Motor specifications directly impact drone performance and efficiency:
- KV rating: Ranges from 900KV to 2300KV, lower for larger props, higher for racing
- Motor size: Common sizes include 2204, 2206, 2306 (first two digits = stator width, last two = height)
- Thrust rating: Should provide at least 2:1 thrust-to-weight ratio
- Power consumption: Typically 10-30W per motor for small drones
According to NASA research, motor efficiency and power management are crucial for extending flight time and improving overall performance.
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Last Updated: July 28, 2025
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