Contrail M711-BS
M711-BS
M711
hybrid
75 mm
1,371 mm
4,900 g
727 g
762.4 N
1,104.9 N
1,872.0 N
5,507.0 Ns
7.2 s
75mm X1371mm (3200 cc)
TRA
April 24, 2005
M762 (7%)
regular
exempt
There are
0 reported failures
of this motor in the MESS database.
If you have had a failure, please report it on motorcato.org.
Simulator Files
| Format | Source | Updated | Contributor |
|---|---|---|---|
| RockSim | user | June 26, 2008 | John Coker |
| RASP | user | January 9, 2007 | John Coker |
Do you have a data file? Please contribute it. See how to contribute for more info.
Motor Notes
| Engine file is incorrect! | Andrew Ward | February 7, 2025 | |
|---|---|---|---|
Howdy, was running this engine and noticed that the center of gravity of my rocket was changing way more than I expected. Turns out, the propellent weight in the engine file is set to the mass of the empty engine after the burn. Instead of 726 grams of propellent mass, it was 4,200 grams. Quick fix on EngEdit, just thought I'd say something because it took a hot minute to figure this out. |
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Do you have other info on this motor? Please add a note.
