2108K780-15A Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
54 mm |
54 mm |
= |
| Length |
489 mm |
489 mm |
= |
| Prop. Weight |
1,140 g |
1,140 g |
= |
| Total Weight |
1,700 g |
1,700 g |
= |
| Avg. Thrust |
777.9 N |
779.9 N |
= |
| Max. Thrust |
1,014.2 N |
1,015.7 N |
= |
| Total Impulse |
2,114.4 Ns |
2,107.8 Ns |
= |
| Burn Time |
2.7 s |
2.7 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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File Notes
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Raw Data
<engine-database>
<engine-list>
<engine mfg="CTI" code="K780BS" Type="unspecified" dia="54." len="489." initWt="1700."
propWt="1140." delays="15,14,13,12,11,10,9,8,7,6,5" auto-calc-mass="1"
auto-calc-cg="1" avgThrust="767.181" peakThrust="1014.23" throatDia="0."
exitDia="0." Itot="2114.35" burn-time="2.76" massFrac="67.06" Isp="189.13"
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>CTI Pro54-5G 2108 J780BS 15A</comments>
<data>
<eng-data t="0." f="0." m="1140." cg="244.5"/>
<eng-data t="0.008" f="15.972" m="1139.97" cg="244.5"/>
<eng-data t="0.016" f="511.106" m="1138.83" cg="244.5"/>
<eng-data t="0.017" f="1014.23" m="1138.42" cg="244.5"/>
<eng-data t="0.039" f="892.439" m="1127.11" cg="244.5"/>
<eng-data t="0.065" f="936.362" m="1114.29" cg="244.5"/>
<eng-data t="0.094" f="942.352" m="1099.6" cg="244.5"/>
<eng-data t="0.153" f="916.397" m="1070.04" cg="244.5"/>
<eng-data t="0.205" f="906.415" m="1044.49" cg="244.5"/>
<eng-data t="0.294" f="914.401" m="1000.8" cg="244.5"/>
<eng-data t="0.455" f="900.425" m="922.029" cg="244.5"/>
<eng-data t="0.718" f="896.432" m="794.629" cg="244.5"/>
<eng-data t="1.016" f="886.45" m="651.399" cg="244.5"/>
<eng-data t="1.38" f="858.498" m="480.168" cg="244.5"/>
<eng-data t="1.799" f="818.568" m="290.732" cg="244.5"/>
<eng-data t="1.913" f="804.593" m="240.848" cg="244.5"/>
<eng-data t="2.072" f="798.603" m="172.128" cg="244.5"/>
<eng-data t="2.225" f="788.621" m="106.66" cg="244.5"/>
<eng-data t="2.272" f="758.673" m="87.0551" cg="244.5"/>
<eng-data t="2.34" f="606.938" m="62.0209" cg="244.5"/>
<eng-data t="2.379" f="561.019" m="49.7412" cg="244.5"/>
<eng-data t="2.412" f="495.134" m="40.3453" cg="244.5"/>
<eng-data t="2.558" f="211.63" m="12.5273" cg="244.5"/>
<eng-data t="2.628" f="141.752" m="5.85865" cg="244.5"/>
<eng-data t="2.711" f="77.864" m="0.944598" cg="244.5"/>
<eng-data t="2.756" f="0." m="0." cg="244.5"/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
