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FMS 1300mm PA-18 3536-KV850 Motor
FMS
SKU: SS-202607SID678
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FMS 1300mm PA-18 3536-KV850 Motor
Sale price
$39.99
Regular price
Regular price
$39.99
Unit price
per
Frequently Asked Questions
What do the motor specifications mean?
3536 = 35mm outer diameter, 36mm length. KV850 = 850 RPM per volt. This is the factory power configuration for the PA-18.
What propeller should I use with this motor?
The PA-18 factory uses an 11×7 inch 2-blade nylon propeller (Propeller 117). Use the same spec when replacing the motor, or follow factory recommendations.
Can this motor be powered by a 3S battery directly?
Yes. This motor is designed for 3S (11.1V) operation. 3S × 850KV = ~9,435 RPM no-load, matching the PA-18's power requirements.
What ESC should I pair with this motor?
The factory pairs this with a 40A ESC. When replacing the motor, ensure the ESC amperage is sufficient and matches the 3.5mm bullet connectors.
What should I note during installation?
Verify the motor rotation direction (CCW for standard prop) before installation. Check propeller security after mounting. Apply thermal paste evenly between motor and motor board for heat dissipation.
What's in the Box
- 1x 3536 KV850 Brushless Outrunner Motor
- 1x Motor Mounting Hardware Set
Let customers speak for us
Great spares!
So great to be able to get real spares?
Brendan M
Producto recomendado
Yunior
Awesome design and build quality. Purple flake carbonfiber looks awesome. Adds ability to wireless charge the battery in handle.
NATHAN
Products is excellent. Have had this many times. Love them. Easy, convenient, steady
Timothy
👌
Axel Galinat
Bert nice produkt! Thanks for producent this! Keep up the good work :)
Flysky 303 with soarsky mod/mount for Flysky Noble+
Nikola Awasthi
nice frame bit pricey but nice.
nice frame easy to put together had some issues with leds but after reording new leds works fine.
MICHAEL ALEXANDER
Good response
Quick and efficient with no concern
Bill Brandt
Easy install. Works great and fixed my glitchy servo.
Kevin
Works as it should.
Direct replacement part. Fitment was perfect and it fixed my glitchy servo problem.
Kevin Martin
Super Ware
Markus Feyler
Amazing product and excellent shipping by soarsky
Great product...though I have nb4 ...but nb4+ is way better than nb4
Gurpinder Singh
I love my FLYSKY GT5 transmitter and was so distraught when the steering potentiometer started to fail. Luckily a friend mentioned SoarSky and i ordered a replacement and am back to enjoyable RCing
Josh
Gits perfect, sooo happy
Bryan
Gundam Decals sheet
I was impressed buy the quality of the vynle. With the proper prep. everything was applied as should be. and it turn out as I hoped it would. I plan to perches another one our two soon.
Mike Abrahams
Description
Replace a burned-out or crash-damaged motor and restore full power to your FMS fixed-wing aircraft. This is the official OEM 3536-KV850 brushless outrunner motor — the factory power unit used across six popular FMS platforms. Running on 3S LiPo at 850KV, it delivers the smooth, efficient thrust these aircraft are designed around. Whether you’ve suffered a prop strike, a nose-in crash, or simply worn out the original motor after extended use, this factory-spec replacement gets you back in the air with confidence.
Pairs directly with the stock 11×7 inch 2-blade nylon propeller and a 40A ESC — no modifications required.
Key Features:
- ✅ OEM Factory Spec — 3536-KV850 brushless outrunner; exact replacement for the factory motor across all compatible platforms
- ✅ 3536 Form Factor — 35mm outer diameter, 36mm stator length; direct drop-in fit for the motor board and cowl of all listed aircraft
- ✅ 850KV Rating — Optimized for 3S LiPo operation (~9,435 RPM no-load); matched to the 11×7 propeller and 40A ESC factory configuration
- ✅ 19mm Mounting Pattern — Standard 19mm motor mounting hole spacing; fits the OEM motor board without modification
- ✅ 3.5mm Bullet Connectors — Pre-installed 3.5mm bullet connectors for direct plug-in to the factory ESC harness
- ✅ 6-Platform Compatibility — One motor fits six FMS aircraft; see compatibility list below
- ✅ Made by FMS — Genuine spare part with factory quality assurance
Compatibility:
- FMS 1300mm PA-18 Super Cub
- FMS 1400mm Sky Trainer 182
- FMS 1400mm Kingfisher
- FMS 1400mm J-3 V4
- FMS 1100mm A6M5 Zero
- FMS 1100mm Typhoon
⚠️ Important: Verify motor rotation direction (CCW for standard tractor prop) before installation. Ensure ESC amperage is ≥40A and connectors match the 3.5mm bullet format. Always remove the propeller and disconnect the ESC before handling the motor. Apply thread-lock to motor mounting screws to prevent loosening under vibration.
Installation Steps:
- Disconnect the ESC and remove the propeller, spinner, and cowl from the aircraft.
- Unplug the original motor’s 3.5mm bullet connectors from the ESC.
- Remove the 4 motor mounting screws and detach the motor from the motor board.
- Mount the new 3536-KV850 motor onto the motor board using the included hardware; apply thread-lock to screws.
- Plug the motor’s bullet connectors into the ESC. Verify rotation direction with a brief throttle test (propeller removed) — swap any two motor wires if rotation is incorrect.
- Reinstall the cowl, spinner, and propeller in sequence. Perform a full bench test before flight.
Note: Package includes one (1) 3536-KV850 brushless outrunner motor and motor mounting hardware set. Propeller, spinner, ESC, and motor board are not included.
Ready to restore full power to your FMS aircraft?
Order now and receive your OEM FMS 3536-KV850 motor with fast shipping from SoarSky.
Related Parts & Collections:
- FMS 1300mm PA-18 Replacement Parts — Full parts catalog for the PA-18 platform
- All RC Airplane Replacement Parts — Cross-brand replacement parts for fixed-wing aircraft
- FMS RC Aircraft at SoarSky — Browse all FMS spare parts and accessories
Shipping Info
🏭 Fulfillment Warehouses
SoarSky operates warehouses in the US, Europe, and China. Orders are fulfilled from the nearest local warehouse. If local stock is unavailable, your order will ship from our China warehouse and international shipping times will apply.
💰 Shipping Rates
| Type | Condition | Cost |
|---|---|---|
| Free Shipping | Orders over $100 | Free |
| Standard Shipping | Orders under $100 | Based on weight & address |
| International Shipping | All international orders | Based on destination & weight |
💡 Tax Notice: Import taxes are covered by SoarSky RC for most countries. For a small number of countries where local regulations require the recipient to pay taxes, the amount is based on the declared value set by SoarSky RC.
⏱️ Dispatch & Delivery Times
⚡ Most orders are dispatched within 48 hours of placement.
| Region | Estimated Delivery |
|---|---|
| Domestic (US) | 5–10 business days |
| International | 10–15 business days |
* Customs processing may affect international delivery times.
🚫 Shipping Restrictions
⚠️ Important: We cannot deliver to PO Boxes, APO/FPO, or other military addresses.
Some remote areas may experience longer delivery times or limited shipping options. We will notify you if any issues arise.
📦 Order Tracking
Once your order ships, you will receive a confirmation email with a tracking number. Track your shipment via:
| Platform | Link |
|---|---|
| 17Track | www.17track.net |
| SoarSky Order Tracker | soarskyrc.com/pages/track-order-1 |
📬 Contact Us
If you encounter any issues such as damaged items or lost packages, please contact our customer service team as soon as possible and we will work to resolve it promptly.
✅ Email: soaringskystore@protonmail.com