In this clip I fire up my big RC turbine jet right outside the workshop. You can see the full startup sequence as I bring the engine to life and wait for the idle to come up while my friends look on.

In May 2025, Delhi NCR-based Green Aero also successfully demonstrated its first hydrogen-powered jet engine named The Blue Dragon, but commercial deployment of such engines is still a long way away ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min The Centennial-based startup is ...