Which airspace classes can Group 1 UAS operate in under Visual Flight Rules (VFR)?

Group 1 UAS, which typically refers to small, lightweight unmanned aircraft systems, are designed to operate primarily in lower altitude airspace, where visual operations are most feasible and less regulated. Under Visual Flight Rules (VFR), these systems can generally navigate through airspace classes that are less congested and where the operator can maintain visual contact with the aircraft.

Class G airspace, which is uncontrolled airspace, is particularly suitable for Group 1 UAS operations under VFR. This airspace class often allows for easier flight operations without needing extensive communication with air traffic control. Class E airspace, on the other hand, can be used for VFR operations but may also have requirements for certain altitudes and distances from clouds.

Restricted airspace, which may include areas designated for specific operations like military maneuvers, could also permit flight of Group 1 UAS under certain conditions, though specific permissions or waivers would typically be necessary depending on the operational guidelines and local regulations.

In contrast, flying in Class A or Class B airspace poses significant challenges due to the higher regulations, mandatory communication with air traffic control, and designated flight procedures intended primarily for larger commercial aircraft. Operations in these classes are generally not viable for Group