Rocket Motor Guide
Quest High-Q
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|
| Aerotech E18W | 32.01 | 2:1 | 4:1 | 82.54 | 56.13 | 5.7 | 2.29 | 2.20 | 4.29 | 199 |
| Aerotech E20W | 31.73 | 2:1 | 4:1 | 96.65 | 51.91 | 5.1 | 1.80 | 2.10 | 3.70 | 157 |
| Aerotech D21T | 30.88 | 3:1 | 4:1 | 89.55 | 29.52 | 5.9 | 0.99 | 1.30 | 2.09 | 49 |
| Aerotech D24T | 31.09 | 3:1 | 5:1 | 63.88 | 21.55 | 11.4 | 0.91 | 1.00 | 1.71 | 28 |
| CTI 24E22-13A | 31.99 | 3:1 | 4:1 | 81.77 | 36.42 | 7.2 | 1.10 | 1.70 | 2.60 | 69 |
| Aerotech F24 | 32.21 | 3:1 | 5:1 | 118.11 | 71.52 | 4.1 | 2.22 | 2.90 | 4.92 | 288 |
| Aerotech E25T | 30.71 | 3:1 | 5:1 | 137.86 | 38.26 | 4.5 | 0.98 | 1.70 | 2.48 | 77 |
| Aerotech F35W | 32.99 | 3:1 | 6:1 | 179.36 | 103.47 | 2.9 | 2.18 | 3.70 | 5.68 | 447 |
| Aerotech F30FJ | 32.47 | 3:1 | 5:1 | 107.93 | 81.21 | 4.5 | 1.65 | 3.50 | 4.95 | 299 |
| CTI 26E31-15A | 31.83 | 4:1 | 5:1 | 130.19 | 43.97 | 4.8 | 0.93 | 2.00 | 2.73 | 90 |
| Aerotech F32 | 32.29 | 4:1 | 7:1 | 173.01 | 121.79 | 3.3 | 1.91 | 5.10 | 6.81 | 618 |
| Aerotech E30T | 31.53 | 4:1 | 6:1 | 149.04 | 70.80 | 3.4 | 1.32 | 3.00 | 4.12 | 227 |
| Aerotech E28T | 31.92 | 4:1 | 6:1 | 154.76 | 69.68 | 3.2 | 1.31 | 3.00 | 4.11 | 221 |
| Estes E30T | 31.51 | 4:1 | 6:1 | 152.59 | 55.53 | 3.7 | 1.03 | 2.50 | 3.33 | 146 |
| Aerotech F39 | 32.12 | 4:1 | 7:1 | 187.57 | 90.48 | 2.7 | 1.37 | 3.90 | 5.07 | 348 |
| Aerotech F44W | 31.69 | 5:1 | 8:1 | 210.84 | 81.66 | 2.5 | 1.03 | 3.50 | 4.33 | 253 |
| Aerotech F51NT | 32.89 | 6:1 | 9:1 | 226.18 | 100.67 | 2.2 | 1.13 | 4.20 | 5.13 | 386 |
| Aerotech E50 | 31.36 | 6:1 | 7:1 | 174.16 | 77.65 | 3.1 | 0.82 | 3.40 | 4.02 | 227 |
| Aerotech F63R | 32.89 | 7:1 | 8:1 | 217.32 | 93.77 | 2.5 | 0.89 | 4.10 | 4.79 | 325 |
| CTI 25E75-17A | 31.83 | 9:1 | 11:1 | 319.80 | 40.38 | 2.0 | 0.42 | 1.90 | 2.12 | 64 |
| FSI D20 | 31.57 | 27:1 | 6:1 | 144.43 | 20.41 | 4.2 | 0.82 | 0.90 | 1.52 | 20 |
| FSI D18 | 31.42 | 33:1 | 4:1 | 99.79 | 20.16 | 5.9 | 0.79 | 0.90 | 1.49 | 20 |
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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