K550W Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
54 mm |
54 mm |
= |
| Length |
410 mm |
410 mm |
= |
| Prop. Weight |
880 g |
889 g |
−1% |
| Total Weight |
1,515 g |
1,487 g |
+2% |
| Avg. Thrust |
495.9 N |
396.8 N |
+25% |
| Max. Thrust |
853.1 N |
655.3 N |
+30% |
| Total Impulse |
1,594.5 Ns |
1,539.1 Ns |
+4% |
| Burn Time |
3.2 s |
3.9 s |
−17% |
File Errors
File is usable, but has some problems:
- eng-data/t value "0" not after previous point
Add this file to my outbox.
Data Graph
File Notes
Do you have a comment on this file?
Please add a note.
Raw Data
<engine-database>
<engine-list>
<engine FDiv="10" FFix="1" FStep="-1." Isp="184.68" Itot="1594.46" Type="reloadable" auto-calc-cg="1" auto-calc-mass="1" avgThrust="455.561" burn-time="3.5" cgDiv="10" cgFix="1" cgStep="-1." code="K550W" delays="6,10,14,18" dia="54." exitDia="0." initWt="1515.1" len="410." mDiv="10" mFix="1" mStep="-1." massFrac="58.11" mfg="Aerotech" peakThrust="853.13" propWt="880.4" tDiv="10" tFix="1" tStep="-1." throatDia="0.">
<data>
<eng-data cg="205." f="0." m="880.4" t="0."/>
<eng-data cg="205." f="628.15" m="880.4" t="0."/>
<eng-data cg="205." f="853.13" m="839.505" t="0.1"/>
<eng-data cg="205." f="695.98" m="796.737" t="0.2"/>
<eng-data cg="205." f="628.64" m="760.167" t="0.3"/>
<eng-data cg="205." f="606.17" m="623.804" t="0.7"/>
<eng-data cg="205." f="606.17" m="456.452" t="1.2"/>
<eng-data cg="205." f="588.2" m="324.555" t="1.6"/>
<eng-data cg="205." f="543.32" m="262.077" t="1.8"/>
<eng-data cg="205." f="435.55" m="72.9046" t="2.5"/>
<eng-data cg="205." f="89.85" m="14.8835" t="2.9"/>
<eng-data cg="205." f="0." m="0." t="3.5"/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
