What was the main way in which space shuttles were different from the manned space vehicles that came before them?
3 answers
The main way in which space shuttles were different from the manned space vehicles that came before them was their reusability. Space shuttles were designed to be reusable and could be launched multiple times, unlike previous manned space vehicles which were typically used only once. This reusability made space shuttles more cost-effective and efficient for conducting missions to space. Additionally, space shuttles had the ability to carry larger payloads and a crew of astronauts, making them more versatile for a variety of missions.
Short answer
Space shuttles were different from manned space vehicles that came before them in that they were designed to be reusable, allowing for multiple launches and missions.