Creating a Computer-Controlled Lunar Lander

  • Context: Undergrad 
  • Thread starter Thread starter DavidSnider
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    Lunar Model
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Discussion Overview

The discussion revolves around the feasibility of creating a small-scale computer-controlled lunar lander, specifically focusing on the challenges of developing a vertical take-off and landing machine without relying on high-powered rockets. The scope includes conceptual exploration and technical considerations related to engineering and design.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • One participant suggests that the difficulty of the project depends on expertise and resources, implying that significant funding and a skilled team could simplify the task.
  • Another participant proposes that alternatives to high-powered rockets, such as jet engines or props, could be viable for the project.
  • A different viewpoint considers the project more akin to a toy, comparing it to a computer-controlled RC helicopter, but expresses skepticism about the feasibility of achieving lift without traditional propellers.
  • One participant acknowledges that while a small liquid rocket engine could be built, it would be a challenging endeavor, particularly for individuals without substantial experience in aerospace and computer engineering.

Areas of Agreement / Disagreement

Participants express differing opinions on the feasibility and complexity of the project, with no consensus reached on the best approach or the overall difficulty involved.

Contextual Notes

Limitations include varying definitions of "hard," differing levels of expertise among participants, and the potential for significant resource requirements that may not be universally applicable.

DavidSnider
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Model "Lunar Lander"

How hard do you think it would be to develop a small scale computer controlled vertical take-off and landing machine?

Do you think it could be done without using extremely high powered rockets?
 
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How "hard" it is depends on your level of expertise and your resources. If you have $50 million dollars and a hundred engineers and technicians at your disposal, it should be a piece of cake!

And yes, it can certainly be done with jet engines or props.
 


No I'm thinking more like a toy. Like a computer controlled RC helicopter except using some other form of lift than propss... I dunno, probably not possible.
 


Oh, well on that scale it may be possible, though building even a small liquid rocket engine is not for the faint of heart. I would consider that type of project to be about the right level for a multidisciplinary undergraduate engineering senior design team project. For an individual, though, pretty difficult - hundreds of hours of work and a lot to learn unless you are already an accomplished aerospace engineer and computer engineer.
 

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