FMS Reflex V3 Stable Flight Controller
Description
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:
Search 'FMSHOBBY' on the App Store/Google Play or scan the QR code in the Reflex® V3 manual to download the app.
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 | 64mm F-16 |
| 1220mm Ranger V2 | 90mm Avanti | 64mm J-10 |
Reflex® V3 Video:
Reflex® V2 Video:

RC-Aircraft Lipo Battery Voltage Checker
Description
Accurate electronic digital screen.
Simple Connecting. Just plug the balance connector into the battery balance charging port to start operation.


SyncPilot Headtracker Set
Description
Meet SyncPilot – the slick head tracking system built by FMS and XF Robot for mid-to-close-range FPV action. It runs on its own dedicated 2.4G connection (no messy signal forwarding required), so you get plug-and-play simplicity for your FPV gear.
The system delivers universal compatibility with virtually all RC platforms - from multirotors and fixed-wing aircraft to surface vehicles. Under optimal conditions, it can achieve 1km ground operational range and 4km airborne range, making it the ideal solution for most mid-to-close-range FPV scenarios. Install the SyncPilot on your model and dive into head-tracking technology!
What's in the box:
- 1 x Headtracking Module
- 1 x Headtracking Transmitter
- 1 x SyncPilot Headtracking Receiver
- 1 x 5V Power Cable
- 1 x 3M Dual Lock™
- 1 x Product Manual
Q&A:
1. What is a Headtracker?
A Headtracker is a motion-based control system that translates head movements into real-time control signals. When mounted on FPV goggles, it wirelessly transmits these signals to the gimbal, which adjusts the camera's orientation, delivering a seamless and immersive FPV experience with responsive, real-time control.
2. What other equipment is needed to use the SyncPilot Headtracker Set?
You’ll need a gimbal, camera, video transmission system, and compatible FPV goggles for mounting the SyncPilot Headtracker Set.
3. Are there any other accessories available to complement the SyncPilot Headtracker?
Yes! We offer several accessories to enhance your FPV experience, including the VTX Mount & Cooling Fan, FPV Servo Gimbal, and FPV Cockpits for the FMS RC Airplanes, including the 1100mm PC-21 and 80mm BAE Hawk.
4. What if the gimbal moves in the opposite direction of my head?
Make sure the head tracking module is installed correctly. You can also use the head tracker software to adjust the direction and gain settings to match your preferred setup.
5. How is the head tracking module powered?
The head tracking module runs on an independent battery that is charged via a Type-C port for up to 1 hour and 15 minutes of use.
6. How is the head tracking receiver powered?
The head tracking receiver requires 5V power, which can be supplied through a direct connection to UBEC, the RC receiver, or the flight controller for quick and easy setup.
Specification:
|
|
45*28.2*4.2mm |
| Receiver Size | 38*22*15mm |
| Transmitter Size | 40*21*11.5mm |
| Gross Weight | 80g |
| Package Size | 135*90*55mm |
| Assembly Time | 5min |
| Headtracker Module Battery | 3.7V 300mAh |
| Operating Time on Full Charge | 1.25h |
| Operating Frequency | 2.4Ghz |
| Singal Range (Optimal Condition) | Surface 1km; Airborne 4km |
| Antenna | IPEX Omnidirectional T-type Antenna | Max. Gain 3dBi |
| Casing Material | ABS Plastic |
Product:
|
|
Price | Note |
| SyncPilot Headtracker Set | $99.99 | Includes transmitter & receiver |
| SyncPilot Headtracker Receiver | $39.99 | Includes receiver only |
| FPV Servo Gimbal (2-Axis) | $22.99 |
1. 3D Printed with ABS |
| VTX Mount & Cooling fan (O4 Pro) | $4.99 |
1. 3D Printed with TPU |
| VTX Mount & Cooling fan (O3) | $4.99 | 1. 3D Printed with TPU 2. Used with DJI O3 |
| VTX Mount & Cooling fan (Avatar) | $4.99 | 1. 3D Printed with TPU 2. Used with Caddx Avatar |
| 1100mm PC-21 FPV Cockpit | $26.99 | Used with FMS 1100mm PC-21 RC Airplane |
| 80mm BAE Hawk FPV Cockpit | $28.99 | Used with FMS 80mm BAE Hawk RC Airplane |
Common Parts - 9g Digital Gear Servo Positive With 460mm Wire
Description
Applicable to 1500mm Maule, 1200mm CJ6 V2, 1280mm Easy Trainer V1+V2, 1500mm Moa, 2300mm FOX, 1300mm PA-18, 64mm Futura, 1700mm P-51, 1700mm F4U Corsair V3, 1400mm Sky Trainer 182, 1400mm Kingfisher, 1400mm J-3, 1200mm Super EZ, 1220mm Ranger V1 & V2, 1400mm A6M3 Zero, 1100mm Typhoon, 1100mm PC-21, 64mm F-35 V2, 64mm F-18 V2, 64mm F-15 V2, 64mm F-16 V2, 1500mm Cessna 182, 64mm F-16, 64mm J-10.
Battery 14.8V 4S 2700mah 30C XT60 Plug
Description
Suitable for 1500mm Cessna, 1100mm MXS, 2500mm ASW-17, 64mm F-15 V2, 64mm F-18 V2, 64mm Futura, 64mm Rafale, 1700mm PA-18, 1200mm CJ6 V2, 1100mm PC-21, 64mm F-16, 64mm J-10, 980mm P-40B, 1700mm PA-18 V2
Propeller 10*7 For 1100mm PC-21 Model
Description
3541 Motor Shaft For 1100mm PC-21, 1700mm PA-18, 1800mm Ranger, 2500mm ASW-17
Description
For 1100mm PC-21, 1700mm PA-18, 1800mm Ranger, 2500mm ASW-17, 1700mm PA-18 Super Cub, 1200mm CJ6 PNP, 1500mm Cessna 182, 1700mm PA-18 V2
3136 Motor Shaft For 1220mm Super EZ V4, 1220mm Ranger, 1020mm F3A, and 1300mm PA-18
Description
For 1220mm Super EZ V4, 1220mm Ranger V1 & V2, 1020mm F3A, and 1300mm PA-18
Common Parts - 40A ESC With 200mm Input Cable, 3.5mm Motor Connector, XT60
Description
For 1020mm F3A, 1100mm MXS V2, 1400mm Sky Trainer 182, 1400mm Kingfisher, 1400mm J-3 V4, 1500mm Maule, 1200mm CJ6 V2, 1100mm A6M5 Zero, 1100mm Typhoon, 1100mm PC-21, 1300mm PA-18, 64mm Futura, 1500mm Cessna 1821500mm Cessna 182.

Motor Mount For 1200mm CJ6 V1&V2, 1100mm PC-21, 1700mm PA-18, 1800mm Ranger, 2500mm ASW-17, 1500mm Maule
Description
For 1200mm CJ6 V1&V2, 1100mm PC-21, 1700mm PA-18, 1800mm Ranger, 2500mm ASW-17, 1500mm Maule, 1500mm Cessna 182, 1700mm PA-18 V2
Charger A400 3S 4S (US Standard)
Description
Applicable to 1500mm Cessna, 1100mm MXS, 2500mm ASW-17, 64mm F-15 V2, 64mm F-18 V2, 64mm Futura, 64mm Rafale, 1700mm PA-18, 1200mm CJ6 V2, 1100mm PC-21, 64mm F-16, 64mm J-10, 980mm P-40B, 1700mm PA-18 V2
Available for charging battery 3S 11.1V & 4S 14.8V
3541-KV750 Motor
Description
3541-KV750 Motor for 1100mm PC-21,500mm ASW-17 ,2500mm ASW-17 ,1800mm Ranger, 1700mm PA-18 Super Cub, 1700mm PA-18 V2 Parts
Common Parts - 9g Digital Servo 54 Degree With 270mm Wire
Description
Suitable for 64mm F/A-18 Hornet, 1400mm A6M3 Zero Green Parts, 1400mm Sky Trainer 182 Blue, 1100mm A6M5 Zero, 1100mm PC-21, 800mm F4U V2, 800mm P-51D, 800mm T-28, 64mm Rafale, 64mm F-16 V2, 64mm F-35 V2 Parts, 64mm F-18 V2 Parts, 64mm F-15 V2 Part, 64mm Futura, 64mm F-16, 64mm J-10.
FMS RC Plane Rack
Description
The FMS RC Plane Rack is the ultimate storage solution for serious aviation enthusiasts!
In terms of structure, the entire rack is assembled with screws and clamps, making it easy to assemble while ensuring sturdiness. It comes with four casters (two with locks), which make it easy to organize your hangar space. The rack features five sets of foldable support arms, each with a 3° attack angle to secure planes without damaging control surfaces. The foldable design allows compatibility with model airplanes of different sizes, from wingspans of 800mm to 2000mm. Whether holding wings or fuselages, there’s always a suitable place.
In terms of appearance, the entire frame is made of aluminum alloy, measuring nearly 1.7m in height and weighing only 6.5kg. Its tactile matte black finish resists scratches and workshop grime. The rack supports a maximum weight of 50kg, so even large-sized model airplanes are no problem.
Hurry up and add this model airplane stand to your workshop!
| Specification | |
|---|---|
| Length | 1000mm/39inch |
| Width | 575mm/22inch |
| Height | 1680mm/66inch |
| Gross Weight | 6.9kg |
| Package Size |
|
| Assembly Time | 15min |
| Number of Support Arms | 5 Sets |
| Length of Support Arms | 310mm/122inch |
| Default Vertical Spacing Between Support Arms (Adjustable) | 300mm/188inch |
| Screw Quick Detach | YES |
| Color | Sanded Matte Black, Silver Joints |
| Material | Aluminum alloy, ABS Plastic |
| Load-bearing | Approx. 50 kg |

1100mm PC-21 Front Landing Gear System
Description
Common Parts - FMS 1.4mm Clevises (8 pcs)
Description
For 1.4mm Push Rods (1220mm Ranger, 1400mm Zero, 1200mm CJ-6, 1500mm Maule, 1100mm PC-21, 64mm F15)
1100mm PC-21 Spinner
Description
1100mm PC-21 Main Landing Gear Cover Set
Description
Main E-Retract For 2000mm Beaver
Description
1100mm PC-21 Front Landing Gear Cover Set
Description
Multi-Connector Set For Multiple RC Aircraft Models
Description
Applicable to 1200mm CJ6 V1& V2, 1100mm P-51/ F2G / Critical Mass/ NXT, 1100mm Zero/ PC-21/ Typhoon, 980mm P-47/ P-40/ Ki-61/ P-39, 80MM BAE Hawk