How to enable gyroscope Videos

+Brian Morris Like Kostas Makris says, it only needs to detect yaw. that's all the pilot is interested in.

You raise some good questions. Notice a few points. 1. Each gimble allows the freedom of movement in one plane of rotation. The Heading Indicator has three gimbles, but the turn indicator has only two. Thus the turn indicator does not allow freedom of movement in the yawing plane. Any force in the yawing plane will not be negated by the gimble, but transferred to the gyroscope. In that case precession occurs as a result.

why doesn't the heading indicator (and attitude indicator) act on precession? Shouldn't a yaw movement as showed starting at around 1:20 push the gyro to precess the force 90 degrees and thus make it rotate like the gyro in the turn/slip indicator? And why doesn't the gyro in the turn and slip indicator remain rigid in space? Aren't gyroscopes supposed to be affected by rigidity in space and precession simultaneously?

Actually, yes. Or you can use a vertically aligned gyroscope DI (this one is horizontal, vertical are more useful around polar regions). A vertically aligned DI will experience maximum topple at the equator. Thus at the equator it would change its reading 15.04 degrees per hour due to the rotation of the earth, decreasing this rate towards the poles (by the cosine of the latitude).

probably the best video i ve seen in the Youtube...help a lot visualizing gyros and how it works in the instrument...thanks a lot .!!!

Great video! I have a much better understanding of how this works now. Thanks for posting!

Very interesting to see what is behind the instrument. Very well explained too.

Thank you for making this video! :) Keep up the good work!!

Very good job man! good practical explanation:)

Finally a good instrument gyro video Thank you

thanks for the help. It is much clearer now!

I like the way he says gyroscopic properties

@rkristof1 Cheers! Have fun with your ppl!

Very good video. Thanks for sharing

Great explanation! Thanx bro.

this guy sounds like ol greg

Great video thank you !

+Sheil Patel It does turn left - you enter a negative number for left turns and a positive number for right turns

No, this is awesome.  This is very awesome.

+luwn00bz The ball is to represent a piece of the wheel, perhaps a single atom. Don't think of it as spinning but just moving in a straight line. Sally pushes up and it then starts going up retains its sideways motion.

+Velno Onlev I don't wanna argue at all so I am gonna lay a line down for myself if this gets to out of control I am putting on the brakes and stopping because I won't respond to a ton of people like I have in the past that is not gonna open there minds to new reality's that defy current understanding.  I know what you are talking about but there is no proof for space all the video's are fake there is not any video's from NASA of this earth spinning thousand miles an hour because there not in space or they would have showed u s by now.  The video's that they have produced shows they haven't been there and some even show them faking being in outter space! If they are caught in ton's of lies why believe any of it. Look at rainbow's for example I am not gonna go into it but that is some real good proof of a sky dome but like I said I can not prove it why is it there because god put it there at the beginning of creation. You say these stars are billion's of light years away. You have no way of proving that at all. I can prove everything your saying to be false. The earth is flat don't believe me go measure it for yourself.

+captain42979"if gravity is real then we should be able to create anti gravity"Well, we can't, because spacetime curvature is a constant, only defied by inertia. So basically, to create "anti-gravity", one would have to apply a force equal and opposite to the gravitational pull of the mass of matter that is pulling you. One could create a room full of fans that are positioned upward, and set the fans to blow at 9.807 m/s², and set you in it. This is the closest to anti-gravity you can get on a celestial body."but they can't because gravity does not exist therefore you cannot take it away."Well no, we can't take away gravity because space-time curvature is effected by matter. Unless you can alter the fabric of space-time (which may be possible, but I'm not yet knowledgeable enough on the subject), we can't neutralize gravity."well I think that there is water and a bunch of it I think there is a SkyDome and above that is water and above that is heaven."What do you think the dome is made of? Why would there be a dome there?"I cannot prove this but it sure matches reality as we know it today"Really? A void of nothingness of which distances us from other celestial bodies makes a hell of a lot more sense, considering the fact that we can deduce what types of gases the stars are burning by their color, and the distance they are from us via Parallax.

+Velno Onlev if gravity is real then we should be able to create anti gravity for example a room that you can go into and there be no gravity and you could just float but they can't because gravity does not exist therefore you cannot take it away. I am NOT saying that we cannot have machines that will stay in the air powered by whatever device but that isn't floating like they say they can in space which they have never proved. What do I think is above where they say space is well I think that there is water and a bunch of it I think there is a SkyDome and above that is water and above that is heaven. I cannot prove this but it sure matches reality as we know it today unless you believe NASA's fake movies they created.

+captain42979Okay, let's run through this real quick:"pen falls because it has mass and there is nothing under it or it falls because God told it to why make things confusing"Why something happens, and how something happens, are very, very different.God answers why, science answers how. Don't confuse or mix the two, lest ye be confused for eternity."show me gravity or weigh it. you can't."What goes up, must come down. We have an explanation for that *Anti-O'Reilly face*How do you think a pen falls to the ground?"if you wanna call something falling gravity fine but don't pretend you know what it is."If you wanna say it's god's doing, fine. But don't pretend to know what your god even is."I am telling you that I don't believe in space as in outer space nobody has give me one reason to believe in it."What the fuck do you think is above Earth? It's a void of sheer garbage! We know that there are stars billions of light-years away from us, so that must tell you something."I challenge anyone to show me weightlessness at high altitudes."We can book a private shuttle to the edge of the atmosphere. That's as close as we can get with our kind of money.

+Velno Onlev I am telling you that I don't believe in space as in outer space nobody has give me one reason to believe in it. I challenge anyone to show me weightlessness at high altitudes.

+Velno Onlev show me gravity or weigh it. you can't. if you wanna call something falling gravity fine but don't pretend you know what it is.

+captain42979Not sure if satire or plain-jane stupidity. . .

+Velno Onlev just because we don't understand something doesn't mean we have to make up a invisible unprovable force... Really Isaac Newton and Apple falling on his head we gotta quit believing fairy tales

+Velno Onlev pen falls because it has mass and there is nothing under it or it falls because God told it to why make things confusing....

In what manner is gravity not real? If gravity isn't real, then why does a pen fall to the ground when I drop it? Why don't I float when I do jumping jacks? How are the atoms and molecules that make up everything able to bond?

+Casey Van Paul Tocknell on Mar 23, 2011  The INS computer corrects for this perceived rotational force by entering a correction. Transport Wander (Remer / McLean use the term Transport Rate) is this perceived rate of rotation.  The IRS figures out this rate and the subtracts that value from the measurements.

Gravity moves the vanes. The axis of the gyro is vertical and therefore perpendicular to the horizon. An attitude indicator uses the principle of rigidity in space. The gyro maintains its orientation as the aircraft essentially maneuvers around it. If the axis drifts from the vertical gravity acts on the pendulous vanes to precess the axis back to vertical. I'm afraid I don't have any recommendation for a gyro to use in your experiment other than to check with an aircraft instrument repair station at an airport in your area. I would like to know how your experiment turns out. It sounds quite interesting.Good luck.

+2degreewca Thank you for your reply sir.So if I understand you correctly, the gyro chamber is kept at a positive air pressure to allow the exhaust drift correction system to work, and the force of a turn or unlevel (in relation to gyro orientation) attitude is enough to overcome the force of the exhaust drift correction system, thus it would not need to differentiate between a movement of the plane and the apparent drift of the rotation of the earth. (?)Assuming that is all correct would this system only work in level straight flight?The reason I am asking all of this is because I want to try an experiment for a physics class to see if I can determine my latitude from measuring the apparent drift of the gyroscope over a 6 hour period.In order to do my experiment I need to find a gyroscope that does not have a correction system, or find a way to disable it.Any recommendations on what to look for gyro wise?Thanks again for your reply.

In an air-driven attitude gyro, there are "pendulous vanes" suspended from pivotsattached to the lower portion of the sealed gyro housing, one vane for eachexhaust port. The vanes are positioned so that, when the gyro is erect, eachvane half-covers its associated exhaust port. If the gyro tilts (or drifts) so that its axle is not plumb, the pendulous vanes shiftso that one exhaust port is more-than-half-covered and the opposite exhaustport is less-than-half-covered. The resulting imbalance of discharge air exertsa force on the rotor housing at right angles to the direction of tilt, causingthe gyro to precess to the erect position. As soon as the gyro is erect, thependulous vanes return to a balanced condition to remove the precessing force.For a drawing of the pendulous vanes: //aviation.stackexchange.com/questions/11924/how-much-lag-does-an-attitude-indicator-experience

Wow, gyroscopic instruments show the pilot things like the attitude of the aircraft. They don't fly the aircraft

+rocknthetube i broke the motor and replaced it, but i think i found the problem. and that was that one of the other motors made a grinding noise when i turned it, ill fix it tomorrow.

have you crashed it ? what happened that made it perform like that? sounds like it could be a motor issue or you need to recalibrate it. I'd recalibrate it before I did anything else.

Thanks!

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No. The h107l transmitter comes with a mock antenna. The h107c drops the unnecessary antenna which was only there for looks in the 1st place.

Yea I was gonna say how would moving the weighs change the mass??