UPS subsidiary UPS Flight Forward has received the U.S. government’s first full Part 135 Standard certification to make regular drone flights, the company has announced.

The company will initially expand its drone delivery service further to support hospital campuses around the country, and to provide solutions for customers beyond those in the healthcare industry. UPS Flight Forward plans in the future to transport a variety of items for customers in many industries, and regularly fly drones beyond the operators’ visual line of sight.

The U.S. Federal Aviation Administration (FAA) awarded UPS Flight Forward a Part 135 Standard certification on Friday. The UPS subsidiary immediately launched the first drone delivery flight by any company under Part 135 Standard at WakeMed’s hospital campus in Raleigh, N.C. That flight, using a Matternet M2 quadcopter, was flown under a government exemption allowing for a “beyond visual line of sight” operation, also a first in the U.S. for a regular revenue-generating delivery.

UPS has proven the need for drone delivery in healthcare operations, where the shortest time in transit can improve efficiency and help healthcare professionals serve their patients better.

Earlier this year, UPS partnered with drone-maker Matternet to launch its healthcare delivery service on the WakeMed campus. This first ever revenue-generating service demonstrated the business case for drone delivery of medical products and specimens. With its Part 135 Standard certification, UPS is ready to build on this application and expand to a variety of critical-care or lifesaving applications.

The FAA’s Part 135 Standard certification has no limits on the size or scope of operations. It is the highest level of certification, one that no other company has attained. UPS Flight Forward’s certificate permits the company to fly an unlimited number of drones with an unlimited number of remote operators in command. This enables UPS to scale its operations to meet customer demand. Part 135 Standard also permits the drone and cargo to exceed 55 pounds and fly at night, previous restrictions governing earlier UPS flights.

UPS has established itself as a leader in unmanned aerial vehicle delivery, having tested drones for urgent commercial deliveries over water; funded and supported humanitarian deliveries in Africa; and tested non-urgent commercial residential delivery in rural areas with drones launched from a UPS package delivery car.

UPS also has provided input to government regulators responsible for establishing rules for safe drone operations in the United States. A UPS senior executive has served since 2017 as one of a select group of corporate advisors on the FAA’s drone advisory committee.