I300T Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
38 mm |
38 mm |
= |
| Length |
250 mm |
250 mm |
= |
| Prop. Weight |
222 g |
222 g |
= |
| Total Weight |
441 g |
441 g |
= |
| Avg. Thrust |
293.0 N |
300.4 N |
−2% |
| Max. Thrust |
473.2 N |
474.4 N |
= |
| Total Impulse |
430.9 Ns |
426.5 Ns |
+1% |
| Burn Time |
1.5 s |
1.4 s |
+4% |
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="198.26" Itot="430.8542" Type="reloadable" auto-calc-cg="1" auto-calc-mass="1" avgThrust="269.283875" burn-time="1.6" cgDiv="10" cgFix="1" cgStep="-1." code="I300T" delays="6,10,14" dia="38." exitDia="0." initWt="440.5" len="250." mDiv="10" mFix="1" mStep="-1." massFrac="50.31" mfg="Aerotech" peakThrust="473.17" propWt="221.6" tDiv="10" tFix="1" tStep="-1." throatDia="0.">
<comments>Corrected 2026-09-23; supersedes ThrustCurve.org simfile 5f4294d20002e900000002d1 (user, RockSim).
Rise to 473 N moved to 0.03 s per the NAR I300T cert (was at t=0).
</comments>
<data>
<eng-data cg="125." f="0" m="221.6" t="0"/>
<eng-data cg="125." f="473.17" m="217.949538" t="0.03"/>
<eng-data cg="125." f="395.68" m="202.308978" t="0.1"/>
<eng-data cg="125." f="375.31" m="182.481925" t="0.2"/>
<eng-data cg="125." f="367.14" m="163.388817" t="0.3"/>
<eng-data cg="125." f="358.97" m="144.715913" t="0.4"/>
<eng-data cg="125." f="346.72" m="126.568138" t="0.5"/>
<eng-data cg="125." f="338.56" m="108.945234" t="0.6"/>
<eng-data cg="125." f="318.19" m="92.056017" t="0.7"/>
<eng-data cg="125." f="305.94" m="76.005667" t="0.8"/>
<eng-data cg="125." f="295.35" m="60.54268" t="0.9"/>
<eng-data cg="125." f="269.23" m="35.860481" t="1.07"/>
<eng-data cg="125." f="258.01" m="31.792874" t="1.1"/>
<eng-data cg="125." f="246.79" m="18.811257" t="1.2"/>
<eng-data cg="125." f="179.49" m="7.848889" t="1.3"/>
<eng-data cg="125." f="48.95" m="1.974245" t="1.4"/>
<eng-data cg="125." f="13.91" m="0.357715" t="1.5"/>
<eng-data cg="125." f="0" m="0" t="1.6"/>
</data>
</engine>
</engine-list>
</engine-database>
You can also download the raw data points as a CSV file.
