1. Dunne worked on explosive model tests at Point Loma on Orion Project. 2. Mock test / Model test papers are available on the institute website. 3. It is often impossible to achieve strict similitude during a model test . 4. Model tests showed that proposed designs with a single tether were unstable.5. By 18th July 1975 excluding commissioning tests, some 27 centrifugal model tests were performed. 6. Model tests of a new design at the stalling characteristics.7. The model tests , site investigations and design issues were completed by start of 2005. 8. Model test results and corresponding simulations provide estimates on the power of the full-scale ships.9. With the 2000-model test car, I encountered only a single glitch, though a significant one. 10. Model tests were done to find the optimum position.