2856L910-P Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
75 mm |
75 mm |
= |
| Length |
350 mm |
350 mm |
= |
| Prop. Weight |
1,364 g |
1,270 g |
+7% |
| Total Weight |
2,616 g |
2,616 g |
= |
| Avg. Thrust |
906.9 N |
907.1 N |
= |
| Max. Thrust |
1,047.6 N |
1,086.1 N |
−4% |
| Total Impulse |
2,869.2 Ns |
2,856.1 Ns |
= |
| Burn Time |
3.2 s |
3.2 s |
= |
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="2856-L910-CS-P" Type="unspecified" dia="75." len="350."
initWt="2615.8" propWt="1364.3" delays="0" auto-calc-mass="1" auto-calc-cg="1"
avgThrust="879.58" peakThrust="1047.55" throatDia="0." exitDia="0."
Itot="2869.19" burn-time="3.26" massFrac="52.16" Isp="214.45" 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>C-Star 75mm 2G
2856-L910-CS-P
</comments>
<data>
<eng-data t="0." f="0." m="1364.3" cg="175."/>
<eng-data t="0.034" f="858.741" m="1357.36" cg="175."/>
<eng-data t="0.056" f="921.678" m="1348.05" cg="175."/>
<eng-data t="0.305" f="952.448" m="1237.1" cg="175."/>
<eng-data t="0.718" f="983.217" m="1047.03" cg="175."/>
<eng-data t="1.221" f="1047.55" m="804.178" cg="175."/>
<eng-data t="1.642" f="1005.59" m="598.673" cg="175."/>
<eng-data t="1.842" f="973.427" m="504.57" cg="175."/>
<eng-data t="2.951" f="773.427" m="43.9864" cg="175."/>
<eng-data t="3.035" f="584.615" m="16.8649" cg="175."/>
<eng-data t="3.108" f="169.231" m="3.78139" cg="175."/>
<eng-data t="3.152" f="72.727" m="1.25026" cg="175."/>
<eng-data t="3.182" f="27.972" m="0.532027" cg="175."/>
<eng-data t="3.262" f="0." m="0." cg="175."/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
