Eyes in the Sky, Hope on the Ground

Drones for Search & Rescue

In July, 2026, a drone flew out to a distressed swimmer caught in the waves at Rockaway Beach, NY. It dropped two flotation devices and hovered over the person until lifeguards were able to reach him. (See the drone video here). New York City has also started using drones at the same beach to spot offshore sharks and warn swimmers before an attack can occur. As drones become more widespread and accepted, rescue crews around the world are beginning to incorporate them into their toolkits for faster and more effective search and rescue operations—saving time and saving lives. But can drones help in all situations?

Search and Rescue

Search and Rescue, or SAR, is the coordinated effort to locate, assist, and recover people who are lost, injured, stranded, or in danger. SAR operations span an enormous range of settings: wilderness trails and mountain ranges, flooded rivers and coastlines, collapsed buildings after earthquakes, avalanches, and the aftermath of hurricanes and wildfires. Their common thread is urgency: the chance of finding a missing person alive drops sharply with every hour that passes, particularly in extreme weather, on open water, or in hostile terrain.

Traditionally, SAR has depended on a combination of ground teams walking grid patterns, dog units working scent trails, mounted or ATV teams covering larger tracts of land, and manned aircraft providing an aerial POV. Each of these methods works, but they are also slow to mobilize, limited by daylight and weather, and expensive to operate. A search helicopter alone can cost several thousand dollars per flight hour, and many rural and volunteer SAR teams don't have one on call.

A Drone-Powered Rescue Revolution

Drones have started to transform the field, bringing four decisive advantages:

1.     Quick to deploy and portable. A drone can be pulled from a case, powered on, and airborne in under five minutes. Compare that to spinning up a helicopter, coordinating with an air traffic facility, and getting a flight crew airborne — a process that can take thirty minutes to several hours depending on time of day and location.

2.     Able to respond at a moment's notice. Because a small UAS fits in a backpack or the trunk of a vehicle, it can go wherever a searcher goes. There's no need for a runway, a helipad, or a large staging area — a drone can launch from a trailhead, a boat deck, or the shoulder of a rural road.

3.     More accessible. A capable thermal-equipped drone costs a small fraction of what it takes to operate a manned aircraft for even one mission. That economic reality means small volunteer SAR squads, rural sheriff's offices, and even individual searchers can afford a serious aerial asset that used to be reserved for larger, better-funded agencies.

4.     They allow teams to have multiple aerial views. Traditional ground searches are effective but slow and labor-intensive across large or difficult terrain. A single drone team can launch two, three, or more aircraft at the same time, each covering a different search area, and quickly generate what might take a ground team hours to walk. This multiplies the searchable area without multiplying the number of people on the ground.

Qualifications

Traditional ground SAR volunteers typically start with a foundational course covering land navigation, radio communication, and basic search theory. From there, most serious volunteers pursue certification through the National Association for Search and Rescue (NASAR), whose SARTECH program is the closest thing the U.S. has to a national standard. In addition, most teams require current Wilderness First Aid or Basic Life Support/CPR certification, and FEMA's ICS-100/200 courses, which teach the Incident Command System used to coordinate multi-agency emergencies. (You can sign up for those courses here).

Drone-specific SAR personnel follow a similar path. In the United States, anyone piloting a drone as part of an official SAR mission, even as an unpaid volunteer, must have an FAA Part 107 Remote Pilot Certificate (“Drone License”), because SAR flights are treated as commercial or non-recreational operations under FAA rules. Many SAR teams also require a Visual Observer (spotter) to work alongside the pilot to watch the aircraft and surroundings while the pilot focuses on the controls and camera feed. Some teams formalize this further with roles like Air Commander (overseeing all aerial assets on a mission) and Flight Support (managing batteries, launch/landing zones, and equipment).

Holding a Part 107 certificate is the legal minimum, not the whole picture. A pilot who wants to be useful on a SAR mission should also have:

• ICS-100 and ICS-200 training. These are important so they can understand how to plug into a multi-agency command structure instead of freelancing at the scene. (ICS is the FEMA Incident Command System course mentioned above.)

• Wilderness First Aid and CPR/BLS (Basic Life Support) certification. This keeps them safe in remote areas and allows them to help a subject if their drone locates them before ground teams arrive.

• Night operations proficiency.  Many searches run past dark. And while you no longer need a waiver to fly at night, you’ll still need the knowledge and practice for flying after sunset.

• Thermal imagery interpretation skills. Drone ops don’t need a thermal certification, but they should know how a heat signature looks against varying ground temperatures, foliage, and time of day, and be able to recognize false positives from sun-warmed rocks or animals.

• A calm, disciplined temperament. SAR work is emotionally intense and can be stressful. Pilots may be searching for someone's missing child or an overdue hiker in a storm. A professional, level-headed approach under pressure matters as much as flying skill.

  
  

Types of SAR Missions

Missions generally fall into five categories, each with its own tactics:

1. Wilderness (hunters, hikers and campers)

2. Urban/disaster (earthquakes, building collapses and explosions)

3. Water (missing swimmers, capsized boats)

4. Natural Disaster (floods, hurricanes, and wildfires)

5. Evidence & Remains Recovery.

   
   

In every category, the underlying approach looks like this:

• Define a Last Known Point (LKP) or Point Last Seen (PLS),

• Estimate a probable travel radius based on the subject's age, condition, and terrain,

• Prioritize the highest-probability areas first,

• Systematically expand or contain the search area as information comes in.

  
  

Drones can also be extremely useful in standard search techniques such as:

• Hasty search. A fast first pass of likely locations. Drones can execute a hasty search route over a trail or drainage in minutes, well before ground teams even reach the area.

• Grid search. The parallel sweeps of an area. Drones can fly programmed grid patterns using mapping software, covering the same ground a ground team would walk, in a fraction of the time and with a perspective ground teams don't have.

• Containment. Posting resources at likely exit points to keep the subject within the search area. Drones can patrol containment boundaries and alert teams if someone crosses them.

• Sound and sign detection. Traditional teams listen for shouts or look for tracks and disturbed vegetation. Drones with loudspeakers or high-resolution zoom cameras can extend this technique's reach considerably.

• Thermal/IR scanning. Now considered a standard tool rather than a specialty one. A drone-mounted thermal camera can spot a heat signature through moderate tree cover or in complete darkness, something no ground searcher or unaided pilot can do.

Whatever the traditional technique, drone can help teams execute it faster, over a wider area, and with better information than searchers on the ground alone.

Equipment and Gear

Minimum setup. At the entry level, a SAR drone program needs a multirotor with a stabilized, high-resolution camera and live video feed, reliable GPS positioning, at least 30 minutes of flight time, and a controller range sufficient for the terrain. The Mountain Rescue Association recommends (at minimum) a gimbaled camera with live feed, 4K recording, and GPS-stabilized flight modes.

Best-case setup. A fully-equipped SAR drone adds a dedicated thermal/infrared sensor alongside the visible-light camera, obstacle avoidance, a longer-range and more resilient control link, a spotlight or loudspeaker, RTK-enhanced GPS for precise coordinate reporting, and redundant batteries & chargers for multi-hour operations. Teams operating at this level often carry a backup aircraft and cross-train pilots to relieve fatigue.

Search and Rescue is fundamentally a race against time, terrain, and uncertainty, and drones are proving themselves to be one of the most effective tools to shift the odds in favor of the missing. Their portability, speed of deployment, low relative cost, and ability to multiply searchable ground make them a natural complement to traditional ground teams. Those drone pilots who venture into this arena aren't just flying drones, they're becoming a meaningful part of the effort to bring people home safely.

About the Author

Mike Sobola is a Private Pilot and Commercial Drone Pilot with Mid-Atlantic Drones and author of “How to Make Money with a Drone” available on Amazon.  He has logged more than 3000 hours as Pilot-in-Command of a drone. Mid-Atlantic Drones specializes in Drone flights throughout the Mid-Atlantic region, the Washington, D.C. airspace and the DC Flight-Restricted Zone.