I am Sotashtarankar, today's concept about the caroscopy effect on the aeroplane. I will consider this as an aeroplane here. A simple line diagram I will consider here. This is the aeroplane. This is the propeller. This is the axis of the precision. This is the tail end. This is the weaving end. A ray ray not tail end. This is a front. This is the propeller. Or you can consider as a nose. And rotating it, propeller rotating in clockwise direction. The first condition is clockwise. Clockwise. As per the weaving direction, if I weaving from this end, at the end of this propeller or tail end, this become what as per your hand, this become left, and this become what right. Right. Now, how to draw? The diagram for this one. It is a clockwise direction. Now, this axis, I know this line. The rotation is clockwise direction. I will fix the clockwise direction here. Thumb indicate the arrow here. Just draw the arrow. Where it moves towards left. Where it is moves towards left. The active gyroscope will be produced here. This is the active gyroscope. And the reactive gyroscope will produce in opposite direction. How to represent the direction? Just here how to use the, this is the reactive gyroscope. Reactive. Now, how to represent the direction for this one? If I hold this active gyroscope, the pen, this finger represents the direction. It is in this direction. That's it. This is for clockwise direction. The indication is that the arrow, this, the arrow indicate what knows is up. This arrow indicate till down. Second case. When it is moves towards right direction, then what happened? Just same. Arrow will be this side. This is the right-hand thumb roll. Arrow. Right direction. This is active. This will be reactive. This as it is a reactive gyroscope, you have to fix the hand in this. That means this finger indicate the arrows. Now, condition is a thing but the nose is down. The arrow for this one, tail is up. That's it. Clockwise direction. Now, similarly. When it is counter-clockwise direction, CCW. For the counter-clockwise direction, I will consider the arrow plane here. This is the arrow plane. These are the wings. This is the propeller for me or nose. I am moving from this array red. Tailor array red. Now, it is anticlockwise region. anticlockwise. Now, the axis. Now, as I view from this rear end, this is the right hand. This is the right. And this is what left. Now, same. I know this axis. I will draw the line here. When it is moves. Now, I will consider. The first case was anticlockwise. The second case was anticlockwise. I will fix the hand here. The thumb indicate what? The vector representation. Just represent the vector here. Next, it is moving towards the right. Move towards right. This is the active gyroscope. This will be the reactive gyroscope. Hold it to the reactive gyroscope. The arrow will be in this direction. Apply it. Then, this indicate what? Nose will be up. Nose. Up. Tail. Down. That's it. Next case. This is moves towards left. Same. Left. Active. Reactive. Now, it is holding in this direction. Therefore, there will be in this direction. In this case, what happened? Nose will be down. Tail will be up. That's it. 4 cases are over. 1, 2, 3, 4 cases are over. Now. Second case. When it moves up and down. When it is moved in this direction. Up and down. Up and down. Then what happened? I will consider the up and down. Clockwise direction. Up. Clockwise direction. Same. We will draw the airplane here. This is my simple airplane. But, the axis of precision in this way. Because, it has to move from up and down. Up and down. Therefore, this act is up. This act is down. I am viewing from the rear end here. This is my end. Tail. Up and down. And rotation is clockwise direction here. Same. Along the axis. I will draw a line. This is the thumb rule. The arrow will be represented here. When it moves upward direction, it moves here. The active airoscope. The reactive airoscope. Now, here, the one speciality is here. When it moves up and down. We have to consider the reactive airoscope. In order to go. This is the reactive airoscope. In this direction, it is the arrow in this way. Here, you have to write that only one word you have to write. The nose. Towards. Right. That's it. It is moving towards right here. This side. Your right hand side. See the arrow. Write the word. No towards right. That's it. Same case. I will go for. Downward. This is the arrow. Downward. It will be downward. Active. Reactive. As it is reactive. This is as it is reactive. The finger will be in this direction. Now, here. The nose towards. Left. That's it. No towards towards left. Next case. This is as I have to write up and down. Clockwise direction. Now, up and down. Anti-clockwise direction. Contro-clockwise direction. I will consider the arrow plane here. This is my arrow plane. In this end, the rear end. This is the tail. This is the propeller. Our nose. This axis of precision. Now. I will consider this as up. This is down. Now, when I move from this end, I know the axis here. This is axis. Now, it is anti-clockwise. Rotation is anti-clockwise. It is anti-clockwise. Thumb indicate what here. Arrow. It is moves upward. It is moved upward. It is up. Active. Reactive. You have to see the reactive microscope. In order to give the direction. This is the direction. Rotate down. What the arrow indicate? No towards the. Left. Sorry. Rotate right direction. That is it. When it is down. This is down. Active. Reactive. Go for reactive. In this direction. No towards. Left. Left. This is the basic concept I want to say. I am Sandur Ganges. Thank you very much.