Two veteran pilots killed as Enstrom helicopters collide mid‑air near Hammonton, New Jersey
Two veteran New Jersey pilots, Kenneth Kirsch, 65, and Michael Greenberg, 71, were killed after their Enstrom helicopters — an F‑28A (N520H) and a 280C (N280MG) — collided mid‑air near Hammonton Municipal Airport on Dec. 28, 2025. The FAA has opened an investigation.