Airlines will meet with the Federal Aviation Administration Wednesday to address weeks of delays at Newark Liberty International Airport following air traffic control staffing and equipment issues.

Recent communications issues at the FAA facility handling flights in and out of Newark airport were not new, officials say. Outages happened at least three times last year. CBS News senior transportation correspondent Kris Van Cleave has more.

A staffing shortage, runway construction and deferred maintenance to crucial air traffic technology have made Newark Airport a national laughingstock.

WASHINGTON, D.C. Former Blackhawk helicopter pilot and U.S. Senator Tammy Duckworth (D-IL)—a member of the U.S. Senate Committee on Commerce, Science

Air traffic controllers at Denver International Airport experienced a 90 second communications outage. The incident follows similar outages at Newark Liberty International Airport.

Transportation Secretary Sean Duffy says a new software update prevented a third radar outage over the last two weeks at New Jersey's busy Newark airport when a telecommunications line failed again over the weekend.

A portion of the Denver air route traffic control center experienced a 90-second loss of communications late Monday, the Federal Aviation Administration said in a statement.

Staff shortages and equipment failures at Newark Liberty International Airport have raised safety concerns in recent weeks.