1261J449-15A Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
54 mm |
54 mm |
= |
| Length |
321 mm |
321 mm |
= |
| Prop. Weight |
624 g |
624 g |
= |
| Total Weight |
1,122 g |
1,122 g |
= |
| Avg. Thrust |
457.1 N |
448.5 N |
+2% |
| Max. Thrust |
586.9 N |
589.5 N |
= |
| Total Impulse |
1,259.9 Ns |
1,260.5 Ns |
= |
| Burn Time |
2.8 s |
2.8 s |
= |
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="J449BS" Type="unspecified" dia="54." len="321." initWt="1122."
propWt="624." delays="15,14,13,12,11,10,9,8,7,6,5" auto-calc-mass="1"
auto-calc-cg="1" avgThrust="442.526" peakThrust="586.87" throatDia="0."
exitDia="0." Itot="1259.87" burn-time="2.85" massFrac="55.61" Isp="205.88"
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 Pro54-3G 1261 J449BS 15A</comments>
<data>
<eng-data t="0." f="0." m="624." cg="160.5"/>
<eng-data t="0.012" f="16.22" m="623.952" cg="160.5"/>
<eng-data t="0.021" f="330.299" m="623.179" cg="160.5"/>
<eng-data t="0.027" f="504.295" m="621.939" cg="160.5"/>
<eng-data t="0.046" f="586.87" m="616.805" cg="160.5"/>
<eng-data t="0.055" f="508.719" m="614.363" cg="160.5"/>
<eng-data t="0.07" f="440.89" m="610.836" cg="160.5"/>
<eng-data t="0.137" f="477.754" m="595.594" cg="160.5"/>
<eng-data t="0.241" f="495.448" m="570.529" cg="160.5"/>
<eng-data t="0.348" f="505.77" m="543.999" cg="160.5"/>
<eng-data t="0.69" f="514.617" m="457.578" cg="160.5"/>
<eng-data t="1.153" f="504.295" m="340.75" cg="160.5"/>
<eng-data t="1.938" f="468.906" m="151.559" cg="160.5"/>
<eng-data t="2.292" f="452.686" m="70.7665" cg="160.5"/>
<eng-data t="2.417" f="455.635" m="42.6489" cg="160.5"/>
<eng-data t="2.475" f="446.788" m="29.6871" cg="160.5"/>
<eng-data t="2.505" f="440.89" m="23.0922" cg="160.5"/>
<eng-data t="2.52" f="408.45" m="19.9372" cg="160.5"/>
<eng-data t="2.566" f="293.435" m="11.9416" cg="160.5"/>
<eng-data t="2.612" f="157.777" m="6.80153" cg="160.5"/>
<eng-data t="2.688" f="69.304" m="2.52765" cg="160.5"/>
<eng-data t="2.771" f="28.016" m="0.527288" cg="160.5"/>
<eng-data t="2.847" f="0." m="0." cg="160.5"/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
