1711K520-17A Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
54 mm |
54 mm |
= |
| Length |
404 mm |
404 mm |
= |
| Prop. Weight |
988 g |
944 g |
+5% |
| Total Weight |
1,576 g |
1,576 g |
= |
| Avg. Thrust |
517.1 N |
520.2 N |
−1% |
| Max. Thrust |
615.5 N |
619.2 N |
−1% |
| Total Impulse |
1,710.2 Ns |
1,710.5 Ns |
= |
| Burn Time |
3.3 s |
3.3 s |
+1% |
File Errors
File is usable, but has some problems:
- invalid Type value "unspecified"; expected single-use, reloadable or hybrid
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Data Graph
File Notes
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Raw Data
<engine-database>
<engine-list>
<engine mfg="CTI" code="1711-K520-WH-17A" Type="unspecified" dia="54." len="404."
initWt="1576." propWt="988." delays="17,15,13,11,9,7" auto-calc-mass="1"
auto-calc-cg="1" avgThrust="512.036" peakThrust="615.459" throatDia="0."
exitDia="0." Itot="1710.2" burn-time="3.34" massFrac="62.69" Isp="176.51"
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>CTI 1711-K520-WH-17A</comments>
<data>
<eng-data t="0." f="0." m="988." cg="202."/>
<eng-data t="0.007" f="121.739" m="987.754" cg="202."/>
<eng-data t="0.023" f="591.787" m="984.456" cg="202."/>
<eng-data t="0.075" f="615.459" m="966.323" cg="202."/>
<eng-data t="0.151" f="580.797" m="940.061" cg="202."/>
<eng-data t="1.629" f="568.116" m="449.559" cg="202."/>
<eng-data t="2.177" f="535.145" m="274.921" cg="202."/>
<eng-data t="2.903" f="476.812" m="62.7047" cg="202."/>
<eng-data t="2.993" f="414.251" m="39.5398" cg="202."/>
<eng-data t="3.242" f="97.222" m="2.75214" cg="202."/>
<eng-data t="3.34" f="0." m="0." cg="202."/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
