How to get back to the spacecraft if the astronauts leave the cabin to work and accidentally drift away?

Outer space is a very dangerous environment, including high energy particles, solar radiation, micrometeorites, micrometeorites.

What happens if an astronaut drifts off the spaceship?

Astronauts would be in extremely dangerous situations if they accidentally drifted off the spacecraft after leaving the space cabin. To address this issue, astronauts need to strictly follow safety regulations and take necessary precautions when performing spacewalks or performing missions.

Outer space is a very dangerous environment and astronauts must take strict precautions and safety regulations to stay safe. When astronauts are unfortunately thrown off the spacecraft, they need to take the necessary measures to get back on the spacecraft.

The dangers of outer space

1. Energy particles and solar radiation

Space is filled with high-energy particles and radiation from the Sun that can damage human cells, causing mutations and pathological changes in the body. In space, the human body receives more radiation than on Earth, and astronauts who stay in space for a long time will suffer great radiation damage.

2. Micrometeorites

Micrometeorites are small objects in space with high velocity and energy, when they hit a spacesuit, they can cause a lot of damage. If the spacesuit is torn or destroyed, it can cause serious injury to astronauts in space.

3. Hypotension and hypoxia

There is no air and no oxygen in space, leading to low pressure and lack of oxygen in space. Even inside the space capsule, astronauts are in great danger if the hatch is left open.

To ensure the safety of astronauts in space, scientists and engineers are developing new equipment such as space suits, space probes and space capsules to further improve the safety and practicality of space exploration.

How do astronauts avoid drifting off the spacecraft?

When astronauts exit their cabins in space, they must take a number of steps to avoid drifting off the spacecraft. Here are some of the precautions:

1. Carefully prepare the space capsule

Proper capsule preparation can keep astronauts safe in space. Astronauts must ensure that all doors in the capsule are closed and locked before preparing to leave the capsule. In addition, cabin pressure must be controlled within an appropriate range to avoid excessive fuel loss.

To prevent micrometeorite attacks from the outside world, the spacesuit must be thoroughly inspected and maintained to ensure that it is in good condition.

2. Use continuous links

During a spacewalk, astronauts must connect to a tether on the spacecraft. These tethers are made of special materials that can withstand the impact of high-speed and high-energy micrometeorites.

In addition, astronauts must strictly follow safety regulations when connecting the connecting wire continuously to ensure that the connecting wire can be firmly connected to the spacesuit.

3. Air anchor

Astronauts can also use air anchors to keep from drifting off the spacecraft. Air anchors are special positioning devices that can be fixed to the spacecraft and used in space. Astronauts can attach themselves to the anchors in mid-air to keep their bodies attached to the spacecraft.

Astronauts can use airborne anchors to avoid drifting off the spacecraft.

How do astronauts return to the spacecraft?

If astronauts are unfortunate enough to drift off the spacecraft, they must use certain methods to get back on the spacecraft. Here are some common methods:

1. Approaching the spacecraft

Astronauts can try to get close to the spacecraft, then use parts such as arms and legs on the spacesuit to climb up, then return to the spacecraft. This method requires the astronaut to have enough physical strength and skill.

2. Use the pusher

In space, spacesuits are often equipped with thrusters. Astronauts can use thrusters to control direction and speed and return to the spacecraft. However, this method requires astronauts to have a very high level of skill and experience.

3. Air rescue

In case of emergency, other astronauts on the spacecraft can use the robotic arm on the spacecraft to rescue the astronauts.

In case of emergency, the robotic arm can be used to rescue astronauts.

Related technologies and countermeasures

To ensure the safety of astronauts in space, scientists and technicians have researched and developed related technologies and countermeasures. Here are some of the main measures:

1. Development of spacesuits

Spacesuits are the most important protective equipment in space and must be absolutely safe and practical. Therefore, scientists and technicians have researched and developed a new generation of spacesuits to improve their comfort and safety.

2. Develop new space probes

Due to the complexity of space exploration, scientists and technologists are always developing new space probes. New space probes must have high performance, high reliability, safety and other features to ensure the safety of astronauts in space.

3. Space capsule development

The space capsule is where astronauts live and work in space, and must be highly reliable and safe. The construction and design of the space capsule must take into account various environmental factors and safety issues to ensure that astronauts can safely carry out their missions in space.