Estes EX-200
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 A3T | 1.40 | 7:1 | 19:1 | 492.70 | 98.55 | 1.4 | 1.05 | 3.80 | 4.65 | 315 |
Estes A10T | 1.29 | 8:1 | 41:1 | 739.58 | 66.06 | 1.1 | 0.92 | 2.80 | 3.52 | 172 |
Estes 1/4A3T | 1.32 | 8:1 | 16:1 | 412.59 | 20.30 | 1.6 | 0.25 | 1.00 | 1.05 | 13 |
Apogee 1/4A2 | 1.23 | 8:1 | 18:1 | 488.38 | 20.23 | 1.4 | 0.33 | 0.90 | 1.03 | 14 |
Estes 1/2A3T | 1.33 | 10:1 | 25:1 | 628.58 | 41.49 | 1.2 | 0.42 | 1.90 | 2.12 | 63 |
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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