National Transportation Safety Board

What to know

• NBC4 helicopter crashed in Chatsworth, killing all crew members. Sep 15
• Eliana Moreno, a crew member, was among the fatalities. Sep 15
• The midair collision occurred at Carlisle Regional Airport shortly before 7 p.m. Aug 19
• The Cessna 150 pilot died, while two Pennsylvania State Police troopers were injured. Aug 19
• F-35 jet crashed near Naval Air Station Miramar in San Diego; pilot ejected safely Jul 31