The American proliferated LEO architecture

The USA have for a long time been trying to track missiles after the main engine has burned out. The recent rise of manoeuvrable hypersonic gliders and cruise missiles has made this need more pressing, since they fly very low compared to ballistic missiles, and consequently they are mostly below the radar horizon. China and… Continue reading The American proliferated LEO architecture

France’s new space defense strategy

Following last year's announcement by the minister of the Armed Forces of changes in the French space defense strategy, the different options have been studied and the decisions taken by the President of the French Republic. The minister has disclosed some of the contents of this new policy in a speech on July 25, 2019.… Continue reading France’s new space defense strategy

Space Situational Awareness news from the Paris Airshow

With the new French space policy to be announced in a few months, and likely including a heavy Space Situational Awareness (SSA) emphasis, a few companies were presenting their solutions at the 2019 Paris Airshow: Sodern is working with cubesat builder Hemeria and electronics expert CS on Hirondelles, a constellation of cubesats to do satellite-to-satellite… Continue reading Space Situational Awareness news from the Paris Airshow