Rocket Motor Guide
Semroc Snipe Hunter
Semroc - Snipe Hunter {Kit} (KV-51)
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Quest Micro Maxx | 0.54 | 3:1 | 9:1 | 241.27 | 25.80 | 8.8 | 0.87 | 1.20 | 1.87 | 37 |
| Quest Micro Maxx II | 0.54 | 3:1 | 23:1 | 673.88 | 27.60 | 1.8 | 0.70 | 1.20 | 1.70 | 41 |
| Apogee A2 | 0.74 | 14:1 | 35:1 | 804.49 | 178.44 | 1.0 | 1.40 | 3.60 | 4.80 | 499 |
| Apogee 1/2A2 | 0.66 | 14:1 | 29:1 | 703.56 | 122.14 | 1.1 | 0.70 | 3.20 | 3.70 | 264 |
| Estes A3T | 0.80 | 16:1 | 42:1 | 738.12 | 161.71 | 1.1 | 1.02 | 3.70 | 4.52 | 412 |
| Estes A10T | 0.68 | 17:1 | 91:1 | 1763.19 | 160.86 | 1.0 | 0.89 | 3.40 | 4.09 | 403 |
| Estes 1/4A3T | 0.72 | 17:1 | 36:1 | 654.54 | 34.09 | 1.2 | 0.31 | 1.50 | 1.61 | 38 |
| Apogee 1/4A2 | 0.63 | 18:1 | 39:1 | 914.40 | 44.03 | 1.0 | 0.29 | 1.80 | 1.89 | 57 |
| MPC 1/2A3-M | 0.73 | 22:1 | 36:1 | 674.43 | 92.26 | 1.4 | 0.52 | 2.90 | 3.22 | 190 |
| Estes 1/2A3T | 0.73 | 22:1 | 55:1 | 837.82 | 76.38 | 1.0 | 0.39 | 2.60 | 2.79 | 140 |
| Quest C6 | 1.36 | 23:1 | 111:1 | 1578.12 | 247.16 | 1.6 | 2.54 | 4.90 | 7.24 | 1310 |
| Estes A8 | 1.08 | 23:1 | 70:1 | 921.93 | 141.25 | 1.3 | 0.74 | 3.90 | 4.44 | 383 |
| Estes 1/2A6 | 0.99 | 25:1 | 56:1 | 789.89 | 74.19 | 1.4 | 0.35 | 2.80 | 2.95 | 138 |
| Apogee C4 | 1.10 | 27:1 | 81:1 | 1207.56 | 278.83 | 0.9 | 2.36 | 4.70 | 6.86 | 1289 |
| Estes C5 | 1.25 | 28:1 | 147:1 | 2443.19 | 310.85 | 1.0 | 2.09 | 4.60 | 6.49 | 1305 |
| Estes B4 | 1.17 | 30:1 | 92:1 | 930.75 | 226.72 | 1.0 | 1.09 | 4.60 | 5.49 | 683 |
| Weco C6 | 1.24 | 34:1 | 89:1 | 1534.21 | 261.33 | 1.1 | 1.79 | 4.50 | 6.09 | 986 |
| Estes C6 | 1.32 | 34:1 | 101:1 | 1460.24 | 324.14 | 1.1 | 1.91 | 4.90 | 6.61 | 1250 |
| Estes B6 | 1.14 | 36:1 | 87:1 | 1176.97 | 245.57 | 1.1 | 0.91 | 4.70 | 5.41 | 683 |
| Quest A6 | 1.04 | 36:1 | 85:1 | 1391.76 | 148.47 | 1.2 | 0.50 | 3.90 | 4.20 | 351 |
| Quest A8 Q-Jet | 0.96 | 37:1 | 80:1 | 1288.69 | 149.94 | 1.3 | 0.42 | 3.70 | 3.92 | 314 |
| FSI A6 | 1.07 | 39:1 | 82:1 | 1309.44 | 109.49 | 1.1 | 0.49 | 3.30 | 3.59 | 238 |
| Aerotech C6W | 1.31 | 43:1 | 85:1 | 1131.80 | 387.43 | 1.1 | 1.69 | 5.10 | 6.59 | 1252 |
| Quest B6 | 1.07 | 45:1 | 103:1 | 1881.98 | 308.88 | 1.1 | 0.78 | 4.70 | 5.28 | 742 |
| Apogee B7 | 0.82 | 48:1 | 106:1 | 1978.59 | 334.92 | 0.7 | 0.83 | 4.20 | 4.83 | 709 |
| Aerotech D8 | 1.17 | 51:1 | 110:1 | 1939.61 | 560.57 | 0.7 | 2.44 | 4.60 | 6.84 | 1875 |
| Apogee C10 | 1.12 | 72:1 | 185:1 | 2578.69 | 439.47 | 0.5 | 1.03 | 5.00 | 5.83 | 1083 |
| Aerotech C12T | 1.27 | 77:1 | 148:1 | 1997.98 | 420.43 | 0.9 | 0.96 | 5.40 | 6.16 | 1138 |
| Aerotech D13W | 1.66 | 81:1 | 160:1 | 1919.57 | 562.82 | 0.5 | 1.72 | 5.80 | 7.32 | 1805 |
| Aerotech D10W | 1.41 | 90:1 | 180:1 | 2613.80 | 615.36 | 0.4 | 1.42 | 5.40 | 6.62 | 1680 |
| Apogee D10 | 1.41 | 96:1 | 181:1 | 2687.98 | 622.02 | 0.5 | 1.42 | 5.40 | 6.62 | 1691 |
| Aerotech D21T | 1.38 | 150:1 | 231:1 | 3341.10 | 722.61 | 0.5 | 1.03 | 5.50 | 6.33 | 1585 |
| Aerotech D24T | 1.59 | 156:1 | 297:1 | 1979.99 | 592.00 | 0.6 | 0.93 | 6.10 | 6.83 | 1555 |
| Aerotech E25T | 1.21 | 167:1 | 320:1 | 5574.57 | 858.95 | 0.4 | 1.01 | 4.90 | 5.71 | 1580 |
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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