Motor Guide Results
Here is your handy guide to the motors that might work with your rocket.
We found 48 motors that fit and appear to have enough thrust
(744 motors didn't fit, 13 motors failed safety checks).
60 motor had thrust curves available and 122 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: 

Swamp Monster 
Owner: 
Edward Wilk 
Body Diameter: 
12.12in 
Dry Weight: 
84.00lb 
MMT Diameter: 
98.0mm 
MMT Length: 
46.00in 
C_{D}: 
0.55 
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 K1620 
90.78lb 
59ft/s 
147ft/s 
3.6G 
423ft 
5.8s 
4s 

AeroTech K1999 
90.59lb 
65ft/s 
161ft/s 
4.2G 
480ft 
6.0s 
5s 

AeroTech L1300 
94.77lb 
48ft/s 
236ft/s 
2.7G 
1,169ft 
10.0s 
7s 

AeroTech L1500 
94.27lb 
56ft/s 
254ft/s 
3.5G 
1,292ft 
10.1s 
7s 

AeroTech L2500 
95.00lb 
74ft/s 
295ft/s 
5.7G 
1,375ft 
9.8s 
8s 

Cesaroni L3150 
94.43lb 
85ft/s 
319ft/s 
7.7G 
1,489ft 
10.0s 
8s 

Cesaroni M1560 
94.97lb 
52ft/s 
288ft/s 
3.3G 
1,567ft 
11.2s 
8s 

AeroTech M1305 
99.65lb 
52ft/s 
314ft/s 
3.4G 
2,191ft 
13.3s 
8s 

AeroTech M1600 
99.25lb 
54ft/s 
354ft/s 
3.2G 
2,300ft 
13.4s 
9s 

Cesaroni M1060 
98.71lb 
48ft/s 
301ft/s 
2.4G 
2,389ft 
14.7s 
7s 

AeroTech M1340 
99.43lb 
51ft/s 
335ft/s 
3.3G 
2,451ft 
14.0s 
8s 

Cesaroni M1520 
98.81lb 
54ft/s 
372ft/s 
3.1G 
2,579ft 
14.2s 
9s 

Cesaroni M2505 
97.78lb 
71ft/s 
434ft/s 
5.8G 
2,662ft 
13.3s 
10s 

AeroTech M4500 
98.60lb 
102ft/s 
476ft/s 
11.7G 
2,678ft 
12.6s 
11s 

Cesaroni M4770 
98.34lb 
102ft/s 
490ft/s 
12.4G 
2,723ft 
12.8s 
11s 

AeroTech M2100 
99.25lb 
66ft/s 
418ft/s 
5.7G 
2,741ft 
13.7s 
10s 

AeroTech M2400 
98.22lb 
71ft/s 
434ft/s 
5.3G 
2,754ft 
13.6s 
10s 

Cesaroni M1790 
102.24lb 
54ft/s 
408ft/s 
3.5G 
2,791ft 
14.5s 
10s 

AeroTech M1800 
104.20lb 
57ft/s 
403ft/s 
5.2G 
2,816ft 
14.4s 
9s 

AeroTech M1845 
98.73lb 
63ft/s 
418ft/s 
4.5G 
2,933ft 
14.4s 
10s 

Gorilla M1025 
106.35lb 
50ft/s 
336ft/s 
2.8G 
3,215ft 
16.9s 
8s 

Cesaroni M6400 
101.46lb 
118ft/s 
570ft/s 
15.3G 
3,271ft 
13.5s 
12s 

AeroTech M2000 
103.81lb 
61ft/s 
463ft/s 
4.0G 
3,322ft 
15.3s 
11s 

Cesaroni M795 
102.72lb 
49ft/s 
315ft/s 
2.8G 
3,471ft 
18.5s 
6s 

AeroTech M2500 
101.78lb 
73ft/s 
518ft/s 
5.3G 
3,614ft 
15.3s 
11s 

Cesaroni M1890 
103.45lb 
58ft/s 
474ft/s 
3.9G 
3,649ft 
16.2s 
11s 

AeroTech M6000 
102.65lb 
112ft/s 
618ft/s 
14.6G 
3,674ft 
14.3s 
13s 

Cesaroni M1450 
102.91lb 
60ft/s 
428ft/s 
4.3G 
3,681ft 
16.6s 
10s 

Cesaroni M1800 
102.39lb 
58ft/s 
474ft/s 
3.8G 
3,682ft 
16.2s 
11s 

Cesaroni N1800 
104.24lb 
59ft/s 
476ft/s 
3.7G 
3,852ft 
16.7s 
11s 

Cesaroni M3400 
101.88lb 
83ft/s 
585ft/s 
7.6G 
3,853ft 
15.2s 
12s 

AeroTech M1939 
103.82lb 
59ft/s 
459ft/s 
3.7G 
3,854ft 
16.7s 
10s 

AeroTech N2220 
110.45lb 
67ft/s 
511ft/s 
5.1G 
3,929ft 
16.3s 
11s 

Cesaroni N10000 
105.87lb 
156ft/s 
682ft/s 
24.1G 
3,931ft 
14.4s 
13s 

Cesaroni N2600 
109.31lb 
67ft/s 
561ft/s 
5.1G 
4,113ft 
16.4s 
12s 

Gorilla N2717 
106.35lb 
69ft/s 
568ft/s 
7.7G 
4,160ft 
16.1s 
12s 

Cesaroni N2200 
109.04lb 
66ft/s 
558ft/s 
4.6G 
4,547ft 
17.5s 
12s 

Loki N3800 
109.57lb 
95ft/s 
664ft/s 
8.9G 
4,761ft 
16.4s 
13s 

AeroTech N2000 
111.08lb 
70ft/s 
554ft/s 
5.0G 
5,016ft 
18.3s 
11s 

AeroTech N1000 
112.16lb 
54ft/s 
413ft/s 
3.3G 
5,220ft 
21.7s 
6s 

Cesaroni N5600 
108.87lb 
111ft/s 
787ft/s 
12.7G 
5,225ft 
16.6s 
14s 

Cesaroni N2500 
109.72lb 
78ft/s 
625ft/s 
6.5G 
5,246ft 
18.0s 
13s 

Cesaroni N2850 
109.77lb 
74ft/s 
672ft/s 
5.7G 
5,292ft 
17.9s 
13s 

Cesaroni N1975 
113.21lb 
52ft/s 
599ft/s 
3.3G 
5,375ft 
19.7s 
12s 

Cesaroni N1100 
109.55lb 
66ft/s 
444ft/s 
4.6G 
5,383ft 
20.8s 
8s 

AeroTech N3300 
110.57lb 
81ft/s 
696ft/s 
6.7G 
5,390ft 
17.8s 
13s 

Cesaroni N3180 
110.89lb 
78ft/s 
707ft/s 
6.5G 
5,467ft 
18.0s 
13s 

Cesaroni N2501 
113.34lb 
73ft/s 
661ft/s 
5.9G 
5,843ft 
19.0s 
13s 
Don't like the units?
Login to set your preferences.
Don't understand the results? See the motor guide help page.
Motors That Fail
These motors fit your rocket, but failed one safety check or another.
They may actually work, but you should use them only with caution.
We encourage you to run a more complete simulation to verify flight safety;
see the simulators page for more info.
G These simulations were run with a launch guide length of 16ft (rod, rail or tower).
If this is not correct, launch guide lengths can be specified for your saved rockets.
(The minimum velocity required is approximately 15m/s or 50ft/s.)
5 The 5:1 thrusttoweight ratio check is a useful rule of thumb, but it does break down for motors with unusual thrust curves.
For example, motors with a high initial thrust and a long tailoff may fail this test but still be safe for use.
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).
