K265-SP Data (RockSim)
Accuracy of this data file:
|
This File |
Certified |
± |
Diameter |
54 mm |
54 mm |
= |
Length |
1,219 mm |
1,219 mm |
= |
Prop. Weight |
271 g |
— |
|
Total Weight |
2,085 g |
1,814 g |
+15% |
Avg. Thrust |
288.5 N |
268.9 N |
+7% |
Max. Thrust |
470.4 N |
777.1 N |
−39% |
Total Impulse |
1,684.0 Ns |
1,684.0 Ns |
= |
Burn Time |
5.8 s |
6.2 s |
−6% |
File Errors
File is usable, but has some problems:
- eng-data/t value "0" not after previous point
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Data Graph
File Notes
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Raw Data
<engine-database>
<engine-list>
<engine FDiv="10" FFix="1" FStep="-1." Isp="633.66" Itot="1684.02" Type="hybrid" auto-calc-cg="1" auto-calc-mass="1" avgThrust="269.013" burn-time="6.26" cgDiv="10" cgFix="1" cgStep="-1." code="K265" delays="1000" dia="54." exitDia="0." initWt="2085." len="1219.2" mDiv="10" mFix="1" mStep="-1." massFrac="13." mfg="Contrail" peakThrust="470.387" propWt="271." tDiv="10" tFix="1" tStep="-1." throatDia="0.">
<data>
<eng-data cg="609.6" f="0." m="271." t="0."/>
<eng-data cg="609.6" f="470.387" m="271." t="0."/>
<eng-data cg="609.6" f="347.677" m="110.347" t="2.44068"/>
<eng-data cg="609.6" f="224.968" m="42.4043" t="3.91525"/>
<eng-data cg="609.6" f="173.839" m="14.6666" t="4.77966"/>
<eng-data cg="609.6" f="112.484" m="6.46656" t="5.13559"/>
<eng-data cg="609.6" f="51.129" m="3.78901" t="5.33898"/>
<eng-data cg="609.6" f="0." m="0." t="6.26"/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.