UAS type refers to how drones are classified based on size and weight. The FAA and other aviation authorities use these categories to determine which rules apply to different aircraft. Knowing your UAS type matters because it affects what you can legally do with your drone.
Weight-Based Categories
Drones under 250 grams fall into the lightest category. The DJI Mini series fits here. These require registration but face fewer restrictions than heavier aircraft.
Most commercial drones weigh between 250 grams and 25 kilograms. A Mavic 3 Pro, Matrice 300, or Inspire 2 all fall in this range. Part 107 rules cover operations with these aircraft.
Drones over 25 kilograms (about 55 pounds) need special airworthiness certificates. Few commercial operators work with aircraft this size. Military and research applications use heavier systems.
Configuration Types
Multirotor drones (quadcopters, hexacopters) hover well and handle precise positioning. They work for photography, inspection, and most commercial jobs.
Fixed-wing drones cover more ground on a single battery charge. Mapping and agricultural surveys often use fixed-wing platforms. They cannot hover but fly more efficiently over distance.
VTOL hybrids combine both capabilities. They take off and land vertically but transition to fixed-wing flight for long-range missions. These cost more but handle jobs requiring both hovering and long-distance coverage.
Why Type Matters
Your drone type determines registration requirements, operational limits, and available waivers. Check which category your aircraft falls into before planning commercial operations. The FAA treats different types with different levels of scrutiny.
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