSKU: FMSREF002

Type: Reflex V3
Sale price$36.99 USD
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Customer Reviews

Based on 2 reviews
James Day
New V3 Reflex Gyro

My new Reflex V3 gyro arrived today. It's pretty much like the V2 gyro, except that you can use the FMS app to switch between the configurations for FMS planes and edit the gyro gains and angle limits. There's one model named "Other_Plane" that you can select that will let you reverse the gyro direction for roll, pitch, and yaw. You can also adjust the gyro gain for Optimized mode and the angle limits for Stabilized mode. There's one other adjustment called "Active Bar Adjustment". I have no idea what it does. The V3 might be a little easier to use than the V2, but not by much. I'd get a Hobby Eagle A3 Super 4 instead. It gives you a lot more options.

Dana Maryott
Works great

Easy to install, works well and can use with less expensive receivers for less cost


We are proud to introduce the new and improved FMS Reflex® V3 Stable Flight Controller!

Reflex® V3 is designed to break down barriers for beginners, giving them the confidence to fly, while also minimizing crash risks for experienced pilots. Flying is simple when you have your very own "co-pilot"- the Reflex® V3! 

Reflex® V3 Functions

3 flight modes are available: Stabilized, Optimized or Manual Mode. This is controlled with a two-position or three-position switch on the transmitter. The middle position of the three-position switch defaults to Manual mode (off). When assigned to a two-position switch, the Reflex® system switches between stabilized and optimized modes.

Stabilized Mode - Designed for beginners. This mode reduces the sensitivity of the aircraft by limiting control surface angles, completely eliminating rolls and yaw caused by operational errors, and maximizing flight safety. When switched to this mode, the aircraft can quickly level itself from any attitude when the pilot is not actively controlling it. Reflex® stabilized mode is the most reliable "co-pilot" for beginner players.

Manual Mode - Turns off all gyro functionality, the aircraft is flown completely manually when the gyro is off.

Optimized Mode - Utilizing advanced solid-state gyros, the Reflex® system maintains aircraft attitude by counteracting inflight upsets - from gusts to crosswinds. With Reflex, even small aircraft will fly with the confidence of something much larger!

Upgraded Reflex® V3 Technology:

Customizable Parameter Adjustment: Reflex® V3  integrates bluetooth, pilots have the flexibility to adjust parameters based on their personal preferences and requirements, ensuring a tailored and unforgettable flying experience.

Expanded RC Aircraft Compatibility: Beyond FMS models, the Reflex® V3 seamlessly integrates with a variety of RC airplane brands, offering pilots an extensive selection and greater versatility for their flying endeavors.

Universal Accessibility: The Reflex® V3 is available for download on IOS, Android mobile, and Windows, ensuring compatibility with various devices and catering to the diverse needs of users.

Unique Identification Code: Each Reflex® system is equipped with an exclusive identification code, guaranteeing that pilots only connect to their own device even in environments with multiple Reflex® systems. This minimizes the risk of pairing with incorrect models and enhances safety during flight.

Personalized Reflex® Naming: Pilots have the freedom to assign custom names to their Reflex® V3 devices, enriching their personal experience and sense of ownership.

Password Modification: Users can independently modify the Reflex® password, effectively preventing frequency hopping and ensuring security.

Reflex® V3 With Stable Flight Technology. Confidence For Beginner Pilots And Risk Minimization For Experienced Pilots.


Download Link:

Reflex® V3 Windows Download

Reflex® V3 Android Download

Search 'FMSHOBBY' on the App Store/Google Play or scan the QR code in the Reflex® V3 manual to download the app.



FMS Reflex® V3 Manual

FMS Reflex® V2 Manual


Applicable Aircraft:

All Brands Of RC Airplanes All FMS RC Airplane 1700mm F4U V2  980mm P-40 1100mm MXS V2 1200mm CJ-6 1800mm Ranger
1220mm Super EZ V4 1700mm F7F 1100mm PC-21 1400mm J3 Cub V4 1700mm PA-18 Super Cub 80mm Rafale 70mm F-18 V2 
80mm BAE Hawk 80mm Futura V3 80mm F-4 70mm A-10 V2 70mm Avanti V3 2000mm Beaver V2 1220mm Ranger
1500mm P-51 1400mm F4U 1100mm Zero 1400mm Kingfish 800mm F-4U 800mm T-28 750mm Edge 540
1400mm P51  1400mm P40 1100mm F3A 1400mm Sky Trainer 182 80mm Futura 80mm T-28 70mm F-16 V2
850mm Flash V2 1700mm P-51 1100mm YDP-51 1500mm Maule 64mm Futura 80mm Integral 1400mm 182 


Reflex® V3 Video:

Reflex® V2 Video:


More Videos Please Go To Our Youtube Channel: FMS Model

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