China launches world's first all-solid propellant rocket

Propellant Transfer Technologies - NASA

#SmartDragon-3 is a four-stage #solid-propellant rocket, which targets the growing demand for large-scale launches of commercial satellites. It can be launched both from the #land and on a ship at #sea. This is Today‘s Second rocket launch！ | Wu Lei

Hypergolic propellant - International Defense Security & Technology

2K views · 16 reactions | GREEN FLASH: Steve Son and Chris Goldenstein are investigating a safer and less toxic hypergolic propellant, studying its explosive reaction with a new technique involving both visible and infrared high-speed cameras: https://www.purdue.edu/newsroom/releases/2021/Q1/green-flash-high-speed-infrared-helps-reveal-safer-hypergolic-propellant.html | Purdue University Mechanical Engineering | Facebook

Space Exploration History, Types & Facts