Rocket Motor Guide
Custom Rockets ATW
Custom Rockets - ATW {Kit} (10039)
| 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 II | 0.69 | 3:1 | 18:1 | 519.01 | 20.14 | 15.2 | 0.74 | 0.90 | 1.44 | 27 |
| Apogee A2 | 0.89 | 10:1 | 27:1 | 682.23 | 170.72 | 1.1 | 1.41 | 4.50 | 5.71 | 586 |
| Apogee 1/2A2 | 0.80 | 11:1 | 22:1 | 578.14 | 100.56 | 1.2 | 0.71 | 3.50 | 4.01 | 264 |
| Estes A3T | 0.95 | 12:1 | 32:1 | 669.89 | 146.45 | 1.2 | 1.03 | 4.30 | 5.13 | 467 |
| Estes A10T | 0.83 | 13:1 | 70:1 | 1070.19 | 142.81 | 1.0 | 0.90 | 4.10 | 4.80 | 441 |
| Estes 1/4A3T | 0.86 | 13:1 | 27:1 | 592.95 | 27.35 | 1.3 | 0.32 | 1.30 | 1.42 | 27 |
| Apogee 1/4A2 | 0.78 | 14:1 | 30:1 | 755.59 | 34.22 | 1.0 | 0.30 | 1.50 | 1.60 | 40 |
| MPC 1/2A3-M | 0.88 | 17:1 | 28:1 | 492.46 | 75.48 | 1.5 | 0.53 | 2.80 | 3.13 | 161 |
| Estes 1/2A3T | 0.88 | 17:1 | 42:1 | 775.26 | 63.53 | 1.0 | 0.40 | 2.60 | 2.80 | 122 |
| Quest C6 | 1.51 | 17:1 | 86:1 | 1363.98 | 286.92 | 1.6 | 2.55 | 6.30 | 8.65 | 1681 |
| Estes A8 | 1.23 | 18:1 | 54:1 | 652.12 | 120.61 | 1.4 | 0.75 | 4.20 | 4.75 | 379 |
| Estes 1/2A6 | 1.14 | 19:1 | 44:1 | 567.46 | 58.88 | 1.4 | 0.36 | 2.50 | 2.66 | 106 |
| Apogee C4 | 1.25 | 21:1 | 63:1 | 1102.57 | 291.88 | 0.9 | 2.36 | 6.10 | 8.26 | 1675 |
| Estes C5 | 1.39 | 22:1 | 113:1 | 2135.45 | 365.90 | 1.0 | 1.99 | 6.20 | 7.99 | 1724 |
| Estes B4 | 1.32 | 23:1 | 71:1 | 859.86 | 213.95 | 1.0 | 1.10 | 5.50 | 6.40 | 809 |
| Weco C6 | 1.39 | 26:1 | 69:1 | 1351.76 | 289.83 | 1.2 | 1.79 | 5.80 | 7.39 | 1273 |
| Estes C6 | 1.46 | 26:1 | 78:1 | 1130.52 | 367.91 | 1.2 | 1.91 | 6.40 | 8.11 | 1631 |
| Estes B6 | 1.29 | 28:1 | 67:1 | 920.74 | 229.46 | 1.2 | 0.91 | 5.60 | 6.31 | 825 |
| Quest A6 | 1.19 | 28:1 | 66:1 | 1080.26 | 121.74 | 1.3 | 0.41 | 4.20 | 4.41 | 341 |
| Quest A8 Q-Jet | 1.11 | 28:1 | 62:1 | 1131.71 | 125.81 | 1.4 | 0.43 | 4.10 | 4.33 | 335 |
| FSI A6 | 1.22 | 30:1 | 64:1 | 1151.40 | 98.86 | 1.2 | 0.50 | 3.50 | 3.80 | 246 |
| Aerotech C6W | 1.46 | 33:1 | 65:1 | 1011.42 | 399.42 | 1.2 | 1.70 | 6.60 | 8.10 | 1672 |
| Quest B6 | 1.22 | 34:1 | 80:1 | 1426.08 | 290.24 | 1.1 | 0.79 | 5.80 | 6.39 | 945 |
| Apogee B7 | 0.97 | 37:1 | 82:1 | 1632.11 | 318.35 | 0.8 | 0.84 | 5.50 | 6.14 | 957 |
| Aerotech D8 | 1.32 | 40:1 | 85:1 | 1693.89 | 616.00 | 0.7 | 2.44 | 6.30 | 8.54 | 2534 |
| Apogee C10 | 1.27 | 55:1 | 143:1 | 2453.35 | 442.57 | 0.5 | 1.04 | 6.50 | 7.34 | 1496 |
| Aerotech C12T | 1.42 | 60:1 | 114:1 | 1749.33 | 423.87 | 0.9 | 0.97 | 6.90 | 7.67 | 1541 |
| Aerotech D13W | 1.81 | 63:1 | 123:1 | 1722.57 | 605.34 | 0.5 | 1.72 | 7.60 | 9.12 | 2485 |
| Aerotech D10W | 1.56 | 69:1 | 139:1 | 2327.24 | 668.08 | 0.5 | 1.42 | 7.20 | 8.42 | 2347 |
| Apogee D10 | 1.56 | 74:1 | 139:1 | 2357.23 | 676.87 | 0.5 | 1.42 | 7.20 | 8.42 | 2368 |
| Aerotech D21T | 1.53 | 116:1 | 178:1 | 3084.64 | 779.94 | 0.5 | 1.03 | 7.30 | 8.13 | 2267 |
| Aerotech D24T | 1.74 | 121:1 | 229:1 | 1766.47 | 636.85 | 0.6 | 0.93 | 7.90 | 8.63 | 2166 |
| Aerotech E25T | 1.36 | 129:1 | 247:1 | 4775.25 | 947.09 | 0.4 | 1.01 | 6.80 | 7.61 | 2293 |
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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