Motor Guide Results
Here is your handy guide to the motors that might work with your rocket.
We found 142 motors that fit and appear to have enough thrust
(623 motors didn't fit, 26 motors failed safety checks).
168 motor had thrust curves available and 346 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: 

Wild Thang 
Owner: 
Wayne Comfort 
Body Diameter: 
54.0mm 
Dry Weight: 
74.4oz 
MMT Diameter: 
38.0mm 
MMT Length: 
32.00in 
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 

Contrail G234 
93.6oz 
30m/s 
40m/s 
19.9G 
92m 
4.5s 
4s 

Loki G94 
82.9oz 
15m/s 
40m/s 
4.7G 
110m 
5.3s 
4s 

AeroTech G339 
80.8oz 
27m/s 
46m/s 
15.8G 
110m 
4.9s 
4s 

Contrail G123 
92.4oz 
18m/s 
44m/s 
12.9G 
124m 
5.4s 
4s 

Contrail G100 
92.4oz 
17m/s 
43m/s 
6.1G 
128m 
5.6s 
4s 

Cesaroni G185 
81.0oz 
19m/s 
49m/s 
8.2G 
132m 
5.5s 
5s 

Cesaroni G115 
81.3oz 
15m/s 
50m/s 
4.8G 
149m 
6.1s 
5s 

Contrail H300 
96.0oz 
30m/s 
54m/s 
25.9G 
163m 
5.9s 
5s 

Contrail H222 
92.7oz 
25m/s 
54m/s 
25.3G 
164m 
5.9s 
5s 

Contrail H303 
95.2oz 
32m/s 
58m/s 
28.4G 
185m 
6.2s 
6s 

Contrail H211 
95.6oz 
29m/s 
67m/s 
22.7G 
256m 
7.4s 
6s 

Loki H100 
86.2oz 
15m/s 
64m/s 
5.3G 
265m 
8.0s 
6s 

Contrail H121 
96.0oz 
18m/s 
67m/s 
9.0G 
282m 
8.1s 
6s 

Contrail H246 
95.5oz 
28m/s 
73m/s 
19.0G 
293m 
7.8s 
7s 
W 
AeroTech H283 
83.1oz 
25m/s 
78m/s 
13.6G 
305m 
8.0s 
7s 

AeroTech H148 
85.3oz 
18m/s 
75m/s 
7.2G 
316m 
8.5s 
7s 

AeroTech H130 
82.8oz 
21m/s 
74m/s 
10.3G 
326m 
8.5s 
7s 

Contrail H141 
96.0oz 
20m/s 
74m/s 
8.9G 
327m 
8.6s 
7s 

AeroTech H123 
84.1oz 
15m/s 
73m/s 
5.4G 
349m 
9.2s 
7s 

Loki H90 
86.2oz 
15m/s 
72m/s 
5.1G 
351m 
9.3s 
7s 

Contrail H248 
102.4oz 
27m/s 
80m/s 
23.3G 
352m 
8.6s 
8s 

AeroTech H669 
83.3oz 
39m/s 
91m/s 
46.8G 
376m 
8.7s 
8s 

Loki H125 
86.5oz 
18m/s 
79m/s 
7.5G 
380m 
9.4s 
7s 

Cesaroni H143 
86.6oz 
15m/s 
84m/s 
6.0G 
383m 
9.5s 
8s 

Loki H144 
86.3oz 
21m/s 
82m/s 
9.4G 
385m 
9.2s 
8s 

AeroTech H219 
83.6oz 
22m/s 
90m/s 
11.6G 
403m 
9.3s 
8s 

AeroTech H242 
83.7oz 
20m/s 
91m/s 
9.3G 
425m 
9.6s 
8s 

Loki H160 
86.2oz 
23m/s 
90m/s 
11.0G 
436m 
9.7s 
8s 

Cesaroni H120 
84.8oz 
15m/s 
88m/s 
5.3G 
443m 
10.2s 
8s 

Contrail H277 
99.4oz 
29m/s 
93m/s 
26.4G 
450m 
9.7s 
9s 

Contrail H340 
103.2oz 
29m/s 
95m/s 
30.3G 
459m 
9.8s 
9s 

Cesaroni H125 
84.7oz 
15m/s 
92m/s 
5.6G 
464m 
10.4s 
8s 

Cesaroni H400 
84.4oz 
28m/s 
102m/s 
18.1G 
469m 
9.8s 
9s 

Cesaroni H152 
84.9oz 
17m/s 
98m/s 
8.0G 
509m 
10.7s 
9s 

AeroTech H178 
85.8oz 
17m/s 
103m/s 
8.2G 
527m 
10.8s 
9s 

Cesaroni H225 
81.2oz 
22m/s 
108m/s 
10.4G 
540m 
10.7s 
9s 

Contrail I500 
102.6oz 
38m/s 
109m/s 
34.7G 
551m 
10.5s 
10s 

AeroTech I218 
87.5oz 
23m/s 
115m/s 
10.8G 
623m 
11.4s 
10s 

Contrail I221 
99.4oz 
27m/s 
109m/s 
16.4G 
624m 
11.4s 
10s 

AeroTech H170 
86.0oz 
18m/s 
112m/s 
7.7G 
625m 
11.7s 
10s 

AeroTech I180 
88.0oz 
25m/s 
111m/s 
13.8G 
642m 
11.6s 
10s 

AeroTech H550 
85.8oz 
35m/s 
125m/s 
26.3G 
647m 
11.2s 
11s 

AeroTech H550 
85.5oz 
35m/s 
126m/s 
26.5G 
653m 
11.3s 
11s 
W 
Cesaroni H565 
87.2oz 
33m/s 
127m/s 
26.6G 
657m 
11.3s 
11s 

AeroTech I161 
87.3oz 
19m/s 
113m/s 
8.1G 
658m 
12.0s 
10s 

AeroTech H999 
86.1oz 
47m/s 
131m/s 
66.2G 
673m 
11.3s 
11s 

Cesaroni I180 
88.3oz 
17m/s 
119m/s 
7.9G 
674m 
12.1s 
10s 

AeroTech I140 
87.0oz 
17m/s 
112m/s 
6.5G 
674m 
12.3s 
10s 

AeroTech I225 
91.5oz 
19m/s 
124m/s 
10.2G 
722m 
12.3s 
11s 

AeroTech I245 
87.3oz 
27m/s 
127m/s 
16.2G 
736m 
12.2s 
11s 

Cesaroni I212 
91.2oz 
19m/s 
127m/s 
9.4G 
737m 
12.5s 
11s 

AeroTech I357 
86.5oz 
26m/s 
130m/s 
14.8G 
746m 
12.2s 
11s 

AeroTech I154 
91.8oz 
15m/s 
116m/s 
5.6G 
749m 
13.2s 
10s 

Cesaroni I566 
88.0oz 
32m/s 
146m/s 
25.6G 
815m 
12.5s 
12s 

Contrail I747 
104.0oz 
52m/s 
142m/s 
64.7G 
817m 
12.4s 
12s 

Contrail I250 
99.9oz 
26m/s 
132m/s 
19.6G 
832m 
13.0s 
11s 

Cesaroni I195 
89.1oz 
19m/s 
137m/s 
8.6G 
850m 
13.4s 
11s 

Cesaroni I175 
89.8oz 
18m/s 
138m/s 
6.9G 
885m 
13.8s 
11s 

Cesaroni I170 
88.2oz 
19m/s 
140m/s 
8.3G 
887m 
13.7s 
11s 

Cesaroni I345 
88.3oz 
26m/s 
150m/s 
14.9G 
890m 
13.2s 
12s 

AeroTech I285 
91.8oz 
24m/s 
147m/s 
13.9G 
896m 
13.4s 
12s 

Cesaroni I236 
88.5oz 
21m/s 
148m/s 
11.6G 
927m 
13.7s 
12s 

Cesaroni I800 
90.5oz 
38m/s 
163m/s 
36.4G 
941m 
13.2s 
13s 

Cesaroni I223 
91.8oz 
20m/s 
150m/s 
9.3G 
956m 
14.0s 
12s 

AeroTech I211 
90.4oz 
22m/s 
146m/s 
11.8G 
956m 
13.9s 
12s 

AeroTech I195 
94.6oz 
24m/s 
145m/s 
12.8G 
958m 
13.9s 
12s 

AeroTech I305 
94.9oz 
25m/s 
152m/s 
14.8G 
960m 
13.7s 
12s 

AeroTech I1299 
89.3oz 
52m/s 
169m/s 
61.2G 
981m 
13.3s 
13s 

AeroTech I300 
90.0oz 
27m/s 
156m/s 
17.6G 
985m 
13.8s 
12s 

AeroTech I59 
91.6oz 
15m/s 
95m/s 
5.8G 
1,019m 
16.5s 
8s 
W 
Loki I110 
95.2oz 
16m/s 
137m/s 
9.0G 
1,033m 
15.1s 
11s 

Loki I316 
93.4oz 
29m/s 
163m/s 
18.5G 
1,066m 
14.3s 
13s 

Cesaroni I287 
95.7oz 
22m/s 
168m/s 
12.5G 
1,097m 
14.7s 
13s 

Loki I210 
93.4oz 
26m/s 
159m/s 
16.0G 
1,111m 
14.7s 
12s 

Contrail I155 
100.0oz 
18m/s 
151m/s 
7.0G 
1,141m 
15.7s 
12s 

Loki I405 
93.6oz 
35m/s 
177m/s 
29.9G 
1,151m 
14.6s 
13s 

Cesaroni I285 
92.2oz 
23m/s 
177m/s 
12.7G 
1,193m 
15.2s 
13s 

Cesaroni I255 
92.6oz 
22m/s 
177m/s 
11.4G 
1,208m 
15.4s 
13s 

Loki I377 
94.2oz 
33m/s 
182m/s 
24.1G 
1,220m 
15.1s 
14s 

Loki I430 
93.4oz 
28m/s 
189m/s 
19.5G 
1,230m 
15.1s 
14s 

AeroTech I327 
96.6oz 
26m/s 
185m/s 
15.1G 
1,250m 
15.4s 
14s 

AMW I297 
95.2oz 
24m/s 
184m/s 
13.1G 
1,255m 
15.5s 
14s 

AeroTech I364 
98.3oz 
24m/s 
185m/s 
14.7G 
1,260m 
15.4s 
14s 

AeroTech I366 
94.0oz 
29m/s 
189m/s 
17.7G 
1,266m 
15.4s 
14s 

Cesaroni I125 
97.2oz 
18m/s 
155m/s 
8.9G 
1,277m 
16.6s 
12s 

Cesaroni I303 
92.0oz 
25m/s 
188m/s 
15.1G 
1,290m 
15.6s 
14s 

Cesaroni I242 
93.8oz 
21m/s 
184m/s 
9.9G 
1,296m 
16.0s 
14s 

Cesaroni I470 
91.9oz 
31m/s 
199m/s 
20.8G 
1,300m 
15.4s 
14s 

AeroTech I280 
96.1oz 
23m/s 
188m/s 
11.6G 
1,302m 
15.8s 
14s 

Cesaroni I350 
102.0oz 
25m/s 
196m/s 
13.4G 
1,363m 
16.1s 
14s 

KBA I301 
100.0oz 
23m/s 
202m/s 
13.9G 
1,376m 
16.0s 
14s 

AeroTech I435 
92.7oz 
35m/s 
205m/s 
28.3G 
1,384m 
15.8s 
14s 

KBA I550 
99.5oz 
30m/s 
221m/s 
25.8G 
1,410m 
15.7s 
15s 

AeroTech I284 
94.0oz 
28m/s 
200m/s 
17.8G 
1,410m 
16.1s 
14s 

AeroTech I500 
94.7oz 
30m/s 
221m/s 
21.2G 
1,516m 
16.4s 
15s 

Loki J396 
100.9oz 
25m/s 
216m/s 
19.1G 
1,523m 
16.7s 
15s 

Cesaroni I216 
95.6oz 
22m/s 
198m/s 
11.7G 
1,525m 
17.1s 
14s 
W 
Cesaroni I540 
95.5oz 
32m/s 
228m/s 
23.3G 
1,546m 
16.5s 
15s 

AeroTech I600 
95.6oz 
37m/s 
227m/s 
29.9G 
1,553m 
16.5s 
15s 

Cesaroni J335 
96.5oz 
26m/s 
217m/s 
14.4G 
1,557m 
16.9s 
15s 

AeroTech J420 
97.3oz 
29m/s 
222m/s 
19.7G 
1,560m 
16.8s 
15s 

AeroTech I350 
96.1oz 
28m/s 
224m/s 
17.7G 
1,564m 
16.8s 
15s 

Cesaroni J381 
98.7oz 
28m/s 
220m/s 
17.4G 
1,565m 
16.8s 
15s 

Cesaroni J270 
97.5oz 
21m/s 
212m/s 
10.4G 
1,567m 
17.2s 
15s 

AeroTech J350 
97.9oz 
35m/s 
222m/s 
29.3G 
1,573m 
16.7s 
15s 

Cesaroni J285 
95.4oz 
24m/s 
214m/s 
13.2G 
1,574m 
17.1s 
15s 

KBA J740 
99.9oz 
37m/s 
233m/s 
35.1G 
1,579m 
16.6s 
16s 

Cesaroni J316 
95.8oz 
25m/s 
214m/s 
15.4G 
1,580m 
17.1s 
15s 

AeroTech J340 
94.8oz 
29m/s 
221m/s 
21.8G 
1,584m 
16.8s 
15s 

Cesaroni J357 
95.6oz 
28m/s 
225m/s 
18.4G 
1,604m 
17.0s 
15s 

Cesaroni J290 
97.7oz 
24m/s 
222m/s 
13.4G 
1,652m 
17.5s 
15s 

AeroTech J425 
96.7oz 
26m/s 
237m/s 
16.5G 
1,659m 
17.2s 
16s 

Cesaroni J400 
99.2oz 
27m/s 
234m/s 
16.9G 
1,681m 
17.3s 
16s 

AeroTech J520 
101.6oz 
40m/s 
236m/s 
35.5G 
1,693m 
17.2s 
16s 

AeroTech J270 
97.0oz 
24m/s 
225m/s 
12.3G 
1,707m 
17.7s 
15s 

AeroTech J500 
97.5oz 
36m/s 
248m/s 
28.2G 
1,763m 
17.4s 
16s 

Loki J528 
100.7oz 
38m/s 
252m/s 
35.5G 
1,781m 
17.4s 
16s 

AeroTech J575 
106.6oz 
37m/s 
257m/s 
29.3G 
1,837m 
17.6s 
16s 

Cesaroni J330 
99.2oz 
27m/s 
245m/s 
15.7G 
1,857m 
18.2s 
16s 

Cesaroni J410 
100.3oz 
29m/s 
254m/s 
17.3G 
1,872m 
18.1s 
16s 

Cesaroni J425 
99.1oz 
30m/s 
257m/s 
23.3G 
1,899m 
18.1s 
16s 

AeroTech J435 
96.4oz 
33m/s 
262m/s 
24.7G 
1,904m 
18.0s 
16s 

Loki J712 
100.9oz 
36m/s 
272m/s 
30.3G 
1,925m 
18.0s 
17s 

Loki J320 
100.9oz 
27m/s 
249m/s 
17.9G 
1,947m 
18.6s 
16s 

Cesaroni J354 
101.8oz 
28m/s 
255m/s 
17.4G 
1,964m 
18.5s 
16s 

Cesaroni J520 
104.4oz 
31m/s 
274m/s 
21.6G 
2,003m 
18.4s 
17s 

Cesaroni J580 
111.2oz 
31m/s 
278m/s 
22.8G 
2,053m 
18.7s 
17s 

Loki J650 
114.7oz 
33m/s 
285m/s 
29.8G 
2,135m 
18.9s 
18s 

Cesaroni J150 
107.9oz 
19m/s 
219m/s 
9.8G 
2,229m 
21.1s 
15s 

AeroTech J825 
105.3oz 
41m/s 
321m/s 
39.2G 
2,268m 
19.0s 
18s 

Cesaroni J394 
107.5oz 
25m/s 
295m/s 
15.5G 
2,292m 
19.8s 
17s 

Cesaroni J595 
104.9oz 
36m/s 
313m/s 
30.2G 
2,329m 
19.4s 
18s 

Cesaroni J600 
106.4oz 
33m/s 
318m/s 
24.3G 
2,342m 
19.5s 
18s 

Cesaroni J453 
108.4oz 
32m/s 
302m/s 
23.1G 
2,366m 
19.8s 
17s 

Cesaroni J420 
105.2oz 
31m/s 
298m/s 
25.8G 
2,375m 
19.8s 
17s 

AeroTech J570 
106.2oz 
41m/s 
308m/s 
38.1G 
2,398m 
19.6s 
18s 

Cesaroni J530 
108.9oz 
34m/s 
332m/s 
25.7G 
2,572m 
20.2s 
18s 

AeroTech J510 
112.5oz 
37m/s 
335m/s 
32.2G 
2,648m 
20.4s 
18s 

Loki J1000 
114.7oz 
44m/s 
368m/s 
42.9G 
2,712m 
20.4s 
19s 

Loki J1026 
115.7oz 
40m/s 
385m/s 
38.3G 
2,812m 
20.7s 
19s 

Loki K1127 
115.7oz 
42m/s 
382m/s 
44.4G 
2,824m 
20.7s 
19s 

Loki K627 
118.0oz 
37m/s 
407m/s 
29.2G 
3,285m 
22.1s 
20s 
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 2m (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.)
A The minimum altitude check is used to ensure that the rocket flies high enough to ensure time for a safe recovery.
In addition, many barometric altimeters require a minimum altitude to detect liftoff.
(The minimum altitude is 10m or 33ft for an A motor and doubles for each impulse class).
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).
