How to match an electric motor to an RC aircraft
A practical guide to motor KV, voltage, current, thrust, aircraft weight and flight style so the power system matches the model.
APC Speed 400E 4,7x4,2
Prices are intentionally not displayed on the site.
Contact RC-MODEL for current availability, technical fit, compatible accessories and a formal quote.
APC Speed 400E 4,7x4,2
APC Speed 400E 4,7x4,2 is a professional Hacker Motor Products item from Landing Products, prepared for the RC-MODEL catalog with customer-facing information, official product imagery, structured specifications and no storefront supplier pricing.
Recommended use
This product is relevant for RC builders and pilots looking for hacker motor products, replacement parts, upgrades or setup components. Use it when planning a new model build, maintaining an existing aircraft, boat or radio system, or comparing compatible electronic and power-system parts.
What to check before ordering
Confirm the physical dimensions, weight, voltage, current rating, connector style, shaft size, cell count, propeller range and installation space against your model. RC-MODEL can help verify compatibility when you provide the model name and part number.
Key details
- Manufacturer: Landing Products
- Product Type: Hacker Motor Products
- SKU: 15004742
- Availability: In stock
APC Speed 400E 4,7x4,2 APC Speed 400E 4,7x4,2
Reference SKU/model: 15004742. Mention this reference when contacting RC-MODEL for availability or fitment support.
Relevant RC Academy guides
Learn before you buy
These guides explain the setup, safety checks and accessory choices that usually matter for this product type.
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| Technical Specifications | |
| Manufacturer | Landing Products |
| Product Type | Hacker Motor Products |
| SKU | 15004742 |
| Availability | In stock |
Tags: Landing Products, APC Speed 400E 4, 7x4, 2, Parts & Accessories, Hacker Motor Products