1951K1250-P Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
54 mm |
54 mm |
= |
| Length |
491 mm |
491 mm |
= |
| Prop. Weight |
925 g |
915 g |
+1% |
| Total Weight |
1,815 g |
1,815 g |
= |
| Avg. Thrust |
1,231.7 N |
1,251.9 N |
−2% |
| Max. Thrust |
1,610.0 N |
1,660.9 N |
−3% |
| Total Impulse |
1,952.3 Ns |
1,950.9 Ns |
= |
| Burn Time |
1.6 s |
1.6 s |
+2% |
File Errors
File is usable, but has some problems:
- invalid Type value "unspecified"; expected single-use, reloadable or hybrid
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File Notes
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Raw Data
<engine-database>
<engine-list>
<engine mfg="AMW-ProX" code="K1250-WW" Type="unspecified" dia="54." len="491."
initWt="1815." propWt="925." delays="0" auto-calc-mass="1" auto-calc-cg="1"
avgThrust="1148.38" peakThrust="1610." throatDia="0." exitDia="0." Itot="1952.25"
burn-time="1.7" massFrac="50.96" Isp="215.22" 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="925." cg="245.5"/>
<eng-data t="0.01" f="600." m="923.579" cg="245.5"/>
<eng-data t="0.02" f="1400." m="918.84" cg="245.5"/>
<eng-data t="0.03" f="1610." m="911.71" cg="245.5"/>
<eng-data t="0.05" f="1360." m="897.637" cg="245.5"/>
<eng-data t="0.07" f="1410." m="884.513" cg="245.5"/>
<eng-data t="0.1" f="1440." m="864.257" cg="245.5"/>
<eng-data t="0.15" f="1470." m="829.787" cg="245.5"/>
<eng-data t="0.2" f="1480." m="794.844" cg="245.5"/>
<eng-data t="0.4" f="1480." m="654.595" cg="245.5"/>
<eng-data t="0.8" f="1395." m="382.153" cg="245.5"/>
<eng-data t="1.28" f="1185." m="88.7687" cg="245.5"/>
<eng-data t="1.36" f="985." m="47.6418" cg="245.5"/>
<eng-data t="1.4" f="680." m="31.8639" cg="245.5"/>
<eng-data t="1.45" f="570." m="17.0572" cg="245.5"/>
<eng-data t="1.5" f="210." m="7.8179" cg="245.5"/>
<eng-data t="1.6" f="60." m="1.42144" cg="245.5"/>
<eng-data t="1.7" f="0." m="0." cg="245.5"/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
