On the asteroid surface, the crew has landed and Rankin asks: "Are there any questions?", where Elliott replies without hesitation: "No, Sir!"
Considering there is very little margin for error, their mission of blowing up the asteroid is utmost critical, one of a kind job within a very tight time frame, Elliott as the second in command should have let a few seconds pass to allow any of the other crew members to reply instead of dismissing the question right away.
Considering there is very little margin for error, their mission of blowing up the asteroid is utmost critical, one of a kind job within a very tight time frame, Elliott as the second in command should have let a few seconds pass to allow any of the other crew members to reply instead of dismissing the question right away.
Although the asteroid Flora appears not to have an atmosphere, both billowing rocket smoke and liquid water are present, indicating air pressure. However, smoke shouldn't billow as shown in the movie when the rockets are used in the airless vacuum space.
When the team is on the asteroid, the overhead studio lights are clearly reflected on the helmets.