09 Alongside DJI, several US manufacturers have emerged. Texas‑based Hylio builds its AG‑series drones domestically, offering eight‑ to 18‑gallon payloads and emphasizing open architecture and direct customer support. Guardian Agriculture, headquartered in California, has taken a different approach by developing a fully autonomous, 20‑gallon electric aircraft designed specifically for large‑acre operations. It became the first US company to receive FAA approval for commercial crop‑protection operations with a large unmanned aircraft. Other players, such as XAG, Aero Systems West, and Agri Spray Drones, contribute to a diverse ecosystem of hardware and service providers. Some companies manufacture drones, while others focus on integration, training, and application services. Together, they form a rapidly expanding market that mirrors the early days of precision guidance and section control—technologies that were once optional but are now standard. Why Spray Drones Are Allowed in the US The U.S. regulatory environment is one of the primary reasons spray drones have scaled so quickly. FAA Part 107 provides the baseline rules for commercial drone operation, while Part 137—traditionally used for m anned aerial application—extends to unmanned aircraft as well. Operators must hold a Part 107 license, obtain a Part 137 certificate, and secure exemptions for heavier drones or multi‑drone operations. Although the process can be time‑consuming, it provides a clear legal pathway. EPA (US Environmental Protection Agency)‑approved pesticide labels also play a role. Many crop‑protection products already include aerial‑application language, which applies to drones unless specifically restricted. States add another layer of oversight through pesticide‑applicator licensing, drift‑mitigation requirements, and recordkeeping. The result is a regulatory structure that balances innovation with safety, allowing drones to operate legally and at scale. Why Spray Drones Are Not Allowed in Canada Canada’s situation stands in stark contrast. Spray drones are not currently permitted for crop‑protection applications, and the reasons are regulatory rather than technological. Health Canada’s Pest Management Regulatory Agency (PMRA) requires that pesticide labels explicitly allow aerial application. Most labels do not include drone‑specific language, and PMRA has not yet created a pathway to approve UAV‑based spraying. Without label approval, spraying is prohibited regardless of equipment capability. Transport Canada adds another barrier. While it regulates UAV operation, it does not have a dedicated category for heavy spray drones. Without a defined framework, operators cannot legally conduct aerial application. Canada also requires validated drift‑modeling data for any new application method, and drone‑specific drift models are still under review. There is movement, however. Universities, provincial research groups, and private operators are conducting drift and efficacy trials. Industry associations are lobbying for a drone‑specific label pathway, and Transport Canada is evaluating heavier UAV categories. But as of 2026, spray drones remain prohibited in Canada, leaving the United States as the primary North American market. How Spray Drones Are Used Spray drones have carved out several high‑value roles across American agriculture. One of the most
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