It provides protection against heat, cold, and space particles. Tight mechanical seals connect the pieces of the space suit. Equipment in a backpack provides oxygen and removes carbon dioxide and moisture. A radio enables the astronaut to communicate with other crew members and with the earth. The helmet must allow good visibility while at the same time blocking harmful solar radiation.
Gloves are a crucial part of the space suit.
They must be thin and flexible enough for the astronaut to feel small objects and to handle tools. For a demonstration, click here . We'd like to hear from you. Click here to submit your comments. All rights reserved.