THE NTSB SAFETY ALERT ON NEXRAD INMAGERY

摘要

On June 20, 2012, the NTSB issued a "safety alert," noting the "actual age of Nexrad data can differ significantly from age indicated on display." Spe-cifically, the NTSB wants you to know "the actual age of the oldest Nexrad data in the mosaic can EXCEED the age indication in the cockpit by 15 to 20 minutes." The safety alert is available online at http://go.usa.gov/vOZ.