A New Zealand-based company has received approval to fly a suborbital space plane from a conventional airport.
Dawn Aerospace got the nod from the New Zealand Civil Aviation Authority (CAA) to fly the company's Mk-II Aurora space plane, which is designed to send satellites into space on multiple flights a day, at a conventional airport whose name and location has not been disclosed yet.
Usually such vehicles need to be launched at isolated facilities, because otherwise regulators need to shut down the local commercial air space to allow the space planes to fly out of the atmosphere.
"The challenge of getting to space is equal parts the vehicle, the launch infrastructure and the regulation," Dawn chief technical officer Stefan Powell said in a statement.
"We have made great strides in revolutionizing the hardware. Today is a significant step towards the rest; showing we can fly from one of the thousands of civilian airports around the world, and do so without kicking other aircraft out of their airspace. This is the key to rapid, reusable and sustainable spaceflight."
Putting Dawn Aerospace's vehicle at an airport may, in the long run, reduce costs and other complications, the company added in the statement. The company and CAA spent 18 months designing flight procedures and systems to let Dawn's planes fly safely along with commercial flights at the airport.
"The New Zealand Space Agency has also played a key role in ensuring that this certification will work in combination with a high-altitude vehicle license, thus providing access in time to suborbital space," Dawn stated.
The first test flights of Mk-II Aurora will happen in 2021 in a more isolated airspace, at an undisclosed "remote airport" in the south island of New Zealand, Dawn said.
Follow Elizabeth Howell on Twitter @howellspace. Follow us on Twitter @Spacedotcom and on Facebook.