document 2 flights at Kloudbuster October Fun Fly

[web/gag.com] / rockets / research / 2020-test-3.mdwn

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+# Test 2020-3 #
+
+4 grain 54mm Purple Pig motor with Aerotech igniter in 3-inch test
+mule flown on 11 October 2020 at October Fun Fly in Argonia, KS.
+
+Used 4-grain 54mm Kosdon case, Loki-style nozzle with about an 0.390" throat, 
+forward closure had pressure sensor and EasyMotor protototype mounted.  
+Four grains with 0.625" cores.
+
+Burnsim called this a 72% J-493, with about 2.23 sec burn time, and max
+pressure on a relatively flat burn of 752.8 psi.
+
+## Results ##
+
+Perfect flight, no damage.  However, due to firmware issues, the EasyMotor
+captured acceleration data but no pressure data.