The Two-Track System
Every drone pilot in the United States must hold one of two credentials before flying: the TRUST certificate (for recreational pilots) or the Part 107 Remote Pilot Certificate (for commercial operators). There is no third option and no exemption based on drone size — even sub-249g drone pilots need the TRUST certificate for recreational flight.
The distinction is straightforward: if you make money from your drone flights in any way — direct payment, barter, business marketing, real estate photography, social media monetization — you need Part 107. If you fly purely for personal enjoyment, TRUST is your path.
TRUST Certificate: The Recreational Path
The Recreational UAS Safety Test (TRUST) is free, online, and takes about 20 minutes to complete. It covers basic safety principles, airspace awareness, and the operational rules that apply to recreational drone pilots.
TRUST is administered by FAA-approved test providers — you can find the complete list on the FAA's website. The test is not particularly difficult — it is designed to ensure minimum safety awareness rather than test expert knowledge. You receive a completion certificate immediately upon passing, which you must carry (digitally or physically) whenever you fly.
TRUST does not expire — once you have it, you have it permanently. However, the FAA reserves the right to update the test content, and future revisions could potentially require retaking the updated version.
Part 107: The Commercial Path
Part 107 certification requires passing a 60-question knowledge exam at an FAA-approved testing center. The exam covers airspace classification, weather theory and effects on flight, drone aerodynamics and performance, loading and performance calculations, regulations and operating rules, crew resource management, and radio communication procedures.
The exam costs approximately one hundred and seventy-five dollars and must be scheduled through an approved testing center (PSI or CATS). Study preparation typically takes two to four weeks of focused effort. Numerous study courses are available online, ranging from free YouTube series to paid comprehensive courses with practice exams.
Your Part 107 certificate is valid for two years. To maintain currency, you must complete online recurrent training (free, through the FAA) before your certificate expires. This replaced the previous requirement for a full re-examination, making recurrency significantly less burdensome.
| Credential | Cost | Time to Complete | Validity | Required For |
|---|---|---|---|---|
| TRUST Certificate | Free | ~20 minutes | Permanent | All recreational drone flying |
| Part 107 Certificate | ~$175 exam fee | 2-4 weeks study + exam day | 2 years (recurrency required) | Any commercial drone operations |
FAA Registration: Step by Step
If your drone weighs 250 grams (0.55 lbs) or more, FAA registration is required. The process is entirely online through FAADroneZone.faa.gov:
Create an account on FAADroneZone. Select the registration type — recreational or Part 107 commercial. For recreational registration, you register yourself as an operator (one registration covers all your drones). For Part 107, each individual drone receives its own registration. Pay the five-dollar registration fee. Receive your registration number immediately. Mark your registration number on each drone — it must be visible on the exterior without tools.
Registration is valid for three years. Set a calendar reminder to renew before expiration. Flying an unregistered drone that requires registration is a federal violation with potential civil penalties.
Sub-249g Drones: What Is Required?
Drones weighing under 249 grams — including the Potensic Atom 2, HoverAir X1 series, and DJI Mini series (standard battery configuration) — are exempt from FAA registration when flown recreationally. This is one of the primary selling points of the sub-249g category.
However, sub-249g drones are not exempt from all requirements. You still need a TRUST certificate for recreational flight or Part 107 for commercial operations. If your sub-249g drone has built-in Remote ID, it must be active during flight. You must still follow all airspace rules, altitude limits, and visual-line-of-sight requirements. The registration exemption applies specifically to the registration step — not to pilot credentialing or operational rules.
Part 107 Study Resources
Preparing for the Part 107 exam does not require expensive courses, though structured study programs can accelerate the process. Free resources include the FAA's own Remote Pilot Study Guide (available as a PDF download from the FAA website), YouTube video series from channels like Pilot Institute, Tony Northrup, and Drone Pilot Ground School, and the FAA's sample questions which mirror the format and difficulty of the actual exam.
Paid study courses from Pilot Institute, Drone Pilot Ground School, and King Schools offer structured curricula with practice exams, progress tracking, and support. These typically cost between fifty and two hundred dollars and condense the study material into a logical sequence. Many students report that a paid course saved them time compared to self-study from scattered free resources.
Regardless of your study approach, practice exams are essential. Take at least three to four full-length practice tests before scheduling your exam date. Focus your remaining study time on the topics where you score weakest — typically airspace classification, weather, and loading/performance calculations.
Making Money as a Part 107 Pilot
Once you hold a Part 107 certificate, the most accessible commercial drone opportunities include real estate photography and video (the most common entry point — virtually every real estate agent wants aerial property shots), construction site progress documentation, roof and building inspections for insurance or property assessments, wedding and event videography, agricultural monitoring and survey work, and content creation for businesses needing aerial footage.
Rates vary widely by market and specialty. Entry-level real estate drone photography typically pays between one hundred and three hundred dollars per property. Specialized inspection work and mapping services command higher rates. Building a portfolio of quality work and developing relationships with repeat clients is more important than competing on price.
Whether you choose the recreational or commercial path, the important thing is to get properly credentialed before your first flight. Both processes are straightforward and designed to be accessible to anyone willing to invest a small amount of time in learning the rules that keep our shared airspace safe for everyone.