Rocket Motor Guide
Rocketarium SA-2 Guideline
Rocketarium - SA-2 Guideline {Kit} (RK-1028)
| 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 C6 | 6.16 | 2:1 | 10:1 | 253.52 | 47.50 | 2.6 | 2.62 | 2.00 | 4.42 | 186 |
| Apogee C4 | 5.90 | 3:1 | 8:1 | 190.31 | 57.61 | 3.2 | 2.44 | 2.40 | 4.64 | 245 |
| Estes C5 | 6.05 | 3:1 | 14:1 | 360.57 | 71.31 | 1.8 | 2.00 | 2.90 | 4.70 | 268 |
| Estes B4 | 5.97 | 3:1 | 9:1 | 224.03 | 34.24 | 5.1 | 1.13 | 1.50 | 2.43 | 65 |
| Weco C6 | 6.04 | 3:1 | 8:1 | 221.17 | 45.27 | 3.3 | 1.77 | 2.00 | 3.57 | 135 |
| Estes C6 | 6.12 | 3:1 | 10:1 | 251.76 | 72.08 | 3.2 | 1.87 | 3.00 | 4.67 | 250 |
| Estes B6 | 5.94 | 3:1 | 8:1 | 212.13 | 38.59 | 3.7 | 0.90 | 1.70 | 2.40 | 71 |
| Quest A6 | 5.84 | 3:1 | 8:1 | 206.79 | 20.14 | 4.8 | 0.45 | 1.00 | 1.25 | 16 |
| Aerotech E6RCT | 7.16 | 4:1 | 8:1 | 182.19 | 140.82 | 3.1 | 7.20 | 5.00 | 11.20 | 1502 |
| Aerotech E7RCT | 7.01 | 4:1 | 8:1 | 176.14 | 132.07 | 3.0 | 5.71 | 4.50 | 9.21 | 1147 |
| Aerotech C6W | 6.11 | 4:1 | 8:1 | 196.31 | 87.93 | 2.8 | 1.64 | 3.30 | 4.74 | 314 |
| Quest B6 | 5.87 | 4:1 | 10:1 | 262.28 | 45.69 | 2.8 | 0.84 | 1.90 | 2.54 | 86 |
| Apogee E6 | 6.93 | 4:1 | 14:1 | 342.73 | 172.62 | 1.8 | 6.12 | 5.00 | 10.12 | 1559 |
| Aerotech D7T | 6.79 | 4:1 | 7:1 | 165.34 | 125.27 | 3.0 | 2.94 | 4.30 | 7.04 | 699 |
| Apogee B7 | 5.62 | 5:1 | 10:1 | 276.92 | 47.48 | 2.2 | 0.76 | 2.10 | 2.66 | 96 |
| Aerotech D8 | 5.97 | 5:1 | 10:1 | 278.90 | 150.45 | 2.0 | 2.45 | 4.60 | 6.85 | 796 |
| Aerotech E10 | 6.72 | 6:1 | 13:1 | 326.80 | 244.56 | 2.0 | 4.08 | 5.20 | 9.08 | 1624 |
| QUEST D8 | 21.32 | 6:1 | 20:1 | 130.48 | 24.22 | 13.3 | 2.29 | 1.10 | 3.19 | 72 |
| Estes D11 | 6.88 | 6:1 | 18:1 | 415.52 | 150.34 | 2.0 | 1.91 | 4.90 | 6.61 | 681 |
| Apogee C10 | 5.92 | 7:1 | 17:1 | 485.50 | 92.66 | 1.4 | 1.00 | 3.50 | 4.30 | 298 |
| Aerotech D9W | 6.96 | 7:1 | 14:1 | 306.20 | 158.00 | 3.5 | 1.90 | 4.90 | 6.60 | 684 |
| Estes D12 | 6.80 | 7:1 | 20:1 | 398.26 | 145.65 | 1.9 | 1.71 | 4.80 | 6.31 | 630 |
| Aerotech C12T | 6.07 | 7:1 | 14:1 | 370.55 | 91.53 | 1.7 | 0.95 | 3.50 | 4.25 | 285 |
| Estes C11 | 6.55 | 7:1 | 15:1 | 312.37 | 83.40 | 2.1 | 0.83 | 3.30 | 3.93 | 228 |
| Aerotech E12RCJ | 7.40 | 8:1 | 12:1 | 302.71 | 233.21 | 1.8 | 3.13 | 5.60 | 8.53 | 1372 |
| Aerotech D13W | 6.47 | 8:1 | 15:1 | 388.59 | 170.85 | 1.4 | 1.78 | 4.80 | 6.38 | 746 |
| Aerotech E11J | 7.50 | 8:1 | 13:1 | 296.97 | 229.35 | 2.1 | 2.86 | 5.60 | 8.26 | 1286 |
| Aerotech D10W | 6.22 | 8:1 | 17:1 | 460.72 | 178.22 | 1.5 | 1.48 | 5.00 | 6.28 | 744 |
| Apogee D10 | 6.22 | 9:1 | 17:1 | 463.31 | 178.82 | 1.5 | 1.49 | 5.00 | 6.29 | 744 |
| Aerotech D15T | 6.85 | 10:1 | 19:1 | 457.51 | 168.72 | 1.3 | 1.47 | 5.00 | 6.27 | 719 |
| Aerotech F12 | 7.65 | 10:1 | 16:1 | 360.77 | 293.62 | 1.5 | 3.00 | 6.00 | 8.80 | 1627 |
| Aerotech E15W | 7.07 | 10:1 | 20:1 | 492.18 | 272.95 | 1.2 | 2.68 | 6.10 | 8.58 | 1533 |
| Aerotech E18W | 7.31 | 12:1 | 21:1 | 512.81 | 297.21 | 1.2 | 2.28 | 6.10 | 8.18 | 1470 |
| Aerotech E20W | 7.03 | 14:1 | 24:1 | 579.76 | 283.61 | 1.1 | 1.82 | 6.10 | 7.72 | 1290 |
| Aerotech D21T | 6.18 | 14:1 | 22:1 | 603.79 | 202.30 | 1.0 | 0.97 | 5.50 | 6.27 | 761 |
| Aerotech D24T | 6.40 | 15:1 | 28:1 | 455.35 | 172.14 | 1.4 | 0.99 | 5.20 | 5.99 | 646 |
| CTI 24E22-13A | 7.29 | 15:1 | 21:1 | 509.30 | 227.38 | 1.4 | 1.18 | 5.90 | 6.88 | 919 |
| Aerotech F24 | 7.51 | 15:1 | 28:1 | 650.08 | 331.87 | 1.2 | 2.20 | 6.50 | 8.50 | 1662 |
| Aerotech E25T | 6.01 | 16:1 | 30:1 | 884.06 | 244.48 | 0.8 | 1.04 | 5.70 | 6.54 | 912 |
| CTI 26E31-15A | 7.14 | 20:1 | 30:1 | 743.24 | 255.24 | 1.1 | 0.96 | 6.10 | 6.86 | 977 |
| Aerotech E30T | 6.83 | 22:1 | 33:1 | 878.24 | 354.98 | 0.8 | 1.24 | 6.60 | 7.64 | 1404 |
| Aerotech E28T | 7.22 | 22:1 | 34:1 | 816.37 | 338.69 | 0.8 | 1.25 | 6.70 | 7.75 | 1393 |
| Estes E30T | 6.81 | 22:1 | 33:1 | 890.51 | 303.25 | 0.8 | 1.04 | 6.40 | 7.24 | 1176 |
| Aerotech F39 | 7.42 | 25:1 | 40:1 | 967.35 | 400.84 | 0.7 | 1.34 | 7.00 | 8.14 | 1648 |
| Aerotech F44W | 6.99 | 29:1 | 44:1 | 1143.65 | 412.18 | 1.1 | 1.10 | 6.70 | 7.60 | 1435 |
| Aerotech E50 | 6.66 | 35:1 | 37:1 | 957.44 | 419.78 | 0.9 | 0.86 | 6.90 | 7.56 | 1409 |
| CTI 25E75-17A | 7.14 | 50:1 | 65:1 | 1642.50 | 219.19 | 0.6 | 0.43 | 5.90 | 6.13 | 770 |
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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