K400S Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
54 mm |
54 mm |
= |
| Length |
403 mm |
403 mm |
= |
| Prop. Weight |
713 g |
722 g |
−1% |
| Total Weight |
1,509 g |
— |
|
| Avg. Thrust |
391.8 N |
400.0 N |
−2% |
| Max. Thrust |
465.9 N |
578.2 N |
−19% |
| Total Impulse |
1,373.7 Ns |
1,386.2 Ns |
−1% |
| Burn Time |
3.5 s |
3.5 s |
= |
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Raw Data
<engine-database>
<engine-list>
<engine mfg="Kosdon-by-AeroTech" code="K400S" Type="reloadable" dia="54." len="403."
initWt="1509.31" propWt="713.216" delays="6,10,14" auto-calc-mass="1"
auto-calc-cg="1" avgThrust="354.68" peakThrust="465.928" throatDia="0."
exitDia="0." Itot="1373.67" burn-time="3.87" massFrac="47.25" Isp="196.4"
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="713.216" cg="201.5"/>
<eng-data t="0.074" f="465.928" m="704.265" cg="201.5"/>
<eng-data t="0.225" f="441.922" m="668.678" cg="201.5"/>
<eng-data t="0.377" f="442.414" m="633.782" cg="201.5"/>
<eng-data t="0.529" f="445.492" m="598.746" cg="201.5"/>
<eng-data t="0.681" f="449.048" m="563.448" cg="201.5"/>
<eng-data t="0.833" f="451.88" m="527.898" cg="201.5"/>
<eng-data t="0.985" f="454.481" m="492.133" cg="201.5"/>
<eng-data t="1.138" f="456.929" m="455.933" cg="201.5"/>
<eng-data t="1.29" f="458.237" m="419.821" cg="201.5"/>
<eng-data t="1.442" f="457.021" m="383.706" cg="201.5"/>
<eng-data t="1.594" f="455.62" m="347.693" cg="201.5"/>
<eng-data t="1.746" f="451.772" m="311.888" cg="201.5"/>
<eng-data t="1.897" f="446.421" m="276.679" cg="201.5"/>
<eng-data t="2.048" f="438.843" m="241.977" cg="201.5"/>
<eng-data t="2.2" f="429.377" m="207.718" cg="201.5"/>
<eng-data t="2.352" f="419.003" m="174.241" cg="201.5"/>
<eng-data t="2.504" f="408.274" m="141.597" cg="201.5"/>
<eng-data t="2.656" f="397.608" m="109.797" cg="201.5"/>
<eng-data t="2.808" f="388.018" m="78.7971" cg="201.5"/>
<eng-data t="2.96" f="367.07" m="49.0017" cg="201.5"/>
<eng-data t="3.113" f="263.666" m="23.9495" cg="201.5"/>
<eng-data t="3.265" f="114.378" m="9.0321" cg="201.5"/>
<eng-data t="3.417" f="46.238" m="2.69429" cg="201.5"/>
<eng-data t="3.569" f="8.62" m="0.529624" cg="201.5"/>
<eng-data t="3.721" f="2.401" m="0.0947421" cg="201.5"/>
<eng-data t="3.873" f="0." m="0." cg="201.5"/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
