F25W Data (RockSim)
Accuracy of this data file:
| |
This File |
Certified |
± |
| Diameter |
29 mm |
29 mm |
= |
| Length |
98 mm |
98 mm |
= |
| Prop. Weight |
39 g |
36 g |
+9% |
| Total Weight |
97 g |
90 g |
+8% |
| Avg. Thrust |
29.7 N |
25.6 N |
+16% |
| Max. Thrust |
57.6 N |
46.8 N |
+23% |
| Total Impulse |
70.8 Ns |
77.9 Ns |
−9% |
| Burn Time |
2.4 s |
3.1 s |
−22% |
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Raw Data
<engine-database>
<engine-list>
<engine FDiv="10" FFix="1" FStep="-1." Isp="185.98" Itot="70.767" Type="single-use" auto-calc-cg="1" auto-calc-mass="1" avgThrust="26.307" burn-time="2.69" cgDiv="10" cgFix="1" cgStep="-1." code="F25" delays="4,6,9" dia="29." exitDia="0." initWt="97.2" len="98." mDiv="10" mFix="1" mStep="-1." massFrac="39.92" mfg="Aerotech" peakThrust="57.631" propWt="38.8" tDiv="10" tFix="1" tStep="-1." throatDia="0.">
<comments>F25 Motor Thrust Curve created by Tim Van Milligan
for RockSim Users - www.rocksim.com
file produced March 2, 2005
Based on data supplied by Aerotech for the newer molded case F25.
</comments>
<data>
<eng-data cg="49." f="0." m="38.8" t="0."/>
<eng-data cg="49." f="57.631" m="38.1838" t="0.039"/>
<eng-data cg="49." f="53.491" m="33.6753" t="0.187"/>
<eng-data cg="49." f="51.239" m="29.2252" t="0.342"/>
<eng-data cg="49." f="47.86" m="24.9328" t="0.5"/>
<eng-data cg="49." f="33.806" m="13.7388" t="1."/>
<eng-data cg="49." f="22.94" m="5.96068" t="1.5"/>
<eng-data cg="49." f="10.135" m="1.42709" t="2."/>
<eng-data cg="49." f="4.504" m="0.596372" t="2.207"/>
<eng-data cg="49." f="0." m="0." t="2.69"/>
</data>
</engine>
</engine-list>
</engine-database>
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