Motor Guide Results
Here is your handy guide to the motors that might work with your rocket.
We found 45 motors that fit and appear to have enough thrust
(764 motors didn't fit).
43 motor had thrust curves available and 80 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: 

Estes Prowler PS II E2X 
Owner: 
Rob Hoffman 
Body Diameter: 
2.00in 
Dry Weight: 
9g 
MMT Diameter: 
29.0mm 
MMT Length: 
5.00in 
C_{D}: 
0.70 
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 

Cesaroni F36 
113g 
144ft/s 
747ft/s 
71.9G 
818ft 
4.2s 
3s 

Estes E16 
93g 
80ft/s 
459ft/s 
28.6G 
977ft 
5.4s 
3s 

Cesaroni F120 
115g 
194ft/s 
1,131ft/s 
109.9G 
1,032ft 
5.2s 
5s 

AeroTech E23 
113g 
112ft/s 
517ft/s 
32.4G 
1,041ft 
5.8s 
4s 

AeroTech F67 
89g 
182ft/s 
981ft/s 
91.3G 
1,072ft 
4.6s 
4s 

Cesaroni F31 
111g 
106ft/s 
614ft/s 
50.6G 
1,149ft 
4.8s 
3s 

AeroTech F62 
118g 
131ft/s 
783ft/s 
51.1G 
1,156ft 
5.5s 
4s 

AeroTech F42 
85g 
176ft/s 
766ft/s 
81.7G 
1,162ft 
4.9s 
3s 

Cesaroni F59 
108g 
152ft/s 
851ft/s 
66.1G 
1,166ft 
5.3s 
4s 

AeroTech E16 
118g 
90ft/s 
454ft/s 
26.8G 
1,186ft 
6.4s 
4s 

AeroTech F37 
118g 
87ft/s 
662ft/s 
33.4G 
1,228ft 
5.9s 
4s 

Cesaroni F36 
110g 
109ft/s 
683ft/s 
38.1G 
1,230ft 
5.7s 
4s 

AeroTech F50 
94g 
167ft/s 
865ft/s 
78.2G 
1,241ft 
4.8s 
3s 

AeroTech F27 
89g 
121ft/s 
603ft/s 
35.9G 
1,259ft 
5.6s 
3s 

Cesaroni F32 
116g 
99ft/s 
616ft/s 
37.9G 
1,297ft 
6.0s 
4s 

AeroTech G74 
96g 
154ft/s 
1,043ft/s 
82.0G 
1,304ft 
4.8s 
4s 

AeroTech F23 
91g 
139ft/s 
610ft/s 
53.6G 
1,304ft 
5.6s 
3s 

Estes F50 
93g 
176ft/s 
913ft/s 
74.8G 
1,325ft 
4.9s 
3s 

Cesaroni F29 
115g 
92ft/s 
592ft/s 
25.1G 
1,353ft 
6.1s 
4s 

AeroTech F20 
89g 
137ft/s 
642ft/s 
54.1G 
1,398ft 
5.7s 
3s 

AeroTech G104 
145g 
183ft/s 
1,029ft/s 
84.8G 
1,420ft 
5.8s 
5s 

Estes F15 
111g 
69ft/s 
413ft/s 
23.2G 
1,436ft 
6.7s 
3s 

AeroTech F52 
131g 
140ft/s 
807ft/s 
57.9G 
1,440ft 
5.9s 
4s 

AeroTech G77 
132g 
148ft/s 
1,057ft/s 
60.4G 
1,477ft 
5.3s 
4s 

AeroTech F26 
110g 
113ft/s 
595ft/s 
34.5G 
1,498ft 
6.1s 
3s 

AeroTech G54 
146g 
128ft/s 
848ft/s 
50.5G 
1,531ft 
6.1s 
5s 

AeroTech G125 
134g 
193ft/s 
1,338ft/s 
93.7G 
1,546ft 
5.2s 
4s 

AeroTech F25 
99g 
140ft/s 
697ft/s 
58.6G 
1,578ft 
5.9s 
3s 

AeroTech F40 
135g 
126ft/s 
745ft/s 
47.6G 
1,622ft 
6.3s 
4s 

AeroTech G53 
155g 
144ft/s 
843ft/s 
56.4G 
1,671ft 
6.3s 
4s 

AeroTech F22 
145g 
79ft/s 
539ft/s 
19.0G 
1,679ft 
7.3s 
4s 

AeroTech G79 
133g 
121ft/s 
951ft/s 
51.7G 
1,682ft 
5.7s 
4s 

AeroTech G78 
134g 
152ft/s 
1,075ft/s 
68.8G 
1,763ft 
5.7s 
4s 

AeroTech G38 
135g 
126ft/s 
694ft/s 
39.0G 
1,797ft 
6.5s 
4s 

AeroTech G75 
140g 
165ft/s 
1,021ft/s 
72.6G 
1,807ft 
5.8s 
4s 

Estes G40 
132g 
140ft/s 
817ft/s 
55.7G 
1,815ft 
6.2s 
4s 

AeroTech G40 
132g 
140ft/s 
816ft/s 
55.7G 
1,822ft 
6.2s 
4s 

AeroTech G80 
137g 
168ft/s 
1,068ft/s 
76.9G 
1,835ft 
5.7s 
4s 

AeroTech G76 
156g 
189ft/s 
1,010ft/s 
97.7G 
1,840ft 
6.2s 
4s 

AeroTech G138 
157g 
173ft/s 
1,509ft/s 
81.0G 
1,873ft 
5.7s 
5s 

AeroTech G64 
160g 
154ft/s 
946ft/s 
68.2G 
1,981ft 
6.6s 
4s 

AeroTech G25 
130g 
102ft/s 
682ft/s 
30.6G 
2,529ft 
8.1s 
3s 
W 
Apogee F10 
93g 
105ft/s 
408ft/s 
29.8G 
2,555ft 
10.1s 
3s 
D 
Estes F26 
110g 
25:1 thrust/weight ratio (no data) 
D 
Estes G80 
137g 
58:1 thrust/weight ratio (no data) 
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
(commaseparated value, or CSV) that can be opened with almost any spreadsheet program.
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 rightclick (controlclick on the Mac) on the link and
chose Save File As (or similar).
