All economical. Loss of viable payload space and associated fuel wastage. Training, provision of on-board human environmental support systems and communications. The need for a very expensive return trip to earth and recovery of the vehicle.
Some disadvantages of manned spacecraft include the high costs associated with designing, building, and maintaining them, as well as the increased risk to human life compared to unmanned missions. Manned spacecraft also have limitations in terms of the distance and duration they can travel compared to unmanned probes.
The first US manned spacecraft was named Mercury.
The first manned spacecraft to orbit the moon was Apollo 8, which launched on December 21, 1968. It was the second manned mission in the Apollo program and made ten orbits around the moon before returning safely to Earth.
Manned spacecraft are designed to carry humans on board, while unmanned spacecraft do not have human crew members and are controlled remotely or autonomously. Manned spacecraft require life support systems and provisions for crew safety, while unmanned spacecraft can be smaller and more specialized for scientific missions.
Manned spacecraft are very useful because it is easier to see and do things first hand than relying on only readouts from machines and senors.
Some disadvantages of manned spacecraft include the high costs associated with designing, building, and maintaining them, as well as the increased risk to human life compared to unmanned missions. Manned spacecraft also have limitations in terms of the distance and duration they can travel compared to unmanned probes.
As of yet, there have been no manned Mars spacecraft at all.
The first US manned spacecraft was named Mercury.
The first manned spacecraft to orbit the moon was Apollo 8, which launched on December 21, 1968. It was the second manned mission in the Apollo program and made ten orbits around the moon before returning safely to Earth.
Manned spacecraft are designed to carry humans on board, while unmanned spacecraft do not have human crew members and are controlled remotely or autonomously. Manned spacecraft require life support systems and provisions for crew safety, while unmanned spacecraft can be smaller and more specialized for scientific missions.
Manned spacecraft are very useful because it is easier to see and do things first hand than relying on only readouts from machines and senors.
Yes Neil Armstrong was on both the Gemini spacecraft as well as the Apollo 11 spacecraft.
Vostok I.
Its the ussr
Vostok 1.
spaceshuttle
there is no man in the space craft