I284W Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
38 mm |
38 mm |
= |
| Length |
297 mm |
299 mm |
−1% |
| Prop. Weight |
313 g |
316 g |
−1% |
| Total Weight |
568 g |
556 g |
+2% |
| Avg. Thrust |
326.8 N |
284.0 N |
+15% |
| Max. Thrust |
487.8 N |
570.6 N |
−15% |
| Total Impulse |
554.2 Ns |
607.3 Ns |
−9% |
| Burn Time |
1.7 s |
1.9 s |
−13% |
File Errors
File is usable, but has some problems:
- eng-data/t value "0" not after previous point
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Data Graph
File Notes
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Raw Data
<engine-database>
<engine-list>
<engine FDiv="10" FFix="1" FStep="-1." Isp="180.85" Itot="554.236" Type="reloadable" auto-calc-cg="1" auto-calc-mass="1" avgThrust="307.909" burn-time="1.8" cgDiv="10" cgFix="1" cgStep="-1." code="I284W" delays="6,10,14" dia="38." exitDia="0." initWt="567.8" len="297." mDiv="10" mFix="1" mStep="-1." massFrac="55.04" mfg="Aerotech" peakThrust="487.77" propWt="312.5" tDiv="10" tFix="1" tStep="-1." throatDia="0.">
<data>
<eng-data cg="148.5" f="0." m="312.5" t="0."/>
<eng-data cg="148.5" f="487.77" m="312.5" t="0."/>
<eng-data cg="148.5" f="408.77" m="287.225" t="0.1"/>
<eng-data cg="148.5" f="408.77" m="264.177" t="0.2"/>
<eng-data cg="148.5" f="430.74" m="216.842" t="0.4"/>
<eng-data cg="148.5" f="413.18" m="169.258" t="0.6"/>
<eng-data cg="148.5" f="307.67" m="67.6475" t="1.1"/>
<eng-data cg="148.5" f="250.51" m="36.1751" t="1.3"/>
<eng-data cg="148.5" f="193.35" m="11.1485" t="1.5"/>
<eng-data cg="148.5" f="79.08" m="3.46818" t="1.6"/>
<eng-data cg="148.5" f="21.97" m="0.619377" t="1.7"/>
<eng-data cg="148.5" f="0." m="0." t="1.8"/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
