Rocket Motor Guide
Aerospace Specialty Products Kappa 9M (24mm)
Aerospace Specialty Products - Kappa 9M (24mm) {Kit} (KK9M-24)
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Estes A10T | 4.18 | 2:1 | 11:1 | 328.37 | 20.56 | 9.5 | 0.87 | 1.00 | 1.67 | 30 |
| MPC B3-M | 4.36 | 2:1 | 4:1 | 107.14 | 41.21 | 11.2 | 1.93 | 1.60 | 3.33 | 103 |
| MPC A3-M | 4.26 | 3:1 | 4:1 | 107.14 | 20.13 | 11.2 | 0.93 | 0.90 | 1.63 | 23 |
| Quest C6 | 4.86 | 3:1 | 14:1 | 292.88 | 72.63 | 2.4 | 2.58 | 2.90 | 5.28 | 326 |
| Estes A8 | 4.58 | 3:1 | 9:1 | 219.80 | 25.06 | 4.7 | 0.76 | 1.20 | 1.76 | 33 |
| Apogee C4 | 4.60 | 3:1 | 10:1 | 243.54 | 79.62 | 2.6 | 2.39 | 3.10 | 5.29 | 371 |
| Estes C5 | 4.74 | 4:1 | 18:1 | 427.71 | 98.51 | 1.6 | 2.07 | 3.50 | 5.37 | 402 |
| Estes B4 | 4.67 | 4:1 | 11:1 | 298.72 | 49.38 | 2.1 | 1.09 | 2.10 | 2.99 | 115 |
| Weco C6 | 4.74 | 4:1 | 11:1 | 296.37 | 62.33 | 2.2 | 1.81 | 2.50 | 4.11 | 199 |
| Estes C6 | 4.81 | 4:1 | 13:1 | 334.67 | 97.76 | 1.9 | 1.91 | 3.50 | 5.21 | 369 |
| Estes B6 | 4.64 | 5:1 | 11:1 | 283.44 | 50.78 | 2.2 | 0.92 | 2.20 | 2.92 | 110 |
| Quest A6 | 4.54 | 5:1 | 11:1 | 276.86 | 23.80 | 2.4 | 0.43 | 1.10 | 1.33 | 22 |
| Quest A8 Q-Jet | 4.46 | 5:1 | 10:1 | 270.77 | 20.16 | 2.4 | 0.47 | 0.90 | 1.17 | 17 |
| Aerotech E6RCT | 5.86 | 5:1 | 11:1 | 234.54 | 154.12 | 2.5 | 7.16 | 4.50 | 10.66 | 1696 |
| Aerotech E7RCT | 5.71 | 5:1 | 10:1 | 227.57 | 149.22 | 2.5 | 5.67 | 4.50 | 9.17 | 1316 |
| FSI A6 | 4.57 | 5:1 | 10:1 | 263.98 | 20.20 | 2.2 | 0.51 | 0.80 | 1.11 | 14 |
| Aerotech C6W | 4.81 | 5:1 | 11:1 | 260.21 | 113.90 | 2.3 | 1.70 | 3.60 | 5.10 | 423 |
| Quest B6 | 4.57 | 6:1 | 13:1 | 350.03 | 59.21 | 1.9 | 0.79 | 2.50 | 3.09 | 130 |
| Apogee E6 | 5.63 | 6:1 | 18:1 | 435.99 | 189.56 | 1.6 | 6.10 | 5.00 | 10.10 | 1709 |
| Aerotech D7T | 5.49 | 6:1 | 10:1 | 214.54 | 148.59 | 2.4 | 2.90 | 4.60 | 7.30 | 840 |
| Apogee B7 | 4.32 | 6:1 | 13:1 | 372.00 | 63.64 | 1.7 | 0.83 | 2.50 | 3.13 | 150 |
| Aerotech D8 | 4.67 | 6:1 | 14:1 | 368.90 | 177.55 | 1.6 | 2.52 | 4.50 | 6.82 | 902 |
| Aerotech E10 | 5.42 | 7:1 | 18:1 | 420.67 | 280.89 | 1.7 | 4.16 | 4.80 | 8.76 | 1689 |
| QUEST D8 | 20.01 | 8:1 | 26:1 | 141.46 | 28.54 | 8.5 | 2.29 | 1.30 | 3.39 | 87 |
| Estes D11 | 5.58 | 8:1 | 23:1 | 603.37 | 185.46 | 1.8 | 1.89 | 5.00 | 6.69 | 806 |
| Apogee C10 | 4.62 | 9:1 | 23:1 | 636.94 | 120.45 | 1.1 | 0.98 | 4.00 | 4.78 | 397 |
| Aerotech D9W | 5.66 | 9:1 | 18:1 | 374.06 | 192.10 | 3.2 | 1.95 | 5.00 | 6.75 | 794 |
| Estes D12 | 5.50 | 9:1 | 27:1 | 658.75 | 185.51 | 1.8 | 1.69 | 5.00 | 6.49 | 775 |
| Aerotech C12T | 4.77 | 10:1 | 19:1 | 483.66 | 117.38 | 1.4 | 1.03 | 3.90 | 4.73 | 378 |
| Estes C11 | 5.25 | 10:1 | 20:1 | 469.90 | 110.33 | 1.9 | 0.90 | 3.80 | 4.50 | 327 |
| Aerotech E12RCJ | 6.10 | 10:1 | 16:1 | 389.11 | 264.48 | 1.5 | 3.11 | 5.30 | 8.21 | 1443 |
| Aerotech D13W | 5.16 | 10:1 | 20:1 | 502.24 | 206.63 | 1.1 | 1.76 | 4.80 | 6.36 | 841 |
| Aerotech E11J | 6.20 | 10:1 | 17:1 | 374.12 | 260.46 | 1.7 | 2.84 | 5.40 | 8.04 | 1366 |
| Aerotech D10W | 4.91 | 11:1 | 22:1 | 601.12 | 217.63 | 1.2 | 1.46 | 5.00 | 6.26 | 839 |
| Apogee D10 | 4.91 | 12:1 | 23:1 | 604.48 | 217.74 | 1.2 | 1.47 | 5.00 | 6.27 | 837 |
| Aerotech D15T | 5.55 | 13:1 | 26:1 | 572.97 | 204.17 | 1.0 | 1.46 | 5.10 | 6.36 | 815 |
| Aerotech F12 | 6.35 | 13:1 | 21:1 | 465.85 | 326.23 | 1.3 | 2.99 | 5.60 | 8.39 | 1672 |
| Aerotech E15W | 5.77 | 14:1 | 26:1 | 626.74 | 301.50 | 1.0 | 2.66 | 5.70 | 8.16 | 1580 |
| Aerotech E18W | 6.01 | 16:1 | 28:1 | 647.06 | 337.31 | 1.0 | 2.27 | 5.80 | 7.87 | 1506 |
| Aerotech E20W | 5.73 | 18:1 | 31:1 | 732.80 | 326.04 | 1.0 | 1.81 | 5.80 | 7.41 | 1330 |
| Aerotech D21T | 4.88 | 19:1 | 29:1 | 785.94 | 248.67 | 0.9 | 0.96 | 5.40 | 6.16 | 836 |
| Aerotech D24T | 5.09 | 20:1 | 37:1 | 588.68 | 211.19 | 1.1 | 0.97 | 5.20 | 5.97 | 731 |
| CTI 24E22-13A | 5.99 | 20:1 | 28:1 | 642.70 | 273.35 | 1.1 | 1.16 | 5.80 | 6.76 | 999 |
| Aerotech F24 | 6.20 | 20:1 | 37:1 | 811.56 | 372.10 | 1.1 | 2.19 | 6.10 | 8.09 | 1684 |
| Aerotech E25T | 4.71 | 21:1 | 40:1 | 1159.66 | 297.58 | 0.7 | 1.03 | 5.50 | 6.33 | 961 |
| CTI 26E31-15A | 5.83 | 26:1 | 39:1 | 935.88 | 307.12 | 0.9 | 0.95 | 6.00 | 6.75 | 1040 |
| Aerotech E30T | 5.53 | 29:1 | 43:1 | 1108.36 | 407.97 | 0.7 | 1.24 | 6.10 | 7.14 | 1403 |
| Aerotech E28T | 5.92 | 29:1 | 45:1 | 1028.39 | 389.48 | 0.7 | 1.24 | 6.30 | 7.34 | 1410 |
| Estes E30T | 5.51 | 30:1 | 44:1 | 1136.49 | 356.97 | 0.7 | 1.03 | 6.10 | 6.93 | 1210 |
| Aerotech F39 | 6.12 | 34:1 | 54:1 | 1211.33 | 450.01 | 0.7 | 1.33 | 6.50 | 7.63 | 1636 |
| Aerotech F44W | 5.69 | 38:1 | 59:1 | 1432.75 | 492.11 | 1.0 | 1.09 | 6.30 | 7.19 | 1429 |
| Aerotech E50 | 5.35 | 47:1 | 49:1 | 1206.25 | 494.58 | 0.8 | 0.85 | 6.40 | 7.05 | 1381 |
| CTI 25E75-17A | 5.83 | 67:1 | 86:1 | 2056.05 | 267.59 | 0.5 | 0.42 | 5.90 | 6.12 | 836 |
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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