Simulator Data

Statistics	Declared	Calculated	Official
Motor:	Loki L780
Contributor:	Mark Koelsch
Submitted:	Apr 5, 2015
Last Updated:	Apr 5, 2015
Data Format:	RockSim
Data Source:	Certification Org
License:	Public Domain
Diameter (mm):	75.0		76.0
Length (cm):	49.8		49.8
Prop. Weight (g):	1,800.0		1,800.0
Total Weight (g):	3,500.0		3,500.0
Avg. Thrust (N):	794.3	798.4	783.3
Max. Thrust (N):	934.0	934.0	995.0
Tot. Impulse (Ns):	3,018.4	3,018.4	3,006.0
Burn Time (s):	3.8	3.8	3.8
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Data Graph

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Data File

<engine-database>
  <engine-list>
    <engine  mfg="Loki" code="L780-SF" Type="reloadable" dia="75.0011" len="498."
initWt="3500." propWt="1800." delays="1000" auto-calc-mass="1" auto-calc-cg="1"
avgThrust="794.306" peakThrust="934.037" throatDia="0." exitDia="0."
Itot="3018.36" burn-time="3.8" massFrac="51.43" Isp="170.99" 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="1800." cg="249."/>
      <eng-data  t="0.02" f="506.596" m="1796.98" cg="249."/>
      <eng-data  t="0.5" f="696.57" m="1624.78" cg="249."/>
      <eng-data  t="1." f="844.327" m="1395.05" cg="249."/>
      <eng-data  t="1.5" f="897.098" m="1135.42" cg="249."/>
      <eng-data  t="2." f="934.037" m="862.425" cg="249."/>
      <eng-data  t="2.5" f="918.206" m="586.279" cg="249."/>
      <eng-data  t="3." f="865.435" m="320.361" cg="249."/>
      <eng-data  t="3.5" f="802.111" m="71.7508" cg="249."/>
      <eng-data  t="3.8" f="0." m="0." cg="249."/>
    </data>
  </engine>
</engine-list>
</engine-database>

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