Abstract: A rotor blade includes an airfoil having an airfoil shape. The airfoil shape has a nominal profile substantially in accordance with Cartesian coordinate values of X, Y and Z set forth in one of Table I, Table II, Table III, Table IV, Table V, Table VI, Table VII, Table VIII, or Table IX. The Cartesian coordinate values of X, Y and Z are non-dimensional values from 0% to 100% convertible to dimensional distances expressed in a unit of distance by multiplying the Cartesian coordinate values of X, Y and Z by a scaling factor of the airfoil in the unit of distance. The X and Y values, when connected by smooth continuing arcs, define airfoil profile sections at each Z value. The airfoil profile sections at Z values are joined smoothly with one another to form a complete airfoil shape.

Abstract: The invention relates to a mounting post that can be selectively installed in a helicopter or other aircraft in order to support a tactical weapon or other equipment and removed when not required so as to free up additional passenger and/or cargo space. Preferably the mounting post can be quickly installed and removed without requiring the use of any tools. An elongated post having one or more T-track along its length is slid through an opening in an aircraft panel, such as the floor, and slid into a bracket with corresponding T-rails. A stop is used to limit further movement of the post through the bracket and a latch is used to selectively allow the post to be removed.

Abstract: The invention relates to a mounting post that can be selectively installed in a helicopter or other aircraft in order to support a tactical weapon or other equipment and removed when not required so as to free up additional passenger and/or cargo space. Preferably the mounting post can be quickly installed and removed without requiring the use of any tools. An elongated post having one or more T-track along its length is slid through an opening in an aircraft panel, such as the floor, and slid into a bracket with corresponding T-rails. A stop is used to limit further movement of the post through the bracket and a latch is used to selectively allow the post to be removed.

Abstract: The present invention relates to a glove with a seamless palm portion used when gripping a sporting implement. The glove is used when additional pressure points caused by seams between the user's hand and a sporting implement is a common problem. A method and apparatus for reducing the seams in a glove palm portion while also reducing glove bunching is provided according to various embodiments. The seamless glove palm portion is located substantially over boney pillars of the palmar-side of the hand in order to direct even pressure and/or force caused by the handlebar while cycling or gripping to one or more boney pillars of the hand, rather than creating additional pressure points on the hands.

Abstract: A decorative toilet tank covering designed to be easily removed, as to allow for the alteration of décor to occur as personal preference dictates. An extensive selection of colors, themes, patterns, and textures will be offered to compliment any taste. Not only an accent, the covering also proves functional as it provides a non-slip surface on which to place items on, preventing them from sliding off of the tank lid.