Bell was selected to participate in NASA’s Systems Integration and Operationalization (SIO) activity in 2018, which includes multiple flight demonstrations focusing on different types of Unmanned Aircraft Systems (UAS) and their flight environments.
Launching from Bell’s Floyd Carlson field in Fort Worth, TX, the APT 70 flew a pre-programmed 10-mile circuit path along the Trinity River. Once armed from the ground control station, the APT 70 initiated a vertical take-off. The vehicle then rotated to fly on its wings, whence it became nearly silent to the ground below. The vehicle executed its mission profile at an altitude of 500 feet above ground level.
Executing a Beyond Visual Line-of-Sight mission in an urban environment
The route included a road crossing and transition in and out of Class B airspace. Communication between the ground station and the aircraft was maintained through a redundant datalink. A prototype airborne detect and avoid system, along with visual observers, provided the remote pilot with awareness of air traffic in the vicinity and recommended flight manoeuvres.
The objective of Bell’s SIO demonstration was to execute a Beyond Visual Line-of-Sight mission in an urban environment transitioning into and out of Class B airspace representing future commercial flights. Mission results will be used to evaluate and demonstrate Detect and Avoid and Command and Control technologies for use in future certified operations in controlled and uncontrolled airspace. Data collected during the demonstration will be used to support future standards development and Federal Aviation Administration certification guidelines.
“This successful demonstration highlights the great potential for the APT 70 to complete complex missions for businesses and healthcare providers,” said Michael Thacker, Executive Vice-President, Innovation and Commercial Business. “With teammates like NASA, we can carve a path forward for future commercial operations to solve the cargo and goods transportation challenges our world currently faces.”
Partnership between NASA and Bell will help progress
“NASA is excited to partner with Bell to help accelerate routine UAS operations into the national airspace with this successful flight demo,” said Mauricio Rivas, Project Manager at NASA’s Armstrong Flight Research Center. “Our efforts with Bell and our other SIO industry partners will help commercial UAS move closer towards certification to make missions like this transport flight a common event.”
It is envisioned that in the future, an operational APT 70 could provide efficient, rapid and dependable transport for payloads up to 70lbs. The APT 70 is estimated to move three times as fast as ground transportation. The vehicle is capable of autonomous flight, automatically flying a programmed flight route and handling an array of contingency functions. Potential uses for the APT 70 include medical deliveries, third-party logistics, offshore delivery and humanitarian relief.
Recently, Bell has added its first European Authorized Maintenance Center to its Support Network, to ensure local support to customers.