Rocket Motor Guide
Semroc Nike Tomahawk
Semroc - Nike Tomahawk {Kit} (KD-7) [2012-]
| 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 | 2.54 | 3:1 | 8:1 | 197.24 | 46.36 | 7.0 | 1.34 | 1.90 | 3.04 | 104 |
| Apogee 1/2A2 | 2.46 | 3:1 | 6:1 | 159.00 | 24.13 | 7.1 | 0.65 | 1.10 | 1.55 | 27 |
| Estes A3T | 2.60 | 3:1 | 9:1 | 239.22 | 43.27 | 4.1 | 1.09 | 1.80 | 2.69 | 88 |
| Estes A10T | 2.48 | 4:1 | 20:1 | 550.17 | 31.09 | 1.4 | 0.86 | 1.40 | 2.06 | 52 |
| MPC 1/2A3-M | 2.53 | 5:1 | 8:1 | 203.20 | 23.59 | 3.5 | 0.48 | 1.10 | 1.38 | 22 |
| Estes 1/2A3T | 2.53 | 5:1 | 12:1 | 325.36 | 24.50 | 2.2 | 0.39 | 1.10 | 1.29 | 23 |
| Quest C6 | 3.16 | 5:1 | 24:1 | 575.50 | 109.32 | 2.1 | 2.63 | 3.40 | 5.83 | 515 |
| Estes A8 | 2.88 | 5:1 | 15:1 | 365.31 | 39.74 | 1.8 | 0.82 | 1.60 | 2.22 | 66 |
| Estes 1/2A6 | 2.79 | 5:1 | 12:1 | 303.64 | 20.25 | 2.1 | 0.34 | 1.00 | 1.14 | 13 |
| Apogee C4 | 2.90 | 6:1 | 18:1 | 419.85 | 113.86 | 1.8 | 2.43 | 3.40 | 5.63 | 548 |
| Estes C5 | 3.04 | 6:1 | 32:1 | 734.19 | 142.96 | 1.4 | 2.04 | 3.70 | 5.54 | 573 |
| Estes B4 | 2.97 | 7:1 | 20:1 | 501.81 | 77.28 | 1.4 | 1.04 | 2.80 | 3.64 | 198 |
| Weco C6 | 3.04 | 7:1 | 19:1 | 395.83 | 103.09 | 1.7 | 1.76 | 3.30 | 4.86 | 356 |
| Estes C6 | 3.11 | 7:1 | 22:1 | 469.53 | 140.26 | 1.5 | 1.86 | 3.80 | 5.46 | 503 |
| Estes B6 | 2.94 | 8:1 | 19:1 | 461.52 | 84.81 | 1.6 | 0.87 | 3.00 | 3.67 | 205 |
| Quest A6 | 2.84 | 8:1 | 18:1 | 400.78 | 36.26 | 1.8 | 0.48 | 1.60 | 1.88 | 49 |
| Quest A8 Q-Jet | 2.76 | 8:1 | 17:1 | 340.57 | 34.41 | 2.0 | 0.41 | 1.50 | 1.71 | 40 |
| FSI A6 | 2.87 | 9:1 | 18:1 | 393.88 | 26.65 | 1.7 | 0.56 | 1.00 | 1.36 | 26 |
| Aerotech C6W | 3.11 | 9:1 | 18:1 | 429.15 | 167.46 | 1.7 | 1.65 | 3.80 | 5.25 | 559 |
| Quest B6 | 2.87 | 10:1 | 23:1 | 462.38 | 97.64 | 1.6 | 0.85 | 3.10 | 3.75 | 231 |
| Apogee B7 | 2.62 | 11:1 | 23:1 | 642.96 | 108.80 | 1.3 | 0.79 | 3.20 | 3.79 | 273 |
| Aerotech D8 | 2.97 | 11:1 | 24:1 | 617.35 | 244.32 | 1.1 | 2.48 | 3.90 | 6.18 | 972 |
| Apogee C10 | 2.92 | 16:1 | 40:1 | 1050.69 | 179.35 | 0.8 | 1.05 | 3.90 | 4.75 | 510 |
| Aerotech C12T | 3.07 | 17:1 | 32:1 | 698.22 | 175.83 | 1.2 | 1.00 | 4.10 | 4.90 | 502 |
| Aerotech D13W | 3.46 | 18:1 | 35:1 | 793.60 | 271.60 | 0.8 | 1.74 | 4.30 | 5.84 | 896 |
| Aerotech D10W | 3.21 | 20:1 | 39:1 | 976.33 | 284.93 | 0.8 | 1.44 | 4.40 | 5.64 | 870 |
| Apogee D10 | 3.21 | 21:1 | 39:1 | 981.82 | 287.11 | 0.8 | 1.44 | 4.40 | 5.64 | 875 |
| Aerotech D21T | 3.18 | 33:1 | 50:1 | 1274.97 | 333.24 | 0.7 | 0.94 | 4.70 | 5.44 | 848 |
| Aerotech D24T | 3.39 | 34:1 | 65:1 | 933.53 | 284.04 | 0.8 | 0.95 | 4.80 | 5.55 | 780 |
| Aerotech E25T | 3.01 | 36:1 | 70:1 | 1930.67 | 390.59 | 0.5 | 1.02 | 4.60 | 5.42 | 919 |
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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