I218R Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
38 mm |
38 mm |
= |
| Length |
191 mm |
203 mm |
−6% |
| Prop. Weight |
192 g |
173 g |
+11% |
| Total Weight |
375 g |
372 g |
+1% |
| Avg. Thrust |
219.0 N |
218.0 N |
= |
| Max. Thrust |
284.4 N |
— |
|
| Total Impulse |
317.9 Ns |
330.0 Ns |
−4% |
| Burn Time |
1.5 s |
1.5 s |
−4% |
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Raw Data
<engine-database>
<engine-list>
<engine FDiv="10" FFix="1" FStep="-1." Isp="168.84" Itot="317.901" Type="reloadable" auto-calc-cg="1" auto-calc-mass="1" avgThrust="211.934" burn-time="1.5" cgDiv="10" cgFix="1" cgStep="-1." code="I218R" delays="6,10,14" dia="38." exitDia="0." initWt="375." len="191." mDiv="10" mFix="1" mStep="-1." massFrac="51.2" mfg="Aerotech" peakThrust="284.37" propWt="192." tDiv="10" tFix="1" tStep="-1." throatDia="0.">
<data>
<eng-data cg="95.5" f="0." m="192." t="0."/>
<eng-data cg="95.5" f="136.08" m="190.767" t="0.03"/>
<eng-data cg="95.5" f="275.03" m="183.318" t="0.09"/>
<eng-data cg="95.5" f="281." m="173.244" t="0.15"/>
<eng-data cg="95.5" f="284.37" m="163." t="0.21"/>
<eng-data cg="95.5" f="284.04" m="152.701" t="0.27"/>
<eng-data cg="95.5" f="279.31" m="142.494" t="0.33"/>
<eng-data cg="95.5" f="277.79" m="132.4" t="0.39"/>
<eng-data cg="95.5" f="276.31" m="122.36" t="0.45"/>
<eng-data cg="95.5" f="269.38" m="112.473" t="0.51"/>
<eng-data cg="95.5" f="266.04" m="102.772" t="0.57"/>
<eng-data cg="95.5" f="261.91" m="93.2058" t="0.63"/>
<eng-data cg="95.5" f="256.37" m="83.8152" t="0.69"/>
<eng-data cg="95.5" f="250.57" m="74.63" t="0.75"/>
<eng-data cg="95.5" f="242.21" m="65.7014" t="0.81"/>
<eng-data cg="95.5" f="234.61" m="57.062" t="0.87"/>
<eng-data cg="95.5" f="225.49" m="48.7255" t="0.93"/>
<eng-data cg="95.5" f="216.17" m="40.7232" t="0.99"/>
<eng-data cg="95.5" f="205.41" m="33.0846" t="1.05"/>
<eng-data cg="95.5" f="193.24" m="25.8616" t="1.11"/>
<eng-data cg="95.5" f="177.21" m="19.1494" t="1.17"/>
<eng-data cg="95.5" f="161.3" m="13.016" t="1.23"/>
<eng-data cg="95.5" f="139.12" m="7.57277" t="1.29"/>
<eng-data cg="95.5" f="96.08" m="3.31122" t="1.35"/>
<eng-data cg="95.5" f="38.85" m="0.866443" t="1.41"/>
<eng-data cg="95.5" f="5.98" m="0.0541753" t="1.47"/>
<eng-data cg="95.5" f="0." m="0." t="1.5"/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
