Got it in one! Called LEAF for short: https://t.co/Sac2FNfCd5 it is normally used to make sure satellites can withstand the sustained noise of launch — ESA (@esa) March 21, 2018

LIFTOFF! @Astro_Ricky, @Astro_Feustel and @OlegMKS launched at 1:44pm ET in their Soyuz spacecraft. The trio will travel on a two day journey before reaching their new home on @Space_Station this […]

Watch as three people depart Earth for a journey to @Space_Station! Watch the 1:44pm ET liftoff here: https://t.co/NiiyfXGPg3 — NASA (@NASA) March 21, 2018