159G118-15A Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
29 mm |
29 mm |
= |
| Length |
187 mm |
187 mm |
= |
| Prop. Weight |
83 g |
77 g |
+8% |
| Total Weight |
188 g |
188 g |
= |
| Avg. Thrust |
118.4 N |
117.8 N |
+1% |
| Max. Thrust |
156.0 N |
157.3 N |
−1% |
| Total Impulse |
158.6 Ns |
159.1 Ns |
= |
| Burn Time |
1.3 s |
1.4 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="G118-BS" Type="unspecified" dia="29." len="187." initWt="188."
propWt="83." delays="6,8,10,12,15" auto-calc-mass="1" auto-calc-cg="1"
avgThrust="115.779" peakThrust="156." throatDia="0." exitDia="0." Itot="158.617"
burn-time="1.37" massFrac="44.15" Isp="194.87" tDiv="10" tStep="-1." tFix="1"
FDiv="10" FStep="-1." FFix="1" mDiv="10" mStep="-1." mFix="1" cgDiv="10"
cgStep="-1." cgFix="1">
<data>
<eng-data t="0." f="0." m="83." cg="93.5"/>
<eng-data t="0.005" f="1.3" m="82.9983" cg="93.5"/>
<eng-data t="0.012" f="80." m="82.8494" cg="93.5"/>
<eng-data t="0.02" f="156." m="82.3554" cg="93.5"/>
<eng-data t="0.04" f="148." m="80.7647" cg="93.5"/>
<eng-data t="0.05" f="105." m="80.1027" cg="93.5"/>
<eng-data t="0.11" f="121." m="76.5549" cg="93.5"/>
<eng-data t="0.3" f="131." m="64.0278" cg="93.5"/>
<eng-data t="0.5" f="134." m="50.161" cg="93.5"/>
<eng-data t="0.7" f="130." m="36.3466" cg="93.5"/>
<eng-data t="0.95" f="126." m="19.6018" cg="93.5"/>
<eng-data t="1.13" f="126." m="7.73399" cg="93.5"/>
<eng-data t="1.18" f="115." m="4.58126" cg="93.5"/>
<eng-data t="1.27" f="40." m="0.931427" cg="93.5"/>
<eng-data t="1.31" f="20." m="0.303499" cg="93.5"/>
<eng-data t="1.35" f="6." m="0.0313964" cg="93.5"/>
<eng-data t="1.37" f="0." m="0." cg="93.5"/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
