Spray drones are changing the game in agriculture. They can cover acres fast, hit fields that ground rigs can’t reach, and save crops, fuel and labor in the process. But before you send one into the air, remember this isn’t a covert operation. You’ll need the right licenses, certifications, and insurance in order to protect you and your investment
Getting legal to fly a spray drone takes time, money, and paperwork. It can feel like a lot, but with the right intel and some backup, it’s a mission you can complete. That’s where Airstrike Ag comes in. We’re here to help you navigate the process and get cleared for takeoff.
Mission Requirements
Disclaimer: These mission requirements are not a comprehensive list, and regulations change often. Always verify current rules before applying.
Registered Aircraft
Just like a license plate on a car you need to have a license for your plane. This is called the N-Number and helps identify aircraft in the federal airspace.
Pilot Certification (FAA Part 107)
The first step is proving you know how to operate safely in the national airspace. That means earning your FAA Part 107 Remote Pilot Certificate. It’s a 60-question test covering airspace rules, weather, and drone safety. The exam costs $175, and most operators spend extra on prep courses to make sure they pass the first time.
Agricultural Aircraft Clearance (FAA Part 137)
If you plan to spray commercially, the FAA puts your drone in the same category as an agricultural aircraft. That means you’ll need a Part 137 certificate to dispense “economic poisons.” The process involves some paperwork and an operating manual, and approval can take a little time, but it’s a standard step many operators successfully complete. With the right guidance, it’s very doable.
Pesticide License (State-Level)
Along with federal aviation rules, each state requires a pesticide applicator license. This usually involves passing a general standards exam, and some states also offer an aerial application category if you’re spraying with a drone. A few states may require a business license for commercial operations. Costs vary, generally $50 to $250 per license plus renewals, but with a little preparation, it’s a straightforward step that lets you get legally cleared and confident in the field.
Medical Exam
To operate under Part 137 with a licensed agricultural aircraft — including spray drones — you are required to hold a valid FAA medical certificate from an FAA-approved physician. This is a federal requirement, not a state-by-state rule, so anyone pursuing certification must plan for and maintain this medical clearance.
Operational Costs
Upfront Licensing Fees
Between the FAA test, state pesticide exams, and application fees, expect a few hundred dollars to start. However obtaining an exemption for the Part 137 is best suited for a lawyer, making the process efficient. These fees are typically paid once and would cost around a few thousand dollars to get things filed with the FAA.
Insurance
This is the cost that many operators underestimate. Liability insurance for aerial spraying is no different for drones as planes which can total two to three thousand dollars per year, depending on coverage. It’s the law in states such as Iowa, chemical drift and property damage aren’t risks you want unprotected.
Hidden Time Costs
Factor in study time, delays waiting on FAA approvals, and continuing education to keep licenses current. Depending on your state, there are different needs - especially for aerial application of pesticides.
When you add it all together, most operators spend $1,000 to $5,000 plus insurance before their spray drone is fully mission-ready.
Intel Resources
Want to dig deeper? These links provide the official playbooks:
- FAA Part 107 Remote Pilot Certification
- FAA Part 137 Agricultural Aircraft Operations
- EPA: Pesticide Applicator Certification
Final Briefing
Licensing a spray drone isn’t as simple as buying one and hitting “take off.” It takes commitment, but once the paperwork is in place, you’ve got a powerful new tool in your crop management arsenal. The process can feel overwhelming, but you don’t have to go it alone.
Airstrike Ag is here to give you support, direction, and the intel you need to get your drone cleared for launch. With the right certifications in hand, you’ll be ready to fly missions that save time, cut costs, and deliver results in the field.