L1420R Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
75 mm |
75 mm |
= |
| Length |
665 mm |
665 mm |
= |
| Prop. Weight |
2,560 g |
2,560 g |
= |
| Total Weight |
4,562 g |
4,562 g |
= |
| Avg. Thrust |
1,450.9 N |
1,420.0 N |
+2% |
| Max. Thrust |
1,662.6 N |
1,814.0 N |
−8% |
| Total Impulse |
4,616.3 Ns |
4,603.0 Ns |
= |
| Burn Time |
3.2 s |
3.2 s |
−2% |
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Raw Data
<engine-database>
<engine-list>
<engine FDiv="10" FFix="1" FStep="-1." Isp="183.88" Itot="4616.31" Type="reloadable" auto-calc-cg="1" auto-calc-mass="1" avgThrust="1424.79" burn-time="3.24" cgDiv="10" cgFix="1" cgStep="-1." code="L1420R" delays="1000" dia="75." exitDia="0." initWt="4562." len="665." mDiv="10" mFix="1" mStep="-1." massFrac="56.12" mfg="Aerotech" peakThrust="1662.58" propWt="2560." tDiv="10" tFix="1" tStep="-1." throatDia="0.">
<data>
<eng-data cg="221.5" f="0." m="2560." t="0."/>
<eng-data cg="221.5" f="1332.26" m="2545.73" t="0.0386399"/>
<eng-data cg="221.5" f="1563.48" m="2477.47" t="0.123648"/>
<eng-data cg="221.5" f="1519.44" m="2153.77" t="0.502318"/>
<eng-data cg="221.5" f="1574.49" m="1729.48" t="0.996909"/>
<eng-data cg="221.5" f="1662.58" m="1278.61" t="1.49923"/>
<eng-data cg="221.5" f="1574.49" m="827.745" t="2.00155"/>
<eng-data cg="221.5" f="1409.34" m="431.337" t="2.48068"/>
<eng-data cg="221.5" f="1299.23" m="100.518" t="2.92117"/>
<eng-data cg="221.5" f="1167.11" m="52.9487" t="2.99073"/>
<eng-data cg="221.5" f="187.178" m="6.52023" t="3.11437"/>
<eng-data cg="221.5" f="0." m="0." t="3.24"/>
</data>
</engine>
</engine-list>
</engine-database>
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