Diego Urbina on Twitter: "Hydrazine astronauts! :) Wearing the Ergolier hazmat suit MT @ESA_EO #Sentinel1, fuelled and ready for 3 April launch http://t.co/EUgQi2zspF" / Twitter
GR3 SUIT | Matisec
ESA Webb Telescope on Twitter: "Is this a space suit? 🤔 No it's a 'scape' suit: Self-Contained Atmospheric Protective Ensemble 😎 These were used to protect the specialists fuelling #Webb at Europe's