The National Nuclear Security Administration said it's part of normal protocol.
Morning Overview on MSN
Radiation-sniffing military plane sparks alarm flying low over Bay Area
Low, looping passes by a radiation-detecting aircraft over the San Francisco Bay Area have rattled residents already on edge ...
WCBD News 2 on MSN
Spot low-flying aircraft in the Lowcountry in Feb.? Here is why
CHARLESTON, S.C. (WCBD) – Lowcountry residents can expect to see low-flying aircraft in February, surveying a specific bird ...
Straight Arrow News (English) on MSN
Why a low-flying radiation helicopter is circling the San Francisco Bay
A low-flying NNSA helicopter is flying over the San Francisco Bay Area to measure background radiation levels ahead of Super ...
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