POSITION of CHARGE C and GAUGES G 
( DISTANCES in FEET ) 
CRBteRie = 
THOUSANOTHS OF A SECOND 
aw aS 
4 
i 
PRR ee 
TONS PER SQUARE INCH 
Fig. 14. 1900 lbs. of 50/59 Amctol (X4, Table VIII.); average of Shots 88, 90; gaures 14 1/4 feet froa 
centre of charge; meximum pressure = 1.77. 
POSITION of CHARGE C and GAUGES G 
( DISTANCES in FEET) 
w 
| NN] 
Blkeren 
TONS PER SQUARE INCH 
THOUSANDTHS OF A SECOND 
Fig. 15. 1900 lbs. of 50/50 Amztol (d4, Table VIII.); average of Snots 88, 90; gauges 92 1/2 feet from 
centre of charge; gaximum pressure = .85. 
