2010K675-18A Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
54 mm |
54 mm |
= |
| Length |
572 mm |
572 mm |
= |
| Prop. Weight |
1,200 g |
1,141 g |
+5% |
| Total Weight |
1,940 g |
1,940 g |
= |
| Avg. Thrust |
683.2 N |
673.8 N |
+1% |
| Max. Thrust |
930.0 N |
991.6 N |
−6% |
| Total Impulse |
2,010.3 Ns |
2,009.6 Ns |
= |
| Burn Time |
2.9 s |
3.0 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="K675-SK" Type="unspecified" dia="54." len="572." initWt="1940."
propWt="1200." delays="8,9,10,11,12,13,14,15,16,17,18" auto-calc-mass="1"
auto-calc-cg="1" avgThrust="650.57" peakThrust="930." throatDia="0." exitDia="0."
Itot="2010.26" burn-time="3.09" massFrac="61.86" Isp="170.82" tDiv="10"
tStep="-1." tFix="1" FDiv="10" FStep="-1." FFix="1" mDiv="10" mStep="-1."
mFix="1" cgDiv="10" cgStep="-1." cgFix="1">
<data>
<eng-data t="0." f="0." m="1200." cg="286."/>
<eng-data t="0.01" f="10." m="1199.97" cg="286."/>
<eng-data t="0.02" f="154." m="1199.48" cg="286."/>
<eng-data t="0.025" f="930." m="1197.86" cg="286."/>
<eng-data t="0.04" f="850." m="1189.89" cg="286."/>
<eng-data t="0.05" f="800." m="1184.97" cg="286."/>
<eng-data t="0.07" f="680." m="1176.13" cg="286."/>
<eng-data t="0.1" f="700." m="1163.78" cg="286."/>
<eng-data t="0.2" f="750." m="1120.5" cg="286."/>
<eng-data t="0.3" f="780." m="1074.83" cg="286."/>
<eng-data t="0.5" f="795." m="980.816" cg="286."/>
<eng-data t="1." f="808." m="741.594" cg="286."/>
<eng-data t="1.5" f="795." m="502.371" cg="286."/>
<eng-data t="1.9" f="751." m="317.798" cg="286."/>
<eng-data t="2.26" f="700." m="161.89" cg="286."/>
<eng-data t="2.43" f="450." m="103.539" cg="286."/>
<eng-data t="2.6" f="440." m="58.3805" cg="286."/>
<eng-data t="2.68" f="400." m="38.3234" cg="286."/>
<eng-data t="2.96" f="40." m="1.55204" cg="286."/>
<eng-data t="3.09" f="0." m="0." cg="286."/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
