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.

Semroc Moon Glo

Semroc - Moon Glo {Kit} (KV-82) [?-]

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
Quest Micro Maxx0.443:111:1307.4934.705.30.881.502.1860
Quest Micro Maxx II0.444:129:1844.4533.010.90.671.401.8751
Apogee A20.6317:144:1873.37220.131.01.394.305.49673
Apogee 1/2A20.5518:136:1829.65147.911.00.693.704.19352
Estes A3T0.7020:153:1797.02196.051.11.114.205.11548
Estes A10T0.5921:1114:12543.48207.220.90.884.004.68554
Estes 1/4A3T0.6121:145:1708.3541.251.10.301.801.9054
Apogee 1/4A20.5322:149:1926.5655.110.90.282.202.2884
MPC 1/2A3-M0.6327:145:1865.80116.441.30.513.503.81270
Estes 1/2A3T0.6327:169:1935.6691.440.90.393.103.29191
Quest C61.2628:1140:11790.95303.771.52.645.808.241701
Estes A80.9729:188:11158.89167.551.30.744.605.14518
Estes 1/2A60.8931:171:1992.8788.071.40.343.203.34191
Apogee C41.0034:1102:11383.76328.480.82.355.607.751675
Estes C51.1435:1184:12716.67384.550.92.085.507.381701
Estes B41.0738:1115:11149.94270.370.91.095.406.29908
Weco C61.1443:1112:11694.46319.501.01.785.306.881287
Estes C61.2143:1127:11752.81397.641.11.905.807.501635
Estes B61.0445:1110:11436.78294.461.10.905.506.20916
Quest A60.9446:1107:11625.24172.211.20.504.604.90476
Quest A8 Q-Jet0.8646:1101:11457.74178.511.20.414.304.51424
FSI A60.9749:1104:11448.88118.981.10.493.804.09304
Aerotech C6W1.2154:1106:11256.36455.151.11.696.207.691654
Quest B60.9756:1130:12155.04370.301.00.785.405.98984
Apogee B70.7261:1133:12318.46401.810.60.834.905.53938
Aerotech D81.0764:1139:12234.00681.120.62.445.507.742418
Apogee C101.0290:1232:12747.10515.480.51.035.906.731435
Aerotech C12T1.1797:1186:12214.05491.980.80.966.507.261516
Aerotech D13W1.56102:1201:12083.66662.490.51.727.008.522400
Aerotech D10W1.31113:1226:12872.85735.630.41.416.507.712220
Apogee D101.31121:1227:12976.07744.240.51.426.507.722234
Aerotech D21T1.28188:1290:13716.79860.150.41.036.607.432111
Aerotech D24T1.49197:1373:12155.94699.300.60.937.308.032078
Aerotech E25T1.11210:1402:16367.971036.380.41.015.806.612070

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.