Ben Diachun was formerly president and CEO of Opener, leading its Blackfly personal air vehicle program.
According to Opener, the BlackFly prototype has flown more than 23,000 miles and more than 2,300 flights with a full payload since first flight in August 2014. The full-length propulsion system has completed 40,000 flight cycles.
The company says that in the U.S., the single-seat "personal aerial vehicle" is categorized as an ultralight, for which no pilot license is required. Transport Canada has designated the aircraft as a basic ultralight, for which an ultralight pilot license is required. With a maximum gross takeoff weight of 313 pounds, BlackFly exceeds the weight limit for an ultralight in the U.S. Opener says that it has been categorized as an "amphibious ultralight" for which the weight limit is higher.
Opener says it will be ready to take orders for the BlackFly during 2019, but, as of July 2019, no further details had been provided.
In March 2020, while few details have been released since 2019, the company stated in a Twitter post that it has been busy refining manufacturing processes and vehicle design to be more robust and efficient for future demand. No timeline has been released, and as of early 2021, no new details have surfaced.