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.

Quest AS-1 Fighter Escort

Quest - AS-1 Fighter Escort {Kit} (2017)

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 B711.322:15:1120.0820.167.90.760.901.4624
Aerotech D811.672:15:1123.5974.994.02.493.205.49357
Apogee C1011.623:18:1227.8941.633.21.011.902.7192
Aerotech C12T11.774:17:1173.2341.733.20.961.902.6688
Aerotech D13W12.164:17:1185.7589.042.61.773.705.27374
Aerotech D10W11.914:18:1217.9991.222.81.473.905.17371
Apogee D1011.914:18:1219.2991.292.81.483.905.18371
Aerotech D21T11.887:111:1289.91104.341.91.034.505.33415
Aerotech D24T12.097:114:1219.1286.102.70.973.804.57296
Aerotech E25T11.718:115:1423.17129.131.40.985.506.28606

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.