Field density altitude compensator apparatus, kit, and method
First Claim
Patent Images
1. An apparatus comprising:
- a housing including a viewing area; and
an interchangeable slide movable with respect to the housing;
a slide including an indicia representing a matrix of firing solutions printed thereon based on a plurality of density altitude values being disposed on the interchangeable slide;
wherein the interchangeable slide is movable with respect to the housing such that a portion of the indicia representing the matrix of firing solutions is viewable in the viewing area of the housing based on a density altitude value.
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Abstract
An apparatus, a kit, and a method of use thereof for assisting snipers or long-range shooters in arriving at a firing solution for adjustment of an aiming system are provided. The apparatus can include a housing including a viewing area and a slide including a matrix of firing solutions printed thereon based on a plurality of density altitude values. The slide is movable with respect to the housing such that a portion of the matrix of firing solutions is viewable in the viewing area of the housing based on a density altitude value. This allows a user to adjust the trajectory compensation of a telescopic sight or any other aiming system by using the current measured density altitude.
43 Citations
27 Claims
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1. An apparatus comprising:
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a housing including a viewing area; and an interchangeable slide movable with respect to the housing; a slide including an indicia representing a matrix of firing solutions printed thereon based on a plurality of density altitude values being disposed on the interchangeable slide; wherein the interchangeable slide is movable with respect to the housing such that a portion of the indicia representing the matrix of firing solutions is viewable in the viewing area of the housing based on a density altitude value. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A kit for determining a firing solution for an aiming system of a projectile firing device comprising:
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a housing including a viewing area; and a plurality of slides each including an indicia representing a matrix of firing solutions printed thereon based on a plurality of density altitude values disposed thereon, each matrix of firing solutions being specific to a bullet type and a muzzle velocity of a different projectile firing device; wherein each slide is individually movable with respect to the housing such that a portion of the indicia representing the matrix of firing solutions is viewable in the viewing area of the housing based on a particular density altitude value. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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20. An apparatus for determining a firing solution for an aiming system of a projectile firing device comprising:
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a an interchangeable slide including an indicia representing a matrix of firing solutions printed disposed thereon based on a plurality of density altitude values and a plurality of ranges to a target; wherein the indicia representing the matrix of firing solutions is configured so as to be at least partially viewable in a viewing area of a housing as the interchangeable slide is moved with respect to the housing.
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21. A method of determining a firing solution for an aiming system of a projectile firing device comprising:
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providing a housing including a viewing area; choosing a slide specific to a particular bullet type and muzzle velocity of the projectile firing device, each slide including an indicia representing a matrix of firing solutions printed disposed thereon based on a plurality of density altitude values; determining the current density altitude; moving the slide with respect to the housing until a portion of the indicia representing the current density altitude value appears in the viewing area of the housing along with the corresponding portion of the indicia including the matrix of firing solutions; and selecting an appropriate firing solution for a desired range to target. - View Dependent Claims (22, 23, 24, 25, 26)
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27. A method of determining a firing solution for an aiming system of a projectile firing device to be fired comprising:
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providing a plurality of slides, each slide being specific to a bullet type and muzzle velocity of a different projectile firing device and including an indicia representing a matrix of firing solutions printed disposed thereon based on a plurality of density altitude values and a plurality of ranges to a target; choosing a slide specific to a particular bullet type and muzzle velocity of the projectile firing device to be fired; determining a current density altitude value; determining a range to a desired target; and selecting an appropriate firing solution on the chosen slide based on the current density altitude value and the range to the desired target.
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Specification