Washington Times4d
Federal officials use green laser to look for Black Hawk helicopter parts in Potomac River
A National Oceanic and Atmospheric Administration plane used a green laser Saturday to search the Potomac River for helicopter parts amid the investigation into the Jan. 29 collision. The NOAA ...
Low-flying plane with green lasers will scan Potomac River overnight for debris
The National Oceanic and Atmospheric Administration (NOAA) will conduct a low-altitude flight over the Potomac River and use ...