>>149067095 (OP)>>149067113>>149067135>>149067488To survive atmospheric reentry, a human would need specialized protection against extreme heat, G-forces, and the vacuum of space. This typically involves a combination of a heat shield, a pressurized suit, and potentially a parachute or other deceleration mechanism.
Here's a breakdown of the necessary components and considerations:
1. Heat Shield:
During reentry, the spacecraft or individual experiences extreme friction with the atmosphere, generating intense heat.
A heat shield, often made of ablative materials that melt away, protects the spacecraft and the individual inside from these high temperatures.
For a person, a specially designed suit with thermal protection and insulation would be necessary.
2. Pressurized Suit:
The vacuum of space and the thin atmosphere during reentry require a pressurized suit to maintain normal body pressure and prevent decompression sickness (the boiling of bodily fluids).
The suit also provides oxygen for breathing and protects against the extreme cold of space.
3. Deceleration and Landing:
Reentry from orbit is incredibly fast, and the atmosphere provides some braking, but further deceleration is needed for a safe landing.
A parachute system or other deceleration devices, like retrorockets, would be essential to slow down enough to land safely.
4. G-Force Protection:
Reentry also subjects the individual to high G-forces, which can cause loss of consciousness.
A G-suit, which constricts the body to keep blood from pooling in the lower extremities, and training can help mitigate the effects of G-forces.
5. Additional Considerations:
Angle and Speed: Reentering at the correct angle and speed is crucial for a safe descent.
>>149067497https://en.m.wikipedia.org/wiki/Space_diving
Technically, itโs based off Space Diving. Itโs not technically impossible to fall from orbit, youโd just need advanced gear.