Operation LV-426

Mass properties of Helical Wind Turbine Assembly (Titanium and Plain Metal Alloy)

Mass = 271.151 pounds

Volume = 1516.150 cubic inches

Surface area = 8776.210 square inches

Center of mass: ( inches )

X = -0.159

Y = 0.231

Z = -3.557

Principal axes of inertia and principal moments of inertia: ( pounds * square inches )

Taken at the center of mass.

Ix = ( 0.001, 0.015, 1.000)  Px = 20355.470

Iy = ( 0.012, -1.000, 0.015)  Py = 61382.864

Iz = ( 1.000, 0.012, -0.001)  Pz = 61396.565

Moments of inertia: ( pounds * square inches )

Taken at the center of mass and aligned with the output coordinate system.

Lxx = 61396.538Lxy = 0.336Lxz = 32.326

Lyx = 0.336Lyy = 61373.259Lyz = 627.734

Lzx = 32.326Lzy = 627.734Lzz = 20365.103

Moments of inertia: ( pounds * square inches )

Taken at the output coordinate system.

Ixx = 64840.784Ixy = -9.652Ixz = 185.924

Iyx = -9.652Iyy = 64809.881Iyz = 404.704

Izx = 185.924Izy = 404.704Izz = 20386.485