AndroMach, a French aerospace startup, just completed 21 successful ignition tests for its Banger rocket engine. The trials took place in December 2025 at the DGA Essais de Missiles facility in Gironde, France, and resulted in zero failures.
The engine accumulated seven minutes of total burn time during the campaign. This capability is critical for the upcoming flight tests of the Envol suborbital hypersonic drone. The successful validation proves the engine design handles high-speed, long-range demands without needing replacement after every firing. 🔥
Most conventional rocket engines are built to be disposable, burning once before being discarded. By managing to survive repeated firings without damage, the Banger engine challenges the old logic of treating such hardware as single-use, which significantly reduces costs for development and testing. ⚙️
Proving that a high-speed engine can take a beating and keep running is the hardest part of the job. It brings to mind the first successful landings of vertical-takeoff boosters, where proving the gear could be reused transformed space flight economics for everyone.
Reliability matters more than raw speed.
#Aerospace #TechNews #Innovation
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