I357T Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
38 mm |
38 mm |
= |
| Length |
203 mm |
203 mm |
= |
| Prop. Weight |
174 g |
174 g |
= |
| Total Weight |
343 g |
343 g |
= |
| Avg. Thrust |
261.3 N |
357.0 N |
−27% |
| Max. Thrust |
351.8 N |
432.8 N |
−19% |
| Total Impulse |
356.2 Ns |
342.0 Ns |
+4% |
| Burn Time |
1.4 s |
1.0 s |
+36% |
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Raw Data
<engine-database>
<engine-list>
<engine FDiv="10" FFix="1" FStep="-1." Isp="208.29" Itot="356.228349" Type="reloadable" auto-calc-cg="1" auto-calc-mass="1" avgThrust="235.134224" burn-time="1.515" cgDiv="10" cgFix="1" cgStep="-1." code="I357T" delays="6,10,14" dia="38." exitDia="0." initWt="343." len="203." mDiv="10" mFix="1" mStep="-1." massFrac="50.85" mfg="Aerotech" peakThrust="351.768" propWt="174.4" tDiv="10" tFix="1" tStep="-1." throatDia="0.">
<comments>Corrected 2026-09-23; supersedes ThrustCurve.org simfile 5f4294d20002e900000003ab (user, RockSim).
Data of ThrustCurve simfile 5f4294d20002e9000000003f (RASP/cert) for this motor, converted to RockSim format; it replaces a curve that was wrong (see the audit).
</comments>
<data>
<eng-data cg="101." f="0" m="174.4" t="0"/>
<eng-data cg="101." f="311.629" m="172.264085" t="0.028"/>
<eng-data cg="101." f="351.768" m="162.683026" t="0.087"/>
<eng-data cg="101." f="349.074" m="152.389614" t="0.147"/>
<eng-data cg="101." f="346.175" m="142.348534" t="0.206"/>
<eng-data cg="101." f="341.229" m="132.252489" t="0.266"/>
<eng-data cg="101." f="336.857" m="122.459285" t="0.325"/>
<eng-data cg="101." f="333.748" m="112.774125" t="0.384"/>
<eng-data cg="101." f="326.96" m="103.070169" t="0.444"/>
<eng-data cg="101." f="319.679" m="93.731135" t="0.503"/>
<eng-data cg="101." f="312.533" m="84.445706" t="0.563"/>
<eng-data cg="101." f="300.79" m="75.587837" t="0.622"/>
<eng-data cg="101." f="292.787" m="67.015147" t="0.681"/>
<eng-data cg="101." f="283.766" m="58.547193" t="0.741"/>
<eng-data cg="101." f="274.578" m="50.483354" t="0.8"/>
<eng-data cg="101." f="264.915" m="42.691769" t="0.859"/>
<eng-data cg="101." f="254.273" m="35.066346" t="0.919"/>
<eng-data cg="101." f="241.755" m="27.902501" t="0.978"/>
<eng-data cg="101." f="229.02" m="21.10337" t="1.037"/>
<eng-data cg="101." f="216.238" m="14.563773" t="1.097"/>
<eng-data cg="101." f="187.776" m="8.728832" t="1.156"/>
<eng-data cg="101." f="109.94" m="4.356215" t="1.216"/>
<eng-data cg="101." f="56.459" m="1.953011" t="1.275"/>
<eng-data cg="101." f="24.476" m="0.784113" t="1.334"/>
<eng-data cg="101." f="10.977" m="0.263408" t="1.394"/>
<eng-data cg="101." f="3.45" m="0.051515" t="1.454"/>
<eng-data cg="101." f="0" m="0" t="1.515"/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
