1. Introducció
This manual provides essential information for the assembly, operation, and maintenance of your FMS 1500mm P-51D Mustang RC aircraft. The FMS 1500mm P-51D Mustang is a classic WWII propeller bomber model aircraft designed for outdoor leisure sports. It features a 1500mm wingspan and is supplied in a Plug-N-Play (PNP) configuration, meaning most electronic components are pre-installed.
Note: This model is intended for experienced RC pilots. Beginners should seek guidance and practice with simpler models before operating this aircraft.
2. Especificacions
The FMS 1500mm P-51D Mustang boasts impressive features and performance. Below are the key specifications:
| Característica | Especificació |
|---|---|
| Envergadura | 1500 mm |
| Longitud del fuselatge | 1300 mm |
| Pes de l'enlairament | Aproximadament 2722 g |
| Motor | Motor sense escombretes 4258-KV460 |
| Controlador electrònic de velocitat (ESC) | 80A |
| Servos | 17g * 4, 9g * 3, 13g * 2 |
| Durada del vol | Uns 5 minuts |
| Canals de control | 6 channels (Remote control required) |
| Nivell d'experiència | Intermedi |
| Temps de muntatge | Uns 10 minuts |
| Centre de Gravetat (CG) | 115-125mm (from wing leading edge) |
| Mida de l'hèlix | 15.5*11.4 leaves |
| Bateria recomanada | 22.2V 5000mAh 30C Lithium battery (not included) |
| Càrrega alar | 70.1 g/dm² |
| Zona de l'ala | 38.8 dm² |
| Material | Escuma |
| Font d'alimentació | Elèctric |
| Tipus d'endolls | XT90 |
| Ús interior/exterior | A l'aire lliure |
| Certificació | CE |
For a visual representation of the specifications, refer to the image below:

3. Muntatge i muntatge
Your FMS 1500mm P-51D Mustang comes in a Plug-N-Play (PNP) configuration, meaning the power system, servo system, and landing gear are pre-installed. You will need to supply your own battery, charger, and remote control (transmitter and receiver).
3.1 Desembalatge i inspecció inicial
Upon receiving your model, immediately unpack and inspect it for any damage in the presence of the courier. If the foam surface is broken or damaged, refuse the goods, take photos, and contact customer service. After signing for the goods, complete a thorough inspection of all accessories, electronic equipment, and other parts within 15 days. Contact customer service for any issues.
3.2 Passos de muntatge
The assembly process is designed to be quick, taking approximately 10 minutes for experienced users. The aircraft features a three-section wing design for convenient transport and storage, utilizing a row insertion and buckle structure for assembly.
- Fixació de l'ala: Carefully attach the three-section wings to the fuselage. Ensure all connections are secure.
- Auxiliary Fuel Tanks: Attach the removable auxiliary fuel tanks if desired.
- Instal·lació de l'hèlix: Install the propeller blades onto the motor.
- Instal·lació de la bateria: Install your recommended 22.2V 5000mAh 30C Lithium battery into the designated battery compartment.
- Connexió del receptor: Connect your 6-channel receiver to the aircraft's pre-installed servo and ESC connections.
- Center of Gravity (CG) Check: Verify the Center of Gravity is between 115-125mm from the leading edge of the wing. Proper CG is crucial for stable flight.




4. Instruccions de funcionament
The FMS 1500mm P-51D Mustang is designed for dynamic flight performance, offering a horizontal flight speed of over 80 MPH and excellent vertical performance. It requires a 6-channel remote control system.
4.1 Comprovacions prèvies al vol
- Ensure all control surfaces (ailerons, elevator, rudder) move freely and correctly in response to your transmitter inputs.
- Check that the battery is fully charged and securely installed.
- Verify the propeller is securely attached and free from damage.
- Confirm the landing gear operates smoothly.
- Perform a range check of your radio system to ensure reliable control.
4.2 Entorn de vol
Warning: Model aircraft operation can be dangerous. Always fly in professional flight fields established by model aircraft associations. Avoid flying in downtown areas, personnel gathering places, airports, military bases, or any other areas restricted by national laws and regulations.
4.3 Enlairament i aterratge
The aircraft features metal shock-absorbing landing gear and high-quality wear tires, allowing for takeoffs and landings on rougher surfaces. Practice gentle throttle control and smooth stick inputs for successful takeoffs and landings.
4.4 Rendiment de vol
The FMS 1500mm P-51D Mustang is capable of various maneuvers. Its powerful 4258-KV460 brushless motor and 80A ESC provide ample power for aerobatics. The detailed cockpit with a pilot figure and highly recognizable painting add to the realistic flight experience.


4.5 Flight Demonstration Video
Watch the official product video to see the FMS 1500mm P-51D Mustang in action:
5. Manteniment
Regular maintenance is crucial for the longevity and safe operation of your RC aircraft.
- Inspecció prèvia al vol: Before each flight, check all screws, linkages, and control surfaces for looseness or damage.
- Inspecció posterior al vol: After each flight, inspect the airframe for cracks, dents, or other damage. Check the propeller for nicks or bends.
- Motor i ESC: Ensure the motor spins freely and the ESC connections are secure. Avoid overheating the motor and ESC.
- Servos: Check for smooth and precise movement of all servos. Replace any sluggish or faulty servos.
- Tren d'aterratge: Inspect the metal shock-absorbing landing gear for any bends or damage. Ensure the wheels rotate freely.
- Cura de la bateria: Always store LiPo batteries in a safe, fireproof location and charge them with a compatible charger. Do not overcharge or over-discharge.
- Neteja: Keep the aircraft clean from dirt, grass, and debris.
6. Solució De Problemes
Aquí teniu alguns problemes comuns i les seves possibles solucions:
- Aircraft not responding to controls:
- Comproveu la bateria del transmissor.
- Ensure receiver is powered and bound to the transmitter.
- Inspect all servo connections.
- Motor not spinning:
- Check flight battery connection and charge level.
- Verify ESC is properly connected and armed.
- Inspect motor wires for damage.
- Vol inestable:
- Re-check Center of Gravity (CG) according to specifications (115-125mm from wing leading edge).
- Ensure all control surfaces are neutral and trim is set correctly.
- Check for any warps in the wings or tail.
- Temps de vol curt:
- Assegureu-vos que la bateria estigui completament carregada.
- Comproveu l'estat de la bateria; les bateries més antigues poden tenir una capacitat reduïda.
- Reduce aggressive maneuvers to conserve power.
7. Consells d'usuari
- La pràctica fa la perfecció: This model is for intermediate to expert pilots. If you are new to flight dynamics models, start with a simpler trainer aircraft and gain experience before flying the P-51D Mustang.
- Initial Inspection is Key: Always perform a thorough inspection of the aircraft and its components immediately upon receipt and before the first flight. This helps identify any potential manufacturing or shipping issues early.
- Understand Your Configuration: The PNP (Plug-N-Play) version includes the power system, servos, and landing gear, but you will need to provide your own battery, charger, and radio system (transmitter and receiver).
- La seguretat primer: Always fly in designated RC flying areas and be aware of your surroundings. Respect local regulations regarding model aircraft operation.
8. Garantia i Suport
For any issues or questions regarding your FMS 1500mm P-51D Mustang, please contact the seller's customer service. They can provide assistance with troubleshooting, parts, and any warranty-related inquiries. Keep your purchase records handy when contacting support.
Exempció de responsabilitat
⚠️ Només per a ús recreatiu. Es prohibeix la modificació il·legal de drons/avions. Si us plau, presteu atenció també a les lleis i regulacions pertinents sobre l'ús de drons/avions al vostre país/zona per garantir-ne un ús legal.