Propulsive Landing
Propulsive landing is a landing technique used in spacecraft where the vehicle uses its engines to slow down and land on a planetary surface. This technique is commonly used in Mars missions due to the planet's thin atmosphere, which makes it difficult to use traditional aerodynamic braking systems. Propulsive landing requires precise control of the spacecraft's engines to ensure a safe and accurate landing. The engines must be throttled up and down at the right times to slow the vehicle down and keep it stable during descent. This technique also requires a significant amount of fuel, which can limit the payload capacity of the spacecraft. However, propulsive landing allows for more precise landing locations and can enable access to areas that are not reachable with traditional landing techniques.
Your Previous Searches
Random Picks
- Ammonia: Ammonia is a colorless gas with a pungent odor that is commonly used as a propellant and coolant in space and astronautical engineering. It is also used as a cleaning agent for spacecraft surfaces and instruments. Ammonia is highly soluble ... Read More >>
- Backup System: A backup system in space and astronautical engineering is a redundant system that is designed to take over the function of the primary system in case of a failure. Backup systems are critical in space missions as they provide a safety net i ... Read More >>
- Spacecraft Protection: Spacecraft protection refers to the measures taken to ensure the safety and integrity of a spacecraft during its mission. This includes protection from environmental factors such as radiation, micrometeoroids, and extreme temperatures, as w ... 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