Rocket Motor Guide
Rocketarium Arcturus
Rocketarium - Arcturus {Kit} (RK-ARCTU)
| 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 | 5.76 | 2:1 | 11:1 | 264.58 | 53.55 | 2.5 | 2.61 | 2.30 | 4.71 | 217 |
| Apogee C4 | 5.50 | 3:1 | 8:1 | 204.04 | 63.68 | 3.0 | 2.42 | 2.60 | 4.82 | 279 |
| Estes C5 | 5.64 | 3:1 | 15:1 | 378.07 | 79.14 | 1.8 | 2.09 | 3.10 | 4.99 | 307 |
| Estes B4 | 5.57 | 3:1 | 9:1 | 243.24 | 39.08 | 3.8 | 1.07 | 1.80 | 2.67 | 80 |
| Weco C6 | 5.64 | 3:1 | 9:1 | 240.46 | 50.69 | 2.7 | 1.74 | 2.20 | 3.74 | 153 |
| Estes C6 | 5.71 | 3:1 | 10:1 | 273.09 | 77.77 | 2.6 | 1.95 | 3.10 | 4.85 | 283 |
| Estes B6 | 5.54 | 4:1 | 9:1 | 230.47 | 42.25 | 3.1 | 0.87 | 1.90 | 2.57 | 80 |
| Quest A6 | 5.44 | 4:1 | 9:1 | 224.80 | 20.15 | 3.4 | 0.49 | 0.90 | 1.19 | 17 |
| Quest A8 Q-Jet | 5.36 | 4:1 | 8:1 | 218.12 | 20.16 | 3.2 | 0.42 | 1.00 | 1.22 | 15 |
| Aerotech E6RCT | 6.76 | 4:1 | 9:1 | 196.42 | 145.26 | 2.9 | 7.19 | 5.00 | 11.19 | 1564 |
| Aerotech E7RCT | 6.61 | 4:1 | 9:1 | 189.96 | 137.44 | 2.9 | 5.70 | 4.50 | 9.20 | 1203 |
| FSI A6 | 5.47 | 4:1 | 8:1 | 214.67 | 20.19 | 2.7 | 0.54 | 0.80 | 1.14 | 14 |
| Aerotech C6W | 5.71 | 4:1 | 9:1 | 212.91 | 95.00 | 2.6 | 1.63 | 3.40 | 4.83 | 346 |
| Quest B6 | 5.47 | 5:1 | 11:1 | 284.77 | 47.98 | 2.4 | 0.82 | 2.10 | 2.72 | 97 |
| Apogee E6 | 6.53 | 5:1 | 15:1 | 368.73 | 177.42 | 2.0 | 6.12 | 5.00 | 10.12 | 1610 |
| Aerotech D7T | 6.39 | 5:1 | 8:1 | 178.43 | 132.28 | 2.8 | 2.93 | 4.40 | 7.13 | 744 |
| Apogee B7 | 5.22 | 5:1 | 11:1 | 301.15 | 51.57 | 2.1 | 0.75 | 2.20 | 2.75 | 110 |
| Aerotech D8 | 5.57 | 5:1 | 11:1 | 302.00 | 158.13 | 1.9 | 2.44 | 4.60 | 6.84 | 832 |
| Aerotech E10 | 6.32 | 6:1 | 14:1 | 351.42 | 254.98 | 1.9 | 4.07 | 5.10 | 8.97 | 1648 |
| QUEST D8 | 20.91 | 6:1 | 21:1 | 133.72 | 25.46 | 11.6 | 2.22 | 1.20 | 3.22 | 76 |
| Estes D11 | 6.48 | 7:1 | 19:1 | 465.31 | 160.28 | 1.9 | 1.90 | 4.90 | 6.60 | 721 |
| Apogee C10 | 5.52 | 7:1 | 19:1 | 524.42 | 100.61 | 1.3 | 0.99 | 3.70 | 4.49 | 329 |
| Aerotech D9W | 6.56 | 7:1 | 15:1 | 326.42 | 167.64 | 3.4 | 1.88 | 5.00 | 6.68 | 720 |
| Estes D12 | 6.40 | 7:1 | 22:1 | 474.07 | 157.41 | 1.9 | 1.70 | 4.90 | 6.40 | 678 |
| Aerotech C12T | 5.67 | 8:1 | 15:1 | 399.83 | 98.43 | 1.6 | 0.94 | 3.70 | 4.44 | 311 |
| Estes C11 | 6.14 | 8:1 | 16:1 | 330.91 | 90.90 | 2.0 | 0.82 | 3.50 | 4.12 | 256 |
| Aerotech E12RCJ | 6.99 | 8:1 | 13:1 | 325.37 | 242.56 | 1.7 | 3.13 | 5.50 | 8.43 | 1398 |
| Aerotech D13W | 6.06 | 8:1 | 16:1 | 418.18 | 180.93 | 1.3 | 1.78 | 4.80 | 6.38 | 778 |
| Aerotech E11J | 7.10 | 9:1 | 14:1 | 317.44 | 238.50 | 2.0 | 2.86 | 5.60 | 8.26 | 1315 |
| Aerotech D10W | 5.81 | 9:1 | 18:1 | 496.96 | 189.17 | 1.4 | 1.48 | 5.10 | 6.38 | 775 |
| Apogee D10 | 5.81 | 10:1 | 18:1 | 499.75 | 189.38 | 1.4 | 1.48 | 5.10 | 6.38 | 774 |
| Aerotech D15T | 6.45 | 10:1 | 21:1 | 487.51 | 178.45 | 1.2 | 1.47 | 5.10 | 6.37 | 750 |
| Aerotech F12 | 7.25 | 11:1 | 17:1 | 387.05 | 303.51 | 1.4 | 3.00 | 5.90 | 8.70 | 1645 |
| Aerotech E15W | 6.67 | 11:1 | 21:1 | 527.50 | 281.85 | 1.1 | 2.67 | 6.00 | 8.47 | 1552 |
| Aerotech E18W | 6.91 | 13:1 | 23:1 | 548.25 | 308.90 | 1.1 | 2.28 | 6.00 | 8.08 | 1486 |
| Aerotech E20W | 6.63 | 15:1 | 25:1 | 618.27 | 296.14 | 1.0 | 1.82 | 6.10 | 7.72 | 1307 |
| Aerotech D21T | 5.78 | 15:1 | 24:1 | 650.76 | 215.15 | 1.0 | 0.97 | 5.50 | 6.27 | 788 |
| Aerotech D24T | 5.99 | 16:1 | 30:1 | 490.00 | 182.72 | 1.3 | 0.98 | 5.20 | 5.98 | 673 |
| CTI 24E22-13A | 6.89 | 16:1 | 23:1 | 544.52 | 240.34 | 1.3 | 1.17 | 5.90 | 6.87 | 948 |
| Aerotech F24 | 7.10 | 16:1 | 30:1 | 692.88 | 343.46 | 1.2 | 2.19 | 6.40 | 8.39 | 1673 |
| Aerotech E25T | 5.61 | 17:1 | 33:1 | 954.55 | 259.37 | 0.8 | 1.04 | 5.70 | 6.54 | 932 |
| CTI 26E31-15A | 6.73 | 21:1 | 32:1 | 794.03 | 269.60 | 1.0 | 0.96 | 6.10 | 6.86 | 1000 |
| Aerotech E30T | 6.43 | 24:1 | 35:1 | 942.01 | 370.78 | 0.8 | 1.24 | 6.50 | 7.54 | 1409 |
| Aerotech E28T | 6.82 | 24:1 | 37:1 | 872.37 | 353.71 | 0.8 | 1.24 | 6.60 | 7.64 | 1403 |
| Estes E30T | 6.41 | 24:1 | 36:1 | 954.68 | 318.62 | 0.8 | 1.04 | 6.30 | 7.14 | 1191 |
| Aerotech F39 | 7.02 | 27:1 | 44:1 | 1028.23 | 415.78 | 0.7 | 1.34 | 6.90 | 8.04 | 1649 |
| Aerotech F44W | 6.59 | 31:1 | 48:1 | 1220.12 | 434.60 | 1.0 | 1.09 | 6.60 | 7.49 | 1438 |
| Aerotech E50 | 6.25 | 38:1 | 40:1 | 1020.12 | 441.01 | 0.8 | 0.86 | 6.70 | 7.36 | 1406 |
| CTI 25E75-17A | 6.73 | 54:1 | 70:1 | 1751.64 | 232.35 | 0.6 | 0.42 | 5.90 | 6.12 | 793 |
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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