Tigershark UAV Penn State Tigershark UAV Penn State Tigershark UAV Tigershark UAV Navmar Applied Sciences Corporation L3 COM BAI Aerospace Tigershark Platform UAV 17 186 52 150 285 mo-gas two stroke 340 10 William Kiser Ph.D. Penn State Electro-Optic Center +01 724 295 7000 x7116 222 Northpointe Blvd. Freeport 16229 USA wkiser@eoc.psu.edu Tigershark CRS Platform Datum origin at center of gravity of the unloaded aircraft; x along axis of symmetry of aircraft and positive in the forward direction; y perpendicular to x and positive to the right of the aircraft as one looks forward in the aircraft; z = x cross y and is thus positive in the direction of the aircraft belly (i.e. "down")