Researchers are developing a new type of rocket propellant made of a frozen mixture of water and "nanoscale aluminum" powder that is more environmentally friendly than conventional propellants and ...
German defence group Rheinmetall will invest €400mn in a joint venture to produce propellant powders in central Romania, while the Romanian state will contribute €120mn and the existing facilities of ...
Rheinmetall and Pirochim Victoria said they will invest over 500 million euros ($576.9 million) in a new propellant powder plant in Romania. The German arms maker and the Romanian defense company ...