Rocket Motor Guide
Semroc Aphelion
Semroc - Aphelion {Kit} (KV-26)
| Motor | Weight oz | TTW Average | TTW Peak | Accel f/s2 | Speed mph | Rod Len feet | Burnout Time sec | Optimal Delay sec | Time to Apogee sec | Altitude feet |
|---|---|---|---|---|---|---|---|---|---|---|
| Estes A10T | 4.18 | 2:1 | 11:1 | 328.70 | 20.86 | 7.2 | 0.89 | 1.00 | 1.69 | 32 |
| Quest C6 | 4.86 | 3:1 | 14:1 | 293.64 | 80.95 | 2.4 | 2.58 | 3.50 | 5.88 | 391 |
| Estes A8 | 4.58 | 3:1 | 9:1 | 220.10 | 25.38 | 4.7 | 0.76 | 1.20 | 1.76 | 34 |
| Apogee C4 | 4.60 | 3:1 | 10:1 | 244.32 | 90.89 | 2.6 | 2.39 | 3.80 | 5.99 | 460 |
| Estes C5 | 4.74 | 4:1 | 18:1 | 428.49 | 109.25 | 1.6 | 2.07 | 4.30 | 6.17 | 513 |
| Estes B4 | 4.67 | 4:1 | 11:1 | 298.92 | 50.67 | 2.1 | 1.09 | 2.30 | 3.19 | 124 |
| Weco C6 | 4.74 | 4:1 | 11:1 | 297.06 | 65.76 | 2.2 | 1.81 | 2.80 | 4.41 | 226 |
| Estes C6 | 4.81 | 4:1 | 13:1 | 335.23 | 105.84 | 1.9 | 1.91 | 4.30 | 6.01 | 461 |
| Estes B6 | 4.64 | 5:1 | 11:1 | 283.72 | 51.88 | 2.2 | 0.92 | 2.30 | 3.02 | 120 |
| Quest A6 | 4.54 | 5:1 | 11:1 | 277.30 | 23.87 | 2.4 | 0.43 | 1.10 | 1.33 | 23 |
| Quest A8 Q-Jet | 4.46 | 5:1 | 10:1 | 271.45 | 20.19 | 2.5 | 0.47 | 1.00 | 1.27 | 17 |
| FSI A6 | 4.57 | 5:1 | 10:1 | 264.64 | 20.22 | 2.2 | 0.51 | 0.80 | 1.11 | 14 |
| Aerotech C6W | 4.81 | 5:1 | 11:1 | 260.96 | 122.20 | 2.3 | 1.70 | 4.60 | 6.10 | 555 |
| Quest B6 | 4.57 | 6:1 | 13:1 | 350.67 | 60.28 | 1.9 | 0.79 | 2.70 | 3.29 | 144 |
| Apogee B7 | 4.32 | 6:1 | 13:1 | 372.24 | 65.29 | 1.7 | 0.83 | 2.80 | 3.43 | 169 |
| Aerotech D8 | 4.67 | 6:1 | 14:1 | 372.98 | 221.62 | 1.6 | 2.52 | 6.60 | 8.92 | 1422 |
| Apogee C10 | 4.62 | 9:1 | 23:1 | 636.99 | 127.46 | 1.1 | 0.98 | 4.90 | 5.68 | 525 |
| Aerotech C12T | 4.77 | 10:1 | 19:1 | 484.34 | 123.68 | 1.4 | 1.03 | 4.70 | 5.53 | 492 |
| Aerotech D13W | 5.16 | 10:1 | 20:1 | 502.24 | 233.78 | 1.1 | 1.76 | 6.90 | 8.46 | 1315 |
| Aerotech D10W | 4.91 | 11:1 | 22:1 | 601.18 | 247.68 | 1.2 | 1.46 | 7.20 | 8.46 | 1337 |
| Apogee D10 | 4.91 | 12:1 | 23:1 | 604.50 | 247.40 | 1.2 | 1.47 | 7.20 | 8.47 | 1333 |
| Aerotech D21T | 4.88 | 19:1 | 29:1 | 785.99 | 271.91 | 0.9 | 0.96 | 7.60 | 8.36 | 1357 |
| Aerotech D24T | 5.09 | 20:1 | 37:1 | 588.85 | 228.30 | 1.1 | 0.97 | 7.10 | 7.87 | 1119 |
| Aerotech E25T | 4.71 | 21:1 | 40:1 | 1159.88 | 333.23 | 0.7 | 1.03 | 8.00 | 8.83 | 1648 |
Weight - The total weight of the rocket, with motor, at lift-off.
TTW Average - The average thrust-to-weight ratio of the rocket.
TTW Peak - The peak thrust-to-weight ratio of the rocket.
Accel - The maximum acceleration experienced by the rocket.
Speed - The maximum speed experienced by the rocket.
Rod Len - The minimal rod/rail length for the rocket to reach a safe speed (9 m/s) for free flight.
Optimal Delay - The optimal delay time (equal to the time from burnout to apogee).
Altitude - The altitude at apogee.
Note: These simulation results should be used with caution. Always double-check to ensure that your flight will be safe.
The Rocket Motor Guide helps you choose the right motor to use in your rocket by running a simulation using each of the motors in the RocketReviews.com motor database.
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