Atmospheric Re-entry
Atmospheric re-entry is the process by which a spacecraft or satellite returns to the Earth's atmosphere from space. During re-entry, the spacecraft experiences extreme heat and pressure due to the friction between the atmosphere and the spacecraft's surface. The heat generated can cause the spacecraft to burn up if it is not properly designed to withstand the high temperatures. The spacecraft's shape and materials are carefully chosen to minimize the effects of re-entry. The angle of re-entry is also critical, as a shallow angle can cause the spacecraft to skip off the atmosphere and back into space, while a steep angle can cause it to burn up. The process of atmospheric re-entry is a critical component of space missions, as it allows spacecraft to return to Earth safely and deliver valuable scientific data and samples.
Your Previous Searches
Random Picks
- Oxygen Production: Oxygen production is the process of generating oxygen for breathing and other purposes in space. In space, oxygen is a critical resource for human survival and for the operation of spacecraft and equipment. Oxygen can be produced through a ... Read More >>
- Payload Capacity: Payload capacity refers to the maximum weight of cargo or equipment that a spacecraft or launch vehicle can carry into space. This includes all items that are not part of the spacecraft or launch vehicle itself, such as scientific instrumen ... Read More >>
- Cleanrooms: Cleanrooms are specially designed and maintained environments with a low level of pollutants such as dust, airborne microbes, aerosol particles, and chemical vapors. In the context of space and astronautical engineering, cleanrooms are esse ... Read More >>
Top News
Bestselling author explains the science of happiness: "You can do the work"...
Bestselling author and Harvard professor Arthur Brooks opens up about how enjoyment, satisfaction and meaning in life can increase a person's wellbeing....
News Source: CBS News on 2024-11-18
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. H...
November's full moon, known as the Beaver Moon, is the last supermoon of 2024. Here's when it peaks and why it's called the Beaver Moon....
News Source: CBS News on 2024-11-15
You can't put a price on the sense of awe particle physics inspires...
Astronomy and particle physics are no longer seen as vital by the US establishment, so funding has fallen. But our work creates a sense of wonder, and wonder matters, says Chanda Prescod-Weinstein...
News Source: New Scientist on 2024-11-13
If you want to stretch your gift game into days this holiday, check out these ad...
The advent calendar phenomenon is growing every year, with so many exciting, fun, beautiful, and delicious options available...
News Source: ABC News on 2024-11-04
November brings a bonanza of meteor showers...
November brings a skywatching bonanza, with three meteor showers — the Southern Taurids, Northern Taurids and Orionids — offering chances to see shooting stars....
News Source: NBC News on 2024-11-02