Some Interesting Links: -
1. A Video on DPLR
2. X-51 Hypersonic Flight Video
3. X-43 Program Overview Video
4. X-37B Orbital Test Vehicle Launch Video
5. Experimental Scram Jet
6. Kelvin Helmholtz Instability
Some Useful Links: -
1. Tecplot 360 Download
2. Wolfram Mathworld Computation Engine