Rocket Motor Guide
Estes Big Dawg
Estes - Big Dawg {Kit} (2151) [1998-2000]
| 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 | 1.84 | 4:1 | 11:1 | 289.65 | 73.26 | 3.8 | 1.35 | 2.70 | 3.85 | 197 |
| Apogee 1/2A2 | 1.76 | 4:1 | 9:1 | 237.26 | 39.41 | 4.0 | 0.67 | 1.70 | 2.17 | 61 |
| Estes A3T | 1.90 | 5:1 | 13:1 | 345.19 | 63.89 | 1.8 | 1.08 | 2.50 | 3.38 | 156 |
| Estes A10T | 1.78 | 5:1 | 28:1 | 652.58 | 41.80 | 1.2 | 0.94 | 1.70 | 2.44 | 82 |
| Estes 1/4A3T | 1.82 | 5:1 | 11:1 | 287.76 | 20.18 | 2.5 | 0.30 | 0.90 | 1.00 | 14 |
| Apogee 1/4A2 | 1.73 | 6:1 | 12:1 | 334.87 | 20.14 | 2.4 | 0.28 | 0.90 | 0.98 | 14 |
| MPC 1/2A3-M | 1.83 | 7:1 | 11:1 | 296.46 | 31.57 | 2.1 | 0.50 | 1.40 | 1.70 | 39 |
| Estes 1/2A3T | 1.83 | 7:1 | 17:1 | 466.54 | 29.83 | 1.4 | 0.44 | 1.30 | 1.54 | 35 |
| Quest C6 | 2.46 | 7:1 | 35:1 | 705.03 | 146.05 | 1.9 | 2.60 | 4.00 | 6.40 | 731 |
| Estes A8 | 2.18 | 7:1 | 22:1 | 448.17 | 51.43 | 1.6 | 0.79 | 2.10 | 2.69 | 104 |
| Estes 1/2A6 | 2.09 | 8:1 | 18:1 | 389.69 | 20.59 | 1.8 | 0.40 | 1.00 | 1.20 | 16 |
| Apogee C4 | 2.20 | 9:1 | 25:1 | 562.13 | 150.84 | 1.4 | 2.40 | 4.00 | 6.20 | 766 |
| Estes C5 | 2.35 | 9:1 | 46:1 | 1110.27 | 188.93 | 1.3 | 2.02 | 4.30 | 6.12 | 787 |
| Estes B4 | 2.27 | 9:1 | 29:1 | 641.86 | 103.13 | 1.2 | 1.13 | 3.30 | 4.23 | 292 |
| Weco C6 | 2.34 | 11:1 | 28:1 | 466.31 | 142.72 | 1.5 | 1.73 | 3.90 | 5.43 | 527 |
| Estes C6 | 2.42 | 11:1 | 32:1 | 557.90 | 184.88 | 1.4 | 1.95 | 4.30 | 6.05 | 701 |
| Estes B6 | 2.24 | 11:1 | 27:1 | 517.92 | 113.38 | 1.4 | 0.95 | 3.50 | 4.25 | 309 |
| Quest A6 | 2.14 | 11:1 | 27:1 | 458.65 | 51.53 | 1.6 | 0.45 | 2.10 | 2.35 | 86 |
| Quest A8 Q-Jet | 2.06 | 11:1 | 25:1 | 564.06 | 58.79 | 1.8 | 0.48 | 2.30 | 2.58 | 99 |
| FSI A6 | 2.17 | 12:1 | 26:1 | 479.97 | 52.72 | 1.5 | 0.53 | 2.00 | 2.33 | 82 |
| Aerotech C6W | 2.41 | 13:1 | 26:1 | 562.51 | 219.21 | 1.5 | 1.63 | 4.40 | 5.83 | 759 |
| Quest B6 | 2.17 | 14:1 | 32:1 | 525.61 | 132.45 | 1.4 | 0.83 | 3.70 | 4.33 | 352 |
| Apogee B7 | 1.92 | 15:1 | 33:1 | 711.97 | 148.99 | 1.2 | 0.77 | 3.80 | 4.37 | 395 |
| Aerotech D8 | 2.27 | 16:1 | 35:1 | 844.17 | 321.57 | 0.9 | 2.46 | 4.40 | 6.66 | 1257 |
| Apogee C10 | 2.22 | 22:1 | 58:1 | 1419.59 | 236.31 | 0.6 | 1.05 | 4.50 | 5.35 | 691 |
| Aerotech C12T | 2.37 | 24:1 | 46:1 | 949.24 | 231.31 | 1.1 | 0.99 | 4.70 | 5.49 | 687 |
| Aerotech D13W | 2.77 | 25:1 | 50:1 | 1031.93 | 345.47 | 0.7 | 1.73 | 4.90 | 6.43 | 1168 |
| Aerotech D10W | 2.52 | 28:1 | 56:1 | 1300.92 | 365.63 | 0.6 | 1.43 | 5.00 | 6.23 | 1126 |
| Apogee D10 | 2.52 | 30:1 | 56:1 | 1308.24 | 369.10 | 0.7 | 1.43 | 5.00 | 6.23 | 1131 |
| Aerotech D21T | 2.48 | 47:1 | 72:1 | 1700.56 | 428.71 | 0.6 | 1.04 | 5.10 | 5.94 | 1091 |
| Aerotech D24T | 2.69 | 49:1 | 93:1 | 1201.03 | 361.61 | 0.7 | 0.94 | 5.40 | 6.14 | 1015 |
| Aerotech E25T | 2.31 | 52:1 | 100:1 | 2561.32 | 502.35 | 0.5 | 1.02 | 5.00 | 5.82 | 1160 |
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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