ENGINE WORKSHEET
Number 304-6
Calculated Grain Length  40.0 Radius Squared
Actual Grain Length 40.0
Grain Diameter  2.00 1.00 1.00
Core Diameter  1.000 0.50 0.25
Cubic Inches of Fuel 94.20
Fuel Multiplier 0.076
Dry Fuel Weight 7.16
Kno3 4.65
Corn Syrup 1.43
Powdered Sugar 1.07
Temperature Heated To 210
Casing Length 42
Smoke Element Length 2.0
Fuel Weight 6.37
Casing Weight  
Total Engine Weight  
Throat Diameter 1.031 0.52 0.27
Throat Area 0.83
Nozzle Exit Diameter 2.00 1.00 1.00
Nozzle Exit Area 3.14
Expansion Ratio 3.8 :1
Divergent Nozzle Angle 15
KN  301
Total Newton Seconds 3162
Average Thrust in Newtons 711
Newtons per Pound 497
Maximum Thrust in Pounds 320
Maximum Chamber Pressure 274
Engine Rating L711
Engine Rating Percentage 23.53%