Tripoli Tampa Launch
December 19, 2010

Phobos Danny Rodriguez Flight 1 38-480 Sugar Video - NTSC (2.9 meg .wmv file. 34 seconds playtime) Flight 2 H148 Sugar Video - NTSC (3.4 meg .wmv file. 42 seconds playtime)

Rocket Natalie West Video - NTSC (3.5 meg .wmv file. 54 seconds playtime)

JNR 3 3 grain Blue/Sparky mix Gary Horwood Video - NTSC (3.1 meg .wmv file. 46 seconds playtime)

Shock Top F20 White Lightning John Mackewicz Video - NTSC (4.1 meg .wmv file. 47 seconds playtime)

Tube Fin I440 Danny Rodriguez Video - NTSC (3.1 meg .wmv file. 43 seconds playtime)

LOC IV Natalie West Video - NTSC (3.4 meg .wmv file. 50 seconds playtime)

Blue 1 Experimental Propellant Static Test Jim Harris Video - NTSC (1.1 meg .wmv file. 13 seconds playtime)

Blue 2 Static Test 3 grain motor Experimental Propellant Jim Harris Video - NTSC (1.8 meg .wmv file. 18 seconds playtime)

Executioner 29 Aerotech F20 John Mackewicz Video - NTSC (3.6 meg .wmv file. 42 seconds playtime)

Static test 1:  
5 grain 38mm Gorilla casing, Redflex propellant
Maker:  Gary Horwood

Click for spreadsheet analysis of this test

Click for video of this test (1.7 meg .wmv file. 16 seconds playtime)

Peak Thrust: 78.2979  lbs-force  Average Thrust: 58.9681  lbs-force  Burn time: 1.75  seconds  Total Thrust: 103.44  lb-seconds Total Thrust: 460.10  N-seconds Propellant weight: 0.2730  kg  Propellant weight: 0.602  pounds ISP, Delivered 171.97  seconds

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Static test 2:  
6 grain 38mm Aerotech casing, Redflex propellant
Maker:  Gary Horwood

Click for spreadsheet analysis of this test

Click for video of this test (1 meg .wmv file. 12 seconds playtime)

Peak Thrust: 87.5527  lbs-force  Average Thrust: 65.7339  lbs-force  Burn time: 1.81  seconds  Total Thrust: 119.42   lb-seconds Total Thrust: 531.16  N-seconds Propellant weight: 0.2922  kg  Propellant weight: 0.644  pounds ISP, Delivered 185.49  seconds

Jimmy Yawn
12/23/10
jyawn@sfcc.net