He was signed on loan from Tottenham, with the option of an extended deal ifthe Hammers stay up, and scored on his debut in a 3-1 win at Blackpool before being substituted after 75 minutes in the home defeat by Birmingham on 6 February.
The modular airtight inflatables are favored for being lightweight and adaptable, and if all goes well, the first extended-stay lunar missions could start as early as 2020.