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Motor Guide Results

Here is your handy guide to the motors that might work with your rocket. We found 31 motors that fit and appear to have enough thrust (780 motors didn't fit). All motors had thrust curves available and 60 flight simulations were performed. Browse the motors that did and didn't work right here or download the results as a spreadsheet.

The Rocket

Rocket Name:   LOC EZI-65
Owner: Richard Holmes
Body Diameter: 4.00in
Dry Weight: 35.0oz
MMT Diameter: 54.0mm
MMT Length: 12.00in
CD: 0.75

Motors That Work

These motors fit your rocket and appear to have enough thrust to lift it safely. If thrust curves are available, a quick simulation has been run to give a rough idea of the performance of your rocket on this motor. We encourage you to run a more complete simulation with any motor you plan to use; see the simulators page for more info.

  Motor Weight Launch Velocity Accel Altitude Time Delay
OK AeroTech I599 53.1oz 131ft/s 799ft/s 50.7G 1,908ft 8.5s 8s
OK AeroTech I117 55.0oz 48ft/s 498ft/s 9.4G 1,971ft 9.8s 7s
OK AeroTech I215 53.6oz 77ft/s 610ft/s 16.4G 2,026ft 9.4s 7s
OK AeroTech I229 53.1oz 76ft/s 653ft/s 16.7G 2,078ft 9.3s 8s
OK AeroTech I170 53.6oz 62ft/s 567ft/s 12.4G 2,104ft 9.7s 7s
OK Cesaroni I140 54.9oz 55ft/s 513ft/s 9.1G 2,125ft 10.1s 7s
OK Cesaroni I445 55.3oz 96ft/s 817ft/s 32.2G 2,176ft 9.1s 8s
OK AeroTech I115 54.2oz 50ft/s 493ft/s 9.1G 2,190ft 10.4s 7s
OK Cesaroni I218 55.5oz 73ft/s 654ft/s 15.7G 2,385ft 9.9s 8s
OK Cesaroni I150 55.1oz 62ft/s 547ft/s 10.5G 2,414ft 10.5s 7s
OK Cesaroni I165 56.0oz 62ft/s 579ft/s 10.8G 2,603ft 10.7s 7s
OK Cesaroni I120 57.0oz 54ft/s 496ft/s 8.3G 2,651ft 11.4s 7s
OK Cesaroni J1055 62.2oz 152ft/s 1,216ft/s 63.7G 2,664ft 9.4s 9s
OK AeroTech J1299 64.4oz 169ft/s 1,348ft/s 81.0G 2,859ft 9.6s 9s
OK Cesaroni J250 64.3oz 63ft/s 766ft/s 14.0G 2,933ft 10.8s 8s
OK Cesaroni J280 68.7oz 72ft/s 808ft/s 14.3G 2,944ft 10.7s 8s
OK AeroTech J250 67.0oz 69ft/s 756ft/s 13.8G 2,963ft 10.8s 8s
OK AeroTech J250 60.0oz 85ft/s 761ft/s 18.5G 3,002ft 10.5s 8s
OK AeroTech J315 65.0oz 79ft/s 808ft/s 19.3G 3,053ft 10.6s 8s
OK Cesaroni J430 63.2oz 101ft/s 981ft/s 28.8G 3,109ft 10.3s 8s
OK AeroTech J460 62.8oz 104ft/s 996ft/s 29.8G 3,110ft 10.2s 8s
OK Cesaroni J145 64.5oz 71ft/s 591ft/s 26.1G 3,272ft 11.8s 7s
OK Cesaroni I100 63.5oz 70ft/s 486ft/s 16.3G 3,276ft 13.0s 4s
OK Cesaroni J293 64.6oz 78ft/s 841ft/s 18.8G 3,327ft 11.0s 8s
OK Cesaroni J240 65.9oz 73ft/s 763ft/s 14.5G 3,340ft 11.3s 8s
OK AeroTech J275 65.5oz 74ft/s 793ft/s 16.2G 3,369ft 11.2s 7s
OK AeroTech J180 63.5oz 78ft/s 706ft/s 17.4G 3,423ft 11.5s 7s
OK AeroTech J90 65.1oz 50ft/s 556ft/s 8.2G 3,424ft 13.0s 6s
OK AeroTech I65 61.5oz 62ft/s 478ft/s 10.5G 3,468ft 13.4s 5s
OK Cesaroni J244 67.1oz 68ft/s 773ft/s 13.2G 3,487ft 11.6s 8s
OK Cesaroni J210 64.7oz 76ft/s 677ft/s 17.3G 3,747ft 12.5s 8s

Don't like the units? Login to set your preferences. Don't understand the results? See the motor guide help page.

Download the Results

The data is presented in a compact form in the tables above, broken down by motors that worked and those that did not. If you would like to analyze the data further, this section provides download links for files in a generic spreadsheet format (comma-separated value, or CSV) that can be opened with almost any spreadsheet program.

CSV Excel   Download full details of the simulation runs with the various motors:
that worked, that failed, or all of them.
RockSim   Download the list of motors that fit your rocket into a batch for use with SMARTSim. (See the Simulators page for more info.)

You should download these files to your machine and then open them. Normally, clicking the link will prompt you to do this. However, if your browser insists on opening the file as plain text, you can right-click (control-click on the Mac) on the link and chose Save File As (or similar).

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