Do thrusters work back?

Could you please clarify what you mean by "Do thrusters work back?" in the context of cryptocurrency and finance? Typically, thrusters are associated with spacecraft or other vehicles that use them for propulsion. However, if we're exploring the idea metaphorically or in a non-literal sense, I'm wondering if you're asking about whether there's a way to "reverse" or undo the effects of certain actions or transactions in the cryptocurrency world, akin to a vehicle's thrusters working in reverse to slow down or stop its forward motion. In cryptocurrency and finance, there isn't a direct equivalent to "reversing" transactions in the way a vehicle's thrusters might slow it down. Once a transaction is recorded on a blockchain, it's generally considered Immutable and irreversible, meaning it can't be undone or altered. However, there are some workarounds and safeguards in place to mitigate the risks associated with irreversible transactions, such as using smart contracts or multisignature wallets for added security and control over funds. Can you provide more context or clarify your question so I can give a more accurate and relevant answer?