Kea Aerospace sketches out in light its future high-altitude aircraft. (Image: BusinessDesk)Kea Aerospace has opened a new 3,265sq m facility in Christchurch as it tools up to design and produce a commercial-scale high-altitude aircraft.The base will also host other aerospace startups in a shared space.The leased research and development facility was formally opened in a ceremony on August 6 featuring a laser show – in which an aircraft was sketched on a floor space it filled almost from wall to wall.The company has spent several years testing the smaller Mark 1 prototype of its pilotless aircraft. The full-size version is inten...