#Testing

The flight was responsible for performance testing and developing combat flying techniques, in concert with the Aircraft Research and Development Unit (ARDU). On 3 December 1954, Creswell led a formation of twelve No. 2 OTU Vampires in the shape of two sevens over Sydney to greet No. 77 Squadron upon its arrival from service in Korea aboard the aircraft carrier HMAS Vengeance. The presence of cognitive reserve implies that people with greater reserve who already are suffering neuropathological changes in the brain will not be picked up by standard clinical cognitive testing. [Read More]

That brings the tally to: 19+31+8+46+1=105. In addition there are: There are 19 forms based on all permutations of the Coxeter diagrams with one or more rings. (16+4-1 cases) They are named by Norman Johnson from the Wythoff construction operations upon regular 5-simplex (hexateron). In the straight-six engine layout, the two halves of the engine are mirror images of each other and the end-to-end rocking motions of each half become a bending moment which can be resisted by using a sufficiently stiff engine block. [Read More]