e _ ~am | BEERen 404 Project 23.1 + Fireball and Bhangneter - AH. Orier D, J. Barnes PLREBALL Preliminary fireball yields have been cbtaired from four high speed Eastman cemeras with the following reeulte: Parry ¢: Perry @: Pitreas @: Mack & SS : ~ An sabient air density of 1.14 has been asmmed in these rev data The preliminary fireball yield is therefor aa eat the cortro] point pave time te ainizum as » with a resultant yield A tremendous jet is projuced op the side of the firebdell, presumebly beceuse of mesive lead sntel ting? the cab, ninigue fireball brightness At the time of on the firebal) file) the jet fe very brilliant; this may be the ceuse of the iiecrepanay dbetvess the Bhangmeter and fireball yields. COPIED TOF SAND 4 RO W/ Ag