Rocket Motor Guide
Semroc Der V-1.5
Semroc - Der V-1.5 {Kit} (KA-36)
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Apogee A2 | 1.04 | 8:1 | 22:1 | 564.73 | 118.61 | 1.2 | 1.32 | 2.90 | 4.02 | 298 |
| Apogee 1/2A2 | 0.96 | 9:1 | 18:1 | 474.48 | 73.29 | 1.5 | 0.72 | 2.30 | 2.82 | 132 |
| Estes A3T | 1.10 | 10:1 | 26:1 | 617.78 | 109.54 | 1.3 | 1.04 | 2.80 | 3.64 | 246 |
| Estes A10T | 0.99 | 11:1 | 57:1 | 816.54 | 87.35 | 1.1 | 0.91 | 2.50 | 3.21 | 188 |
| Estes 1/4A3T | 1.02 | 11:1 | 22:1 | 527.02 | 23.03 | 1.4 | 0.33 | 1.00 | 1.13 | 19 |
| Apogee 1/4A2 | 0.93 | 11:1 | 24:1 | 654.56 | 27.95 | 1.1 | 0.31 | 1.20 | 1.31 | 26 |
| MPC 1/2A3-M | 1.03 | 13:1 | 22:1 | 442.65 | 62.13 | 1.6 | 0.44 | 2.20 | 2.44 | 95 |
| Estes 1/2A3T | 1.03 | 14:1 | 34:1 | 735.47 | 53.79 | 1.1 | 0.41 | 2.00 | 2.21 | 78 |
| Quest C6 | 1.66 | 14:1 | 69:1 | 1121.03 | 170.30 | 1.7 | 2.56 | 3.60 | 5.96 | 828 |
| Estes A8 | 1.38 | 14:1 | 44:1 | 542.15 | 93.36 | 1.4 | 0.76 | 2.90 | 3.46 | 204 |
| Estes 1/2A6 | 1.29 | 15:1 | 35:1 | 509.60 | 46.53 | 1.5 | 0.37 | 1.90 | 2.07 | 62 |
| Apogee C4 | 1.40 | 17:1 | 51:1 | 889.47 | 202.06 | 1.0 | 2.37 | 3.50 | 5.67 | 815 |
| Estes C5 | 1.55 | 18:1 | 92:1 | 1897.90 | 210.54 | 1.1 | 2.00 | 3.60 | 5.40 | 820 |
| Estes B4 | 1.47 | 19:1 | 57:1 | 809.96 | 151.89 | 1.0 | 1.10 | 3.40 | 4.30 | 397 |
| Weco C6 | 1.54 | 21:1 | 56:1 | 1208.60 | 178.31 | 1.2 | 1.80 | 3.40 | 5.00 | 616 |
| Estes C6 | 1.62 | 21:1 | 63:1 | 881.46 | 220.93 | 1.2 | 1.92 | 3.80 | 5.52 | 777 |
| Estes B6 | 1.44 | 23:1 | 55:1 | 760.80 | 171.47 | 1.2 | 0.92 | 3.50 | 4.22 | 402 |
| Quest A6 | 1.34 | 23:1 | 53:1 | 840.50 | 97.70 | 1.4 | 0.42 | 2.90 | 3.12 | 180 |
| Quest A8 Q-Jet | 1.26 | 23:1 | 50:1 | 1012.83 | 104.70 | 1.4 | 0.44 | 2.80 | 3.04 | 183 |
| FSI A6 | 1.37 | 24:1 | 52:1 | 994.77 | 87.96 | 1.2 | 0.50 | 2.60 | 2.90 | 152 |
| Aerotech C6W | 1.61 | 27:1 | 53:1 | 875.42 | 281.41 | 1.2 | 1.70 | 3.70 | 5.20 | 771 |
| Quest B6 | 1.37 | 28:1 | 65:1 | 1082.33 | 207.61 | 1.2 | 0.80 | 3.60 | 4.20 | 432 |
| Apogee B7 | 1.12 | 30:1 | 66:1 | 1378.04 | 230.17 | 0.9 | 0.75 | 3.40 | 3.95 | 435 |
| Aerotech D8 | 1.47 | 32:1 | 69:1 | 1428.39 | 388.75 | 0.7 | 2.45 | 3.50 | 5.75 | 1209 |
| Apogee C10 | 1.42 | 45:1 | 116:1 | 2348.60 | 314.61 | 0.6 | 1.04 | 3.80 | 4.64 | 670 |
| Aerotech C12T | 1.57 | 48:1 | 93:1 | 1547.32 | 307.02 | 0.9 | 0.97 | 4.10 | 4.87 | 691 |
| Aerotech D13W | 1.96 | 51:1 | 100:1 | 1558.11 | 407.47 | 0.6 | 1.72 | 4.20 | 5.72 | 1112 |
| Aerotech D10W | 1.71 | 56:1 | 112:1 | 2079.37 | 438.49 | 0.5 | 1.42 | 4.10 | 5.32 | 1047 |
| Apogee D10 | 1.71 | 60:1 | 113:1 | 2091.87 | 442.68 | 0.5 | 1.42 | 4.10 | 5.32 | 1056 |
| Aerotech D21T | 1.68 | 94:1 | 144:1 | 2731.56 | 512.86 | 0.5 | 1.03 | 4.10 | 4.93 | 978 |
| Aerotech D24T | 1.89 | 98:1 | 186:1 | 1587.78 | 426.31 | 0.6 | 0.93 | 4.60 | 5.33 | 949 |
| Aerotech E25T | 1.51 | 105:1 | 200:1 | 4172.62 | 596.79 | 0.4 | 1.01 | 3.80 | 4.61 | 1004 |
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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