Deep-dive · Aerospace

The Kiwi company that went supersonic for the first time since Concorde

Dawn Aerospace's Mk-II Aurora broke a climb record that had stood since the 1970s.

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Christchurch, NZChristchurch
Christchurch, NZ

Dawn Aerospace is based in Christchurch and Delft. On 12 November 2024, its unmanned aircraft, the Mk-II Aurora, hit Mach 1.1 over Glentanner Aerodrome near Mount Cook in the South Island.

That made it the first civil aircraft to fly supersonic since Concorde retired in 2003.

The numbers

  • 4.8 metres long
  • 75 kilograms empty
  • Reached 82,500 feet, more than twice the cruising height of a 747
  • Climbed from the ground to 20 kilometres in 118.6 seconds

That climb was 4.2 seconds faster than a modified F-15 fighter jet, which had held the record since the 1970s.

The goal

Mach 3.5 and 100 kilometres of altitude, the edge of space. Twice a day. From a runway in New Zealand.

My read

The world waited 21 years for someone to fly that fast again, and it was Kiwis. Reusable aircraft that reach space from a normal runway would change the cost of getting things up there.

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