Research Article
Parachute-Payload System Flight Dynamics and Trajectory Simulation
Table 2
The index of similarity for the pitch rate spectral response.
| Flight test ā SM1 | Flight test ā SM2 | Drogue parachute | Drogue parachute |
| I1 | I2 | I3 | I1 | I2 | I3 | 1.392 | 1.005 | 0.989 | 0.645 | 1.145 | 1.110 |
| Main parachute | Main parachute |
| I1 | I2 | I3 | I1 | I2 | I3 | 0.578 | 1.022 | 1.029 | 0.463 | 1.088 | 1.098 |
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