3 <engine FDiv="10" FFix="1" FStep="-1." Isp="594.74" Itot="1032.34" Type="hybrid" auto-calc-cg="1" auto-calc-mass="1" avgThrust="240.08" burn-time="4.3" cgDiv="10" cgFix="1" cgStep="-1." code="J234" delays="1000" dia="54." exitDia="0." initWt="1764." len="914.4" mDiv="10" mFix="1" mStep="-1." massFrac="10.03" mfg="Contrail" peakThrust="349.014" propWt="177." tDiv="10" tFix="1" tStep="-1." throatDia="0.">
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4 <comments>J-234-BG Reload
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6 54mm/36 Inch Hardware
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9 <eng-data cg="457.2" f="0." m="177." t="0."/>
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10 <eng-data cg="457.2" f="229.255" m="176.89" t="0.00559284"/>
\r
11 <eng-data cg="457.2" f="349.014" m="152.214" t="0.503356"/>
\r
12 <eng-data cg="457.2" f="208.724" m="9.9505" t="3.47875"/>
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13 <eng-data cg="457.2" f="116.338" m="5.8984" t="3.62416"/>
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14 <eng-data cg="457.2" f="78.6993" m="3.65407" t="3.75839"/>
\r
15 <eng-data cg="457.2" f="0." m="0." t="4.3"/>
\r