Rocket Motor Guide

Enter the name of the rocket. You can optionally select a rocket from the list that may appear as you type.
Enter the diameter of the rocket's body.
Enter the weight of the rocket without the motor.
Enter the diameter of the rocket's motor mount. This sets the largest diameter motor which will fit.
Enter the length of the rocket's motor mount. This sets the longest motor which will fit.
Select the approximate drag of the rocket. Sleeker rockets with a smooth finish will have lower drag.

FlisKits Stingray

FlisKits - Stingray {Kit} (FR005)

MotorWeight
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
Apogee A21.346:116:1420.50111.222.01.363.604.76354
Apogee 1/2A21.266:113:1349.3660.422.30.672.402.87123
Estes A3T1.407:119:1492.2395.461.41.053.404.25270
Estes A10T1.298:141:1738.8564.301.10.922.503.22155
Estes 1/4A3T1.328:116:1412.1720.291.60.251.001.0513
Apogee 1/4A21.238:118:1487.9820.221.40.330.901.0314
MPC 1/2A3-M1.3310:116:1387.6647.041.80.462.002.2675
Estes 1/2A3T1.3310:125:1627.8941.311.20.421.802.0260
Quest C61.9610:151:1850.07207.701.82.585.207.581147
Estes A81.6810:132:1501.1273.341.50.772.903.47180
Estes 1/2A61.5911:126:1461.7032.901.60.381.501.6838
Apogee C41.7012:137:1742.08211.221.22.385.107.281154
Estes C51.8413:167:11567.09263.471.22.015.307.111190
Estes B41.7714:142:1752.15139.631.11.114.305.21474
Weco C61.8415:141:1821.65203.041.31.714.906.41833
Estes C61.9216:146:1634.01257.091.31.935.407.131086
Estes B61.7416:140:1598.42153.971.30.934.505.23501
Quest A61.6417:139:1555.4772.571.50.432.903.13154
FSI A61.6718:138:1754.2071.711.30.522.703.02143
Aerotech C6W1.9120:139:1738.04292.971.31.615.607.011145
Quest B61.6720:147:1726.85186.191.30.814.805.41575
Apogee B71.4222:148:11054.62212.031.00.764.805.36631
Aerotech D81.7723:150:11154.34442.080.82.455.407.651830
Apogee C101.7233:184:11889.19318.580.61.045.606.441039
Aerotech C12T1.8735:167:11258.67309.231.00.985.806.581048
Aerotech D13W2.2637:173:11309.69455.910.61.736.307.831737
Aerotech D10W2.0141:182:11701.19492.880.61.426.207.421666
Apogee D102.0144:182:11710.66498.860.61.436.207.431680
Aerotech D21T1.9868:1105:12228.60573.850.51.036.307.131615
Aerotech D24T2.1971:1135:11391.44478.610.60.936.607.331514
Aerotech E25T1.8176:1146:13362.75685.860.41.016.006.811688

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.