The return of TAU PI -Y
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Tau Pi-Y
This is an old RS8 design re-done in RS9 as you can see, it looks a whole lot better in RS9 :) Length: 571.14 mm, Diameter: 41.66 mm, Span diameter: 224.86 mm Mass: 98.268 g, Selected stage mass 98.268 g CG: 426.49 mm, CP: 476.36 mm, Margin 2.59 (no motor) Engines -- B4-4, B6-4, C6-5 There my be a bug in RS9 with it's calculation of Velocity at Deployment . The numbers I was getting of this design don't mach the number in RS8. And as this has flown on the above engines. :) |
4 Attachment(s)
And there is sum more pic's of tau pi y
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Another very cool design Andrew! :D
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That's a great looking paint job Andrew.
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I remember when you first sent us these plans, Andrew. The model looks great! Nice flight shots, too. RockSim can indicate a model should fly, but seeing the model in action is the real proof of concept.
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