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It is based on the fact that two vehicles are on a collision course when their direct line-of-sight does not change direction as the range closes. PN dictates that the missile velocity vector should rotate at a rate proportional to the rotation rate of the line of sight (Line-Of-Sight rate or LOS-rate), and in the same direction.
The projectile path crosses the horizontal sighting plane two times. The point closest to the gun occurs while the bullet is climbing through the line of sight and is called the near zero. The second point occurs as the projectile is descending through the line of sight. It is called the far zero and defines the current sight in distance for ...
Red dot sights do not use internal computers and must be manually zeroed for maximum accuracy. Impact Point Prediction (IPP) refers to the method by which the impact point is evaluated. Impact Point Prediction Methods include one ore more of the following seven categories which are ordered with decreasing complexity in the perspective of the ...
It is based on the fact that two objects are on a collision course when the direction of their direct line-of-sight does not change. PN dictates that the missile velocity vector should rotate at a rate proportional to the rotation rate of the line of sight (line-Of-sight rate or LOS-rate) and in the same direction.
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The distance the bombs travel between being dropped and hitting the ground is known as the range, it is a function of the speed and the time to fall, the latter a function of altitude. [21] The bomber attempts to manoeuvre along a line toward the target and then drop the bombs at the instant they are that distance, the range, from the target.
Time and distance do not seem to impact their memories, indicating excellent long-term retention. Because elephants can live for 60 years in the wild, this leads to an incredible build-up of ...
An inertial navigation system (INS; also inertial guidance system, inertial instrument) is a navigation device that uses motion sensors (accelerometers), rotation sensors and a computer to continuously calculate by dead reckoning the position, the orientation, and the velocity (direction and speed of movement) of a moving object without the ...