All Questions
Tagged with aircraft kinematics
8
questions
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In gyroscopic effect of a quadcopter, why does precession cause torque, not vice versa?
I don't know if the header corresponds to my actual quest but i will explain.
In quadcopter dynamic equations of Newton-Euler formation that I have encountered in all academic publications, torque ...
0
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1
answer
77
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Rocket flying around earth at constant speed and constant altitude
I am trying to make a rocket move around the earth at constant speed and constant altitude on a WGS84 earth within a python simulation (right now the output is a pandas dataframe). I start with the ...
0
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2
answers
156
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Windspeed and Aeroplanes
Say we had an airplane cruising at velocity $V$ and the airplane was going from point $A$ to $B$. If the wind was also blowing in the same direction from $A$ to $B$, at a velocity $U$, could we say ...
0
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1
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How can we calculate $g$ force in this maneuver?
How can we calculate $g$ force in this maneuver?
We are not dealing with conventional maneuvers like level turn or loop so what equation used to calculate g force in this maneuver?
What about other ...
1
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1
answer
459
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How to sensor Jerk=$d^3{\bf r}/dt^3$, or higher derivatives (4th, 5th, 6th order) when applied in the equation of motion of a ballistic missile?
Given a 6th order differential equation of motion as usually used in ballastic missile dynamic models. What kind of sensors are usually used to measure Jerk, (or higher order derivatives in kinematics)...
4
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1
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Relative motion of airplane in the wind [closed]
I have a relative motion problem in which I cannot get my answer to match the book answer.
The question is:
An airplane has to travel $189\, \mathrm{km}$ due east to point $B$ from point $A$. It ...
3
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2
answers
7k
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Why does an airliner burn more fuel at lower altitudes?
At lower altitude an aeroplane usually has more lift. However an aeroplane flying at low altitudes (with gear/flaps up) at low velocity burns the same amount of fuel it would flying much faster at a ...
2
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2
answers
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Given a radius and velocity calculate position of an aircraft banking to make a turn in three dimensional space
Suppose an aircraft is moving at a certain fixed altitude above the ground. It follows a path defined by latitude and longitude. Now if we want to define the position of an aircraft at any point in ...