Pulse Aerospace Dives Into Precision Ag UAV Realm

Pulse Aerospace Dives Into Precision Ag UAV Realm

With more than a decade of research and development behind the company and its products, Pulse Aerospace recently introduced the Vapor 35 UAS (unmanned aircraft system) to the agricultural industry.


The Pulse system is based on the company’s Vapor unmanned air vehicle, which combines the world’s most advanced autopilot with an FAA-compliant, military grade, all-electric, unmanned helicopter for commercial, research, security and, now, agricultural applications.

Available in two models, the Vapor 35 has a main rotor diameter of 65 inches and an allowable payload of five pounds, while the Vapor 55 has a rotor diameter of 90 inches and a 10-pound payload. Yet, both machines deliver up to one hour of flight time on a single battery charge, while offering a flight ceiling of 12,000 feet and a datalink range of up to five miles.

“One of the things that sets the Vapor apart from other UAS systems is it can be programmed to take off and go to a hover position with a single command,” explains Aaron Lessig, founder of Pulse Aerospace. “Once it has launched, it can also execute a complete preprogrammed mission without any user interface.”

In other words, the Vapor can be programmed to fly a back-and-forth pattern across an entire field — mapping the area, scouting for problems or monitoring security —and return to the base without any additional operator input. Similarly, it could be programmed to fly over a pasture, checking cattle with an infrared thermometer, to identify sick animals before they develop additional symptoms. Of course, the operator can interrupt the program at any time and/or operate the Vapor manually with the ground control station.

What makes the Vapor even more appealing to the agricultural market are the partnerships that Pulse Aerospace has developed with other companies. One of those is Juniper Unmanned, a private technology company that helps simplify UAS operations for both the system manufacturer and the operator. Pulse has also partnered with YellowScan, a company that designs, develops and produces UAV mapping solutions for professional applications in such fields as forestry, mining and agriculture. One of YellowScan’s latest developments is the use of LiDAR — a technology to make high-resolution maps using light and radar— for data acquisition from an unmanned aircraft system like the Vapor.

In effect, the Vapor UAS may soon allow producers to identify problem weed areas or insect infestations from the air using an infrared camera and spot-spray target areas with an on-board payload.