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Because there is no atmosphere, they DO NOT have to take into consideration the laws of flight.
Im sorry, but no, even if there was an atmosphere, they would not have to take into consideration the "laws of flight" in order to create this antigravity craft.
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They can build ships of any shape they like the effort to push them from the surface of Mercury is always exactly the same so long as the weights are equal.
Sorry, but the weight wont even be equal, as soon as any sort of gravity field is applied, or as soon as the object is raised slightly above the surface. Weight is not the same as mass.
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That is not so for a planet with an atmosphere because of the laws of flight. An aerodynamic object of the same mass as a non aerodynamic object will need less force and therefore fuel, to achieve the same end, ie lift off.
So? That is simply what resistance causes. It doesnt change the fact that they can use the very same propulsion method. THe same can be said for an object under water. Infact, your "laws of flight" work the same way for underwater craft... Thats because there are no "laws of flight"... what you speak of are laws of
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The laws of flight and ergo ,aerodynamics, only have any relevance to building a travelling craft in a situation where there is atmosphere. That atmosphere can be what we call air, it could just as easily be methane, as on a gas giant like Uranus, or carbon dioxide, as on Venus. Had we been born on those two planets what we refer to as aircraft would be called methane craft or carbon dioxide craft. Just what is so hard to grasp about that concept?
Nothing is hard to grasp about the concept. No one is rguing the concept. What we are arguing is that there are no "laws of flight", what youre refering to are laes of physics.
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Rockets can only fly under control using the concept of gimbalilng. It was this technique that was the hardest nut to crack until the use of gyroscopes by the Germans in WW2. There is nothing to stop you building a rocket in the shape of a brick. it would work, only you'd need so many gyroscopes and so much fuel to make it a practical proposition, it would be a waste of time and effort because of the laws of aerodynamics...ie the laws of flight...
First of all, you just conceded that not all flying objects need wings. Now, can you please tell me the definition of these "laws of flight" you speak of? Come on... if they exist, you should be able to define them, just as I can define newtons laws, or keplers laws...
No one refers to "laws of flight", they are specific laws of physics which permit and dictate flight.
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As for balloons. They have absolutely nothing to do with this discussion. They merely use the law of simple science that.
"Law of simple science"? Wow, you're just making up the names of laws, arent you?
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They merely use the law of simple science that. If you fill an object with a gas lighter than the surrounding atmosphere and the object itself is made of a sufficiently light material, you will achieve lift. However, to be of any truly practical use, you then have to use the laws of flight to guide them in any direction, other than that of the prevailing wind. Thus, if you have a balloon with an engine that can develop a maximum speed of 30 mph, if you want to travel into a wind of 20 mph you will, actually be travelling at 10 mph, because of the laws that govern flight...
*sigh* THat has nothing to do with "laws of flight", that has to do with fluid dynamics and just basic physics... so basic its not even considered a "law". Its just the algebraic addition of speeds.
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You have to laugh..What was oe of the first experiments they did on reaching the Moon. Oh yes... they dropped two different objects in a vacuum to show that, under gravitation and no atmosphere, they both fall at the same rate. Sadly, that experiment and its' outcome, doesn't seem to have registered with some of the people posting on this thread...
You really have no clue what this discussion is about, do you?
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The laws of flight that govern aircraft are such that...
Ill stop you right there. Before proceeding, define "laws of flight". Go ahead. Just like this:
Newtons first law: An object at rest tends to stay at rest, and an object in motion tends to stay in motion unless a force acts upon it.
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As for my education, degree level and over the years, my IQ has constantly been measured at between the upper 130s and lower 150s. one thing i have learned though is this. Education and IQ levels are no guide to intelligence. The best educated and brightest IQs can be stunningly stupid.
I didnt ask you about your IQ, nor do I care about the reults of some online IQ testing. I asked you for what kind of education you have. It doesnt matter if we take the man with the highest IQ, what is he going to do with no education? How will he argue physics with no education in it?