Table II. Sunnnary of Ballistic Data With Subscripts to 



Indicate Source* and Whether Data are From Direct (D) 



or Indirect (ID) Measurements 













Peak 













Peak Velocity, 



Acceleration, 









Launch 





Projectile 



Projectile 









Vehicle 





Relative to 



Relative to 







Charge 



Reaction 



Time to 



Launch 



Launch 





Test 



Weight 



Height 



Exit 



Vehicle 

 (feet/sec^) 



Vehicle ^ 



Peak 



No. 



(lbs) 



(ft) 



(msec) 



(feet/sec ) 



Pressure 



1 



2.25 



^^.ID 



"•^M.D 



^'\W 



S^^M.ID 

 8°°P.ID 



13.^%,D 



2 



2.75 



58v,ID 



15-°M,D 

 1^-°A.ID 



358m.id 



11^°M.ID 

 11%,ID 



18,700p_j, 



3 



3.25 



«\.ID 









i^"a,id 



3°'10°A,ID 



A 



3.25 



SS.ID 



















5 



3.00 









129°C.ID 



21'^°°C,D 

 22,200^^^ 



6 



3.25 



8\.ID 



is-2m.d 



''\lB 



1^«°M,ID 

 1580c,ID 



2^'100c,D 

 26.800^^j, 



7 



3.50 



'\,1B 



l^-^.D 



^3°m,id 



1^«°C.ID 



"'^°°C,D 

 2^'5°0c.D 



* V - Video Tape 



M - High Speed Movie 

 A - Accelerometer 

 P - Pressure Transducer 

 C - Copper Crush Gage 



15 



