Part 107 sUAS Operations

AIM ¶ 11-2-1 Part 107 sUAS Operations

AIM 11-2-1 explains Part 107 sUAS rules and recreational flyer requirements, including TRUST, registration, altitude limits, and waivers for drone operators.

In Plain English

AIM 11-2-1 distinguishes between two main paths for flying small unmanned aircraft systems (sUAS) in the U.S.

Part 107 (Civil/Non-Recreational):

  • UAS must weigh less than 55 pounds
  • Operator must pass a knowledge test to become a remote pilot
  • Aircraft must be registered
  • Operations are conducted within Visual Line-of-Sight (VLOS)
  • No airworthiness certificate, exemption, or COA required for Class G airspace
  • Waivers available for some provisions (e.g., BVLOS), but HAZMAT carriage is prohibited and not waiverable

Recreational Flyers:

  • Recreational drones are legally aircraft and subject to FAA oversight
  • May operate in Class G airspace from the surface up to 400 feet AGL
  • Higher altitudes only allowed at FAA-recognized fixed sites or sanctioned events
  • Operators must pass the Recreational UAS Safety Test (TRUST) — free, no age limit
  • UAS over 0.55 lbs must be registered via FAA DroneZone, with the registration number visible on the exterior

Knowing which set of rules applies is critical because the privileges, limits, and testing requirements differ substantially.

AIM Source Text
FAA AIM ¶ 11-2-1
11-2-1. 11-2-1. Part 107 sUAS and Recreational Flyers Part 107 sUAS. A regulatory first step for civil non-recreational UAS operations. To fly under 14 CFR part 107, the UAS must weigh less than 55 pounds and the operator (called a remote pilot) must pass a knowledge test. Also, the UAS must be registered. Part 107 enabled the vast majority of routine sUAS operations, allowing flight within VLOS while maintaining flexibility to accommodate future technological innovations. Part 107 allows sUAS operations for many different purposes without requiring airworthiness certification, exemptions, or a COA for Class G airspace access. Part 107 includes the opportunity for individuals to request waivers for certain provisions of the rules, for example, Beyond Visual Line-Of-Sight (BVLOS). Part 107 also has specific restrictions which are not subject to waiver, such as the prohibition of the carriage or transport of Hazardous Materials (HAZMAT). Recreational flyer UAS: The FAA considers recreational UAS to be aircraft that fall within the statutory and regulatory definitions of an aircraft, in that they are devices that are used or intended to be used for flight in the air. As aircraft, these devices generally are subject to FAA oversight and enforcement. REFERENCE- 49 USC 40102, Definitions. 14 CFR Part 1, Definitions and Abbreviations. Recreational aircraft may operate in Class G airspace where the aircraft is flown from the surface to not more than 400 feet AGL, and the operator must comply with all airspace restrictions and prohibitions. The only exception to this altitude restriction in Class G airspace is at FAA- recognized fixed sites and sanctioned events, with specifically approved procedures for flights above 400 feet AGL. NOTE- Higher altitude airspace authorizations for Recreational Flyers are obtained through the FAA's DroneZone website at: https://faadronezone.faa.gov/#/ . The Recreational UAS Safety Test (TRUST) module was developed in consultation with multiple UAS stakeholders and through interested party feedback. TRUST is available electronically, has no minimum age limit, and is provided by volunteer test administrators, vetted by the FAA. See AIM, paragraph 11-5-1 , UAS Pilot Certification and Requirements for Part 107 and Recreational Flyers, for further information on TRUST. Also, additional information regarding TRUST is available at the FAA's The Recreational UAS Safety Test website. NOTE- The FAA's The Recreational UAS Safety Test website may be viewed at: https://www.faa.gov/uas/recreational_fliers/knowledge_test_updates/ . Recreational UAS weighing more than .55 lbs must be registered. This can be done electronically through the FAA's DroneZone website. Owners must then label all model aircraft with their assigned registration number on the exterior of their aircraft so that the registration can be clearly seen and read from a reasonable distance. See paragraph 11-2-2 , Registration Requirements, for more information on registering UAS. NOTE- The FAA's DroneZone website may be viewed at: https://faadronezone.faa.gov/#/ .
Oral Exam Questions a DPE Might Ask
Q1What are the basic requirements to operate a sUAS under Part 107?
Per AIM 11-2-1, the UAS must weigh less than 55 pounds, the operator (remote pilot) must pass a knowledge test, and the UAS must be registered. Operations are conducted within visual line-of-sight.
Q2What altitude restrictions apply to recreational UAS flyers, and are there any exceptions?
Per AIM 11-2-1, recreational aircraft may operate in Class G airspace from the surface to no more than 400 feet AGL. The only exception is at FAA-recognized fixed sites and sanctioned events with specifically approved procedures for flights above 400 feet AGL.
Q3Can a Part 107 remote pilot get a waiver to carry hazardous materials?
No. Per AIM 11-2-1, while Part 107 allows waivers for certain provisions such as BVLOS, the prohibition on the carriage or transport of Hazardous Materials (HAZMAT) is specifically not subject to waiver.
Related Paragraphs in AIM Chapter 11
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AIM 11-2-1 — Part 107 sUAS & Recreational Flyers