Rocket Flight Simulator

Design and simulate model rocket flights using Barrowman stability equations and 3-DOF trajectory simulation. Compatible with RockSim and OpenRocket methodology.

Rocket Body

Body Length mm

Body Diameter mm

Nose Cone Length mm

Nose Shape

Fin Set

Number of Fins

Root Chord mm

Tip Chord mm

Semi-Span mm

Sweep Length mm

Fin Position mm from nose

Mass & CG

Dry Mass g (no motor)

CG Position mm from nose

Tip: Measure CG with motor installed for best accuracy. Enter the loaded CG here.

Recovery

Parachute Diameter inches

Launch Conditions

Wind Speed m/s

Launch Rod Length m

Surface Finish

Launch lug present (+drag)

Motor

Motor Selection

🚀

Enter your rocket parameters
and press Run Simulation

Rocket Flight Simulator

Rocket Body

Fin Set

Mass & CG

Recovery

Launch Conditions

Motor

Stability Analysis (Barrowman)

Flight Summary

Altitude Profile

Velocity & Acceleration