RASAero II aerodynamic data plot for the Violent Agreement rocket; power-on and power-off drag coefficient (CD) versus Mach number, plot zoomed in to Mach 0-2.5. RASAero II predicted power-off drag coefficient (CD) compared to in-flight measured power-off CD based on on-board accelerometer...
RASAero II is a combined aerodynamic analysis and flight simulation software package for model rockets and high power rockets, amateur rockets, and sounding rockets. RASAero II can also be used for predicting aerodynamic coefficients for use in other fli
The RASAero II file format is very similar to that of the current unstable, though the variable names are different, and distances are measured in inches, not meters. It appears that all that is needed is a translator that (1) changes field names, (2) corrects numerical values, if ...
• As to a new import feature, although RASAero II features 8 different fin cross-sections compared to the 3 in OpenRocket, in most other design features RASAero II lacks the component parameters that OpenRocket requires; for example, RASAero II does not "position" rail buttons on the body...