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This handy table allows you to locate motor information by impulse class, diameter or both.
The row and column headers match all motors of that impulse class or diameter and the
numbers in the cells indicate how many motors match. Click on any link to be taken to
ThrustCurve.org for the in-depth motor data.
ThrustCurve.org Motor Data Table
|
Maximum Thrust |
Motor Diameter (in millimeters) |
Class |
Pounds |
Newtons |
10 |
13 |
18 |
21 |
24 |
25 |
27 |
29 |
32 |
38 |
54 |
75 |
76 |
81 |
98 |
111 |
1/4A |
0.14 |
0.625 |
1 |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1/2A |
0.28 |
1.25 |
1 |
1 |
2 |
|
|
|
|
|
|
|
|
|
|
|
|
|
A |
0.56 |
2.50 |
1 |
3 |
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
B |
1.12 |
5.00 |
1 |
1 |
11 |
|
|
|
|
|
|
|
|
|
|
|
|
|
C |
2.25 |
10.00 |
|
1 |
11 |
|
|
|
|
|
|
|
|
|
|
|
|
|
D |
4.49 |
20.00 |
|
|
4 |
2 |
6 |
|
|
|
|
|
|
|
|
|
|
|
E |
8.99 |
40.00 |
|
|
3 |
1 |
10 |
|
1 |
2 |
|
|
|
|
|
|
|
|
F |
17.98 |
80.00 |
|
|
|
|
7 |
|
3 |
13 |
2 |
|
|
|
|
|
|
|
G |
35.96 |
160.00 |
|
|
|
|
3 |
|
|
12 |
1 |
|
|
|
|
|
|
|
H |
71.91 |
320.00 |
|
|
|
|
|
3 |
|
13 |
|
7 |
|
|
|
|
|
|
I |
143.82 |
640.00 |
|
|
|
|
|
|
|
4 |
|
20 |
4 |
|
|
|
|
|
J |
287.64 |
1,280.00 |
|
|
|
|
|
|
|
|
|
6 |
18 |
1 |
|
1 |
|
|
K |
575.28 |
2,560.00 |
|
|
|
|
|
|
|
|
|
|
9 |
3 |
|
1 |
1 |
|
L |
1,150.56 |
5,120.00 |
|
|
|
|
|
|
|
|
|
|
3 |
2 |
3 |
|
1 |
4 |
M |
2,301.12 |
10,240.00 |
|
|
|
|
|
|
|
|
|
|
|
1 |
3 |
|
2 |
|
N |
4,602.25 |
20,480.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
|
O |
9,204.49 |
40,960.00 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
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Submitted by: David Harbaugh
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