Data from rocket simulator

DATA SHEET
Flight One Flight Two Body: Payload Height (cm): 1.905 cm Nozzle Radius (cm): 0.9525 cm Fairing: Yes Fairing radius (cm): 0.032 g/cs Nose Cone: Shape: Conical Material: Hollow Plastic Propulsion: Water (liters): ? Pressure (KPa): ? Fin Design: Fin Height: 3.81 cm Fin Shape: trapezoidal Number of Fins: 3 Fin Dimensions: 2.54 by 3.81 by 0 Body: Payload Height (cm): 1.905 cm Nozzle Radius (cm): 0.9525 cm Fairing: Yes Fairing radius (cm):  0.032 g/cs Nose Cone: Shape: Conical Material: Gray Cardboard Propulsion: Water (liters): ? Pressure (KPa): ? Fin Design: Fin Height: 3.81 cm Fin Shape: trapezoidal Number of Fins: 3 Fin Dimensions: 2.54 by 3.81 by 0 Launch Stats: Max Altitude (m): 7 Max Velocity (m/s): 13 Launch Stats: Max Altitude (m): 37 Max Velocity (m/s): 27

 This is my data...I used all of the same variables for everything except in the second flight I changed the nose cone material. It made a huge difference. When we build our rockets we are going to make our nose cone out of cardboard because it makes it cut through the air better and increases its velocity.