56F31-12A Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
29 mm |
29 mm |
= |
| Length |
98 mm |
98 mm |
= |
| Prop. Weight |
32 g |
70 g |
−54% |
| Total Weight |
102 g |
102 g |
= |
| Avg. Thrust |
31.1 N |
31.1 N |
= |
| Max. Thrust |
64.1 N |
65.0 N |
−1% |
| Total Impulse |
55.6 Ns |
55.5 Ns |
= |
| Burn Time |
1.8 s |
1.8 s |
+1% |
File Errors
File is usable, but has some problems:
- invalid Type value "unspecified"; expected single-use, reloadable or hybrid
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File Notes
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Raw Data
<engine-database>
<engine-list>
<engine mfg="CTI" code="56-F31-CL-12A" Type="unspecified" dia="29." len="98.0008"
initWt="102." propWt="32." delays="13,9,7,5,3" auto-calc-mass="1"
auto-calc-cg="1" avgThrust="30.41" peakThrust="64.053" throatDia="0."
exitDia="0." Itot="55.589" burn-time="1.83" massFrac="31.37" Isp="177.14"
tDiv="10" tStep="-1." tFix="1" FDiv="10" FStep="-1." FFix="1" mDiv="10"
mStep="-1." mFix="1" cgDiv="10" cgStep="-1." cgFix="1">
<comments>CTI 56-F31-CL-12A</comments>
<data>
<eng-data t="0." f="0." m="32." cg="49."/>
<eng-data t="0.001" f="3.483" m="31.999" cg="49."/>
<eng-data t="0.023" f="64.053" m="31.5714" cg="49."/>
<eng-data t="0.05" f="31.347" m="30.83" cg="49."/>
<eng-data t="0.059" f="28.459" m="30.6751" cg="49."/>
<eng-data t="0.095" f="32.027" m="30.0483" cg="49."/>
<eng-data t="0.212" f="36.189" m="27.7511" cg="49."/>
<eng-data t="0.344" f="37.549" m="24.9496" cg="49."/>
<eng-data t="1.567" f="26.165" m="2.5217" cg="49."/>
<eng-data t="1.631" f="26.93" m="1.54365" cg="49."/>
<eng-data t="1.663" f="25.316" m="1.06244" cg="49."/>
<eng-data t="1.785" f="3.653" m="0.0452111" cg="49."/>
<eng-data t="1.828" f="0." m="0." cg="49."/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
