HP-G69-SF Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
38 mm |
38 mm |
= |
| Length |
127 mm |
127 mm |
= |
| Prop. Weight |
63 g |
63 g |
= |
| Total Weight |
240 g |
240 g |
= |
| Avg. Thrust |
70.8 N |
69.0 N |
+3% |
| Max. Thrust |
97.9 N |
97.0 N |
+1% |
| Total Impulse |
110.8 Ns |
110.0 Ns |
+1% |
| Burn Time |
1.6 s |
1.6 s |
−2% |
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="Loki" code="G69-SF" Type="unspecified" dia="38." len="127." initWt="240."
propWt="63." delays="0" auto-calc-mass="1" auto-calc-cg="1" avgThrust="69.2659"
peakThrust="97.9215" throatDia="0." exitDia="0." Itot="110.826" burn-time="1.6"
massFrac="26.25" Isp="179.382" 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="63." cg="63.5"/>
<eng-data t="0.01" f="97.9215" m="62.7217" cg="63.5"/>
<eng-data t="0.2" f="96.5358" m="52.2202" cg="63.5"/>
<eng-data t="0.4" f="94.2263" m="41.3762" cg="63.5"/>
<eng-data t="0.799544" f="76.6744" m="21.9682" cg="63.5"/>
<eng-data t="1.2" f="58.1986" m="6.61673" cg="63.5"/>
<eng-data t="1.6" f="0." m="0." cg="63.5"/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
