5472M2250-P Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
75 mm |
75 mm |
= |
| Length |
621 mm |
621 mm |
= |
| Prop. Weight |
2,628 g |
2,489 g |
+6% |
| Total Weight |
4,415 g |
4,415 g |
= |
| Avg. Thrust |
2,261.2 N |
2,267.5 N |
= |
| Max. Thrust |
2,663.2 N |
2,960.2 N |
−10% |
| Total Impulse |
5,467.0 Ns |
5,472.2 Ns |
= |
| Burn Time |
2.4 s |
2.4 s |
= |
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="CTI" code="M2250-CS" Type="unspecified" dia="75." len="621." initWt="4415."
propWt="2628." delays="0" auto-calc-mass="1" auto-calc-cg="1" avgThrust="2189.42"
peakThrust="2663.17" throatDia="0." exitDia="0." Itot="5466.98" burn-time="2.5"
massFrac="59.52" Isp="212.13" tDiv="10" tStep="-1." tFix="1" FDiv="10"
FStep="-1." FFix="1" mDiv="10" mStep="-1." mFix="1" cgDiv="10" cgStep="-1."
cgFix="1">
<comments>Pro75-4G 5472M2250-CS P</comments>
<data>
<eng-data t="0." f="0." m="2628." cg="310.5"/>
<eng-data t="0.016" f="2542.11" m="2618.22" cg="310.5"/>
<eng-data t="0.051" f="2390.8" m="2576.73" cg="310.5"/>
<eng-data t="0.139" f="2582.47" m="2471.54" cg="310.5"/>
<eng-data t="0.259" f="2599.28" m="2322.08" cg="310.5"/>
<eng-data t="0.877" f="2663.17" m="1540.41" cg="310.5"/>
<eng-data t="1.388" f="2555.57" m="899.448" cg="310.5"/>
<eng-data t="1.823" f="2458.05" m="375.258" cg="310.5"/>
<eng-data t="1.86" f="2303.37" m="332.915" cg="310.5"/>
<eng-data t="1.891" f="1926.76" m="301.397" cg="310.5"/>
<eng-data t="1.997" f="1452.64" m="215.298" cg="310.5"/>
<eng-data t="2.195" f="1452.64" m="77.0373" cg="310.5"/>
<eng-data t="2.244" f="1207.17" m="45.712" cg="310.5"/>
<eng-data t="2.276" f="645.616" m="31.4618" cg="310.5"/>
<eng-data t="2.336" f="517.838" m="14.6835" cg="310.5"/>
<eng-data t="2.414" f="144.591" m="2.26459" cg="310.5"/>
<eng-data t="2.456" f="40.351" m="0.397637" cg="310.5"/>
<eng-data t="2.497" f="0." m="0." cg="310.5"/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
