Fly like the certificate means something

The go/no-go decision

Every accident chain has a point where someone could have stopped it. Decide in advance what would stop you, so the decision is made before the client is standing next to you. The FAA's PAVE framework is the simplest version:

• Pilot: rested, sober, healthy, current, and competent with this aircraft in these conditions? Run IMSAFE: illness, medication, stress, alcohol, fatigue, emotion.
• Aircraft: inspected, charged, props sound, firmware stable, failsafes set, within weight limits with today's payload?
• Environment: airspace, TFRs, weather, wind at altitude, sun angle, obstacles, wires, birds, people, traffic?
• External pressures: what is pushing you to fly when you should not? A deadline, a fee, a crowd watching, "we drove all this way." Name the pressure out loud and it loses most of its power.

Preflight checklist

Built around the requirements of 107.49. Print this page; the checklist prints cleanly.

The night before

• Airspace checked for the site: class, authorization obtained if needed (LAANC or FAADroneZone), facility map ceiling noted
• TFRs and NOTAMs checked (tfr.faa.gov, NOTAM search, or an FAA-approved app)
• Local rules checked: launch site permission, park rules, city ordinances
• Forecast checked: TAF, wind at altitude, precipitation, temperature, sunrise and sunset times
• Batteries fully charged and inspected (no swelling, dents, or heat); controller and tablet charged
• Firmware current and verified with a prior test flight; no updates on the day
• Memory cards empty and formatted; spare props packed
• Remote pilot certificate, registration, and recurrent training certificate in the bag

At the site, before powering on

• Walk the site: wires, towers, trees, birds, people, vehicles, animals, water
• Confirm the launch and recovery area is clear and will stay clear; set cones or a perimeter
• Check actual weather: visibility at least 3 sm, clouds give 500 ft clearance, wind within your minimums
• Crew briefing: roles, VO positions, communication words, hazards, emergency and lost-link plan, stop word
• Airframe: arms, props (tight, no chips), motors spin freely, gimbal clamp removed, landing gear, lights
• Payload secure; takeoff weight within limits
• Battery seated and locked; charge level confirmed

After powering on

• Controller linked; telemetry, video, and control inputs verified
• GPS lock and home point confirmed; compass calibrated if the app asks
• Return-to-home altitude set above every obstacle; lost-link behavior confirmed
• Remote ID broadcasting (standard or module)
• Anti-collision light on if flying at night or in civil twilight
• Short hover check: stable, responsive, no vibration or unusual sounds; land and inspect if anything is off

After the flight

• Motors off, battery removed, props inspected
• Log the flight: time, battery used, location, anything unusual
• Debrief the crew: what surprised you, what to change next time
• Batteries cooled before charging; stored at storage charge if not flying tomorrow

Airspace and restrictions

Controlled airspace near an airport requires authorization (Class B, C, D, and Class E surface areas). LAANC gives it in minutes at or below the facility map ceiling; a zero grid or an altitude above the ceiling needs a FAADroneZone request, which can take weeks. Authorizations are for a specific polygon, altitude, and time; flying outside any of them is unauthorized.

TFRs are the trap that catches careful pilots: they appear with hours of notice for wildfires, VIP visits, disasters, and events. The stadium restriction is standing: 3 nm and 3,000 ft around major sporting events from an hour before to an hour after. Check every single flight, not every single day.

Even in Class G, 107.43 prohibits interfering with airport traffic. Near any airport, know the runway orientation and stay away from the extended centerlines, where aircraft are lowest. Helicopters, crop dusters, and medical flights operate below 400 ft far from any airport; a visual observer earns their keep here.

Weather limits

• Visibility: 3 statute miles from the control station is the legal floor. Haze, smoke, and low sun can take you below it without a cloud in the sky.
• Clouds: 500 ft below and 2,000 ft horizontal. A ceiling under 900 ft AGL means you cannot legally fly at 400 ft.
• Wind: the manufacturer's limit is for a light aircraft in steady wind. Gusts, payload, and cold batteries all cut into it. Wind is stronger at 400 ft than at your face, and the return leg is upwind for half of all flights.
• Temperature: cold reduces battery capacity and can trigger sudden power loss; heat shortens battery life and overheats electronics. Warm packs before cold-weather flights and shade them in summer.
• Precipitation: most small aircraft are not rated for rain. Water in motors and connectors fails later, not now.
• Thunderstorms: the gust front arrives before the rain. Any storm within sight is a no-go.
• Density altitude: hot, high sites reduce thrust and endurance. Plan lighter and shorter.

People, roads, and property

Flight over people is prohibited unless they are participating, protected by a structure or stationary vehicle, or the aircraft meets a Category 1 to 4 standard. Treat the categories as what they are: a declaration that the aircraft is unlikely to cause serious injury, not a promise that it will not fall. Bystanders, by definition, did not consent to the risk.

• Establish a takeoff and landing perimeter and keep it. Most crashes happen within a few feet of the ground at launch and recovery.
• Plan flight paths that avoid sustained flight over roads with moving traffic, crowds, and neighboring property. Go around, not over.
• A visual observer and a "people" crew member who manages bystanders are two different jobs.
• Over a closed set or job site, make sure everyone present has been briefed; that is what "on notice" means in Category 3.
• Dropping or delivering an object is allowed only if it creates no undue hazard. Think about what happens if the release fails halfway.

Emergency plan

Write it in the briefing so nobody has to invent it under stress:

• Lost link: the aircraft will return to the home point at the set altitude. The remote PIC calls "lost link," the VO keeps eyes on the aircraft, everyone clears the landing area.
• Flyaway: remote PIC attempts recovery (mode switch, return function, re-link). If in controlled airspace, call the tower or approach control with position, altitude, and direction. Note the last known position and battery remaining. Report under 107.9 if the aircraft causes a qualifying injury or damage.
• Manned aircraft: descend and move away; never cross its path. Land if in doubt.
• Low battery or power anomaly: land at the nearest safe spot, which is not necessarily the home point.
• Loss of visual line of sight: VO calls it, remote PIC brings the aircraft back toward the crew, climbs only if it is safe to do so.
• Injury: secure the aircraft first (a spinning prop is still dangerous), then first aid and emergency services.
• Battery fire: move it away from people and fuel, use sand or a LiPo bag, do not use water on a charged pack, and let it burn out if nothing else is safe.

Battery safety

Lithium batteries cause more drone-related injuries on the ground than crashes do in the air.

• Charge in a fire-resistant bag or metal box, on a non-flammable surface, never unattended, never overnight.
• Never charge a pack that is hot, swollen, dented, punctured, or has been in a crash. Retire it.
• Store packs at the manufacturer's storage charge (around 3.8 volts per cell, often shown as 50 to 60 percent), not full, in a cool dry place.
• Let packs cool after flight before charging, and warm them before cold flights.
• Dispose of retired packs at a battery recycling point after discharging them safely; never in household trash.
• Air travel: spare lithium batteries go in carry-on only, terminals protected. Packs under 100 Wh need no airline approval; 100 to 160 Wh require airline approval and are usually limited to two spares. Check the airline before you pack.

Night operations

• Legal requirements: current training, and an anti-collision light visible 3 statute miles with a flash rate sufficient to avoid a collision, on at night and in civil twilight.
• Survey the site in daylight. Wires, guy lines, and tree limbs are invisible at night.
• Give your eyes 30 minutes to adapt, keep the control station lighting dim or red, and use off-center viewing to track the aircraft.
• Beware autokinesis (a stationary light appears to move) and false perception of distance. The strobe is your friend.
• A visual observer is close to essential at night, and position lights plus the strobe help the crew tell orientation.
• Set a higher return-to-home altitude than you would in daylight, and a larger battery reserve.

Privacy, local law, and insurance

The FAA regulates the air; nearly everything else is state and local. Trespass, nuisance, voyeurism, and recording laws apply to drone operators the way they apply to anyone with a camera. Cities and counties can regulate takeoff and landing on their property, and the National Park Service bans drones in parks. Some states have specific drone statutes covering critical infrastructure, prisons, and privacy.

The FAA does not require liability insurance for Part 107 operations, but clients, venues, and property owners usually do, and a claim after an accident can exceed anything a small business can absorb. Policies are inexpensive relative to the risk. Keep flight and maintenance logs: they are the evidence of a careful operator.

Reporting

• Accidents (107.9): within 10 calendar days, report to the FAA through FAADroneZone any serious injury or loss of consciousness, or damage to property other than the aircraft of $500 or more.
• NTSB (49 CFR 830): the NTSB has its own notification rules for unmanned aircraft accidents involving serious injury or substantial damage to an aircraft over 300 lb; for most small drones the 107.9 FAA report is the one that applies.
• Emergency deviations (107.21): a written report only if the FAA asks for one.
• Safety reports (NASA ASRS): the Aviation Safety Reporting System accepts confidential reports from unmanned aircraft operators about near misses and mistakes. The data improves the system, and a timely report can carry limited protection from enforcement for inadvertent violations.

Quiz operations and safety Read the operations module