Why is NASA not using the Sling shot technique with minimal budget same as ISRO instead of high budg
NASA does use the slingshot technique, but it is not the only factor that determines the cost of a space mission. Here are some of the reasons why NASA does not use the slingshot technique as extensively as ISRO:
NASA has a larger budget: NASA has a much larger budget than ISRO, which allows it to afford more expensive rockets.
NASA has different mission requirements: NASA’s missions often have more demanding requirements, such as carrying humans or large payloads, which require more powerful rockets.
NASA has different priorities: NASA’s priorities are different from ISRO’s. NASA is focused on sending humans to the Moon and Mars, which requires more powerful rockets. ISRO is focused on developing technologies for space exploration, which can be done with less expensive rockets.
In addition to these factors, NASA also has to consider the safety of its astronauts and payloads. The slingshot technique can be risky, as it involves passing close to other planets and moons. NASA may be hesitant to use the slingshot technique for missions that involve humans or valuable payloads.
Here are some specific examples of how NASA has used the slingshot technique:
The Voyager 1 and Voyager 2 probes used the slingshot technique to fly past Jupiter and Saturn on their way to the outer solar system.
The New Horizons probe used the slingshot technique to fly past Jupiter on its way to Pluto.
The Psyche mission, which is scheduled to launch in 2022, will use the slingshot technique to fly past Mars and Jupiter on its way to a metal asteroid.
Overall, the decision of whether or not to use the slingshot technique is a complex one that depends on a variety of factors. NASA is not opposed to using the slingshot technique, but it may not be the best option for all missions.
Here are some additional thoughts on the matter:
The slingshot technique can be a very efficient way to travel through space, but it can also be time-consuming. NASA may prefer to use more expensive rockets that can travel faster, especially for missions that have tight deadlines.
The slingshot technique can also be unpredictable. The gravity of the planets and moons can change slightly over time, which can affect the trajectory of a spacecraft. NASA may prefer to use more expensive rockets that can be more precisely controlled.
Ultimately, the decision of whether or not to use the slingshot technique is a trade-off between cost, time, and risk. NASA will need to consider all of these factors when making a decision for each specific mission.
Comments