1955K735-P Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
75 mm |
75 mm |
= |
| Length |
350 mm |
350 mm |
= |
| Prop. Weight |
1,222 g |
1,173 g |
+4% |
| Total Weight |
2,509 g |
2,509 g |
= |
| Avg. Thrust |
735.5 N |
735.7 N |
= |
| Max. Thrust |
889.3 N |
911.0 N |
−2% |
| Total Impulse |
1,961.4 Ns |
1,955.2 Ns |
= |
| Burn Time |
2.7 s |
2.7 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="1955-K735-SK-P" Type="unspecified" dia="75." len="350."
initWt="2508.8" propWt="1222.1" delays="0" auto-calc-mass="1" auto-calc-cg="1"
avgThrust="692.838" peakThrust="889.282" throatDia="0." exitDia="0."
Itot="1961.42" burn-time="2.83" massFrac="48.71" Isp="163.66" 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>Skidmark 75mm 2G
1955-K735-SK-P
</comments>
<data>
<eng-data t="0." f="0." m="1222.1" cg="175."/>
<eng-data t="0.053" f="683.157" m="1210.82" cg="175."/>
<eng-data t="0.142" f="593.64" m="1175.42" cg="175."/>
<eng-data t="0.408" f="697.291" m="1068.44" cg="175."/>
<eng-data t="0.893" f="848.057" m="834.95" cg="175."/>
<eng-data t="1.109" f="886.926" m="718.2" cg="175."/>
<eng-data t="1.24" f="882.214" m="646." cg="175."/>
<eng-data t="1.362" f="889.282" m="578.671" cg="175."/>
<eng-data t="2." f="783.274" m="246.236" cg="175."/>
<eng-data t="2.346" f="706.714" m="85.6289" cg="175."/>
<eng-data t="2.439" f="648.999" m="46.3503" cg="175."/>
<eng-data t="2.612" f="123.675" m="4.70677" cg="175."/>
<eng-data t="2.676" f="36.514" m="1.51289" cg="175."/>
<eng-data t="2.754" f="12.956" m="0.31079" cg="175."/>
<eng-data t="2.831" f="0." m="0." cg="175."/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
