Flow Chart by Raj

Position (at tn)

Inertial Velocity (at tn)

Euler Angles (at tn)

Atmospheric Velocity

Relative velocity (with respect to atmosphere)

a,b

Aerodynamic Forces

Thrust

Net Force

Aerodynamic Moments

Net Moment

Weight
Mass

Moments due to Launcher Reaction Force

Moment of Inertia

Launcher Reaction Force

Angular Acceleration Acceleration

Integration

Integration Inertial Velocity (at tn+1) Integration

Body rates (at tn+1)

Euler angle rates

Integration

Position (at tn+1)
Euler Angles (at tn+1)