Tyler Nicklaus Hague is an American flight test engineer and a NASA astronaut of the class of 2013. Selected to be a flight engineer on the International Space Station, his first launch was on Soyuz MS-10, which aborted shortly after take-off on 11 October 2018. His second launch, on 14 March 2019, was successful, taking him and his fellow Soyuz MS-12 crew members to join ISS Expedition 59/60.