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Climate Tech

Could Carbon Free Airships Be The Future of Autonomous Flight?

December 26, 2023
x min read

A new aerospace startup has a bold mission: autonomous flights, without producing any carbon emissions. But, is it possible?

What’s happening:

  • South African aerospace startup Cloudline has raised $6M USD in a seed round led by Schmidt Futures, the philanthropic venture fund of former Google boss Eric Schmidt
  • The round also included other notable backers such as Raba Partnership, Verod-Kepple Africa Ventures and more

The big idea:

  • Each Cloudline airship is designed to be a cost efficient alternative to drones or helicopters, aiming to provide new ways to deliver goods to remote geographic locations
  • Cloudline airships are powered by helium gas to lift off and then use battery and solar propulsion to be able to fly autonomously without producing any carbon emissions

Going deeper:

  • While Cloudline is currently being used for delivering items and payloads, they have also partnered with government institutions for aerial monitoring and data overlay
  • Cloudline has already earned regulatory approval in South Africa and is actively looking to expand into other regions in Africa and beyond

By the numbers:

  • Each Cloudline airship has a range of 200 kilometres and a total endurance of 12 hours
  • 100 kilograms of weight is the maximum payload that Cloudline can transport

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