3 <engine FDiv="10" FFix="1" FStep="-1." Isp="82.98" Itot="1.221" Type="single-use" auto-calc-cg="1" auto-calc-mass="1" avgThrust="1.938" burn-time="0.63" cgDiv="10" cgFix="1" cgStep="-1." code="1/2A2" delays="2,4,6" dia="11." exitDia="0." initWt="4.4" len="57." mDiv="10" mFix="1" mStep="-1." massFrac="34.09" mfg="Apogee" peakThrust="3.97" propWt="1.5" tDiv="10" tFix="1" tStep="-1." throatDia="0.">
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4 <comments>Apogee 1/2A2 RASP.ENG file made from NAR published data
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5 File produced September 4, 2000
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6 The total impulse, peak thrust, average thrust and burn time are
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7 the same as the averaged static test data on the NAR web site in
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8 the certification file. The curve drawn with these data points is as
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9 close to the certification curve as can be with such a limited
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10 number of points (32) allowed with wRASP up to v1.6.
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13 <eng-data cg="28.5" f="0." m="1.5" t="0."/>
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14 <eng-data cg="28.5" f="0.19" m="1.49918" t="0.007"/>
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15 <eng-data cg="28.5" f="1.494" m="1.45986" t="0.045"/>
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16 <eng-data cg="28.5" f="3.152" m="1.36566" t="0.078"/>
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17 <eng-data cg="28.5" f="3.805" m="1.32291" t="0.088"/>
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18 <eng-data cg="28.5" f="3.805" m="1.29954" t="0.093"/>
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19 <eng-data cg="28.5" f="3.97" m="1.2661" t="0.1"/>
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20 <eng-data cg="28.5" f="3.696" m="1.24254" t="0.105"/>
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21 <eng-data cg="28.5" f="3.071" m="1.22176" t="0.11"/>
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22 <eng-data cg="28.5" f="2.554" m="1.19756" t="0.117"/>
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23 <eng-data cg="28.5" f="2.582" m="1.17863" t="0.123"/>
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24 <eng-data cg="28.5" f="2.31" m="1.15158" t="0.132"/>
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25 <eng-data cg="28.5" f="2.146" m="1.0667" t="0.163"/>
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26 <eng-data cg="28.5" f="1.984" m="0.972809" t="0.2"/>
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27 <eng-data cg="28.5" f="1.902" m="0.872527" t="0.242"/>
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28 <eng-data cg="28.5" f="2.01" m="0.846087" t="0.253"/>
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29 <eng-data cg="28.5" f="1.929" m="0.792841" t="0.275"/>
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30 <eng-data cg="28.5" f="1.929" m="0.63402" t="0.342"/>
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31 <eng-data cg="28.5" f="1.929" m="0.489421" t="0.403"/>
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32 <eng-data cg="28.5" f="1.848" m="0.473176" t="0.41"/>
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33 <eng-data cg="28.5" f="1.902" m="0.450135" t="0.42"/>
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34 <eng-data cg="28.5" f="1.902" m="0.340282" t="0.467"/>
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35 <eng-data cg="28.5" f="1.929" m="0.196695" t="0.528"/>
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36 <eng-data cg="28.5" f="1.929" m="0.108988" t="0.565"/>
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37 <eng-data cg="28.5" f="1.902" m="0.0736794" t="0.58"/>
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38 <eng-data cg="28.5" f="1.848" m="0.0437259" t="0.593"/>
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39 <eng-data cg="28.5" f="1.657" m="0.0221902" t="0.603"/>
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40 <eng-data cg="28.5" f="1.141" m="0.0101559" t="0.61"/>
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41 <eng-data cg="28.5" f="0.597" m="0.00481652" t="0.615"/>
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42 <eng-data cg="28.5" f="0.244" m="0.00119937" t="0.622"/>
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43 <eng-data cg="28.5" f="0." m="-0." t="0.63"/>
\r