The first, and biggest, was an outgrowth of the Constellation Program. The Altair lunar lander was a massive, three-story-tall vehicle capable of supporting four astronauts on the moon for a week.
However, General Bolden’s concerns largely related to costs, with a resurrection of the Altair Lunar Lander cited as costing several billion dollars. NASA’s latest Moon plans leverage heavily ...
Thales has secured a nearly $900 million contract from the ESA to develop the Lunar Descent Element (LDE) for the Argonaut ...