mid: 1204
url: http://ciel.me.cmu.edu/soji/aircraft/thunder.wrl
ref_url: http://ciel.me.cmu.edu/soji/aircraft/aircrafte.html
format: wrl 
pid: 897
polygons: 588
connected_components: 51
average_dihedral_angle: 0.916736
bounding_box: xmin = 0.025, ymin = 0.025, zmin = 0.025, xmax = 0.666722, ymax = 0.333278, zmax = 0.975
avg_depth: 1.193721
center: (0.345866,0.129939,0.645027)
scale: 0.436647
principle_axes: (-0.000012,0.095441,0.995435), (1.000000,0.000051,0.000007), (0.000050,-0.995435,0.095441)
principle_values: (0.043453,0.011573,0.002709)