Circular runways: Engineer wants to use design for drones 1 234 567

Circular runways: Engineer wants to use design for drones

bbc.co.uk

The Dutch engineer behind the design for circular runways has revealed plans to build a test runway for drones.

Full news

Share:

More:

1 234 567

1 234 567

1 234 567

1 234 567

1 234 567

1 234 567