After this encounter the aircraft remained at a background reading of
°
1 rfhr until the pilot was able to fly through « showsr and reduce his
background reading to 150 mr/nr,
This aircraft was immediately retumed
to base,
6. Fallout prediction was based on a yicle cfTT
ar
Ay
7.
se
“
v
No fellout occurred at any of the off-site monitoring stations,
A riee in radiosctivity wes noted at PARRY Isiard beginning et 2300M
(H417) reaching < maximur of 1.1 mr/hr at 02004 (Hf20 hours), after
which time it begen declining e normal decay rate,
DNA
~
a