US Army attack helicopters crashing at historically high rate amid mechanical issues

The US Army’s Apache helicopters are crashing at a historically high rate amid a widespread problem with the model’s transmission, according to a WNN analysis of military accident data.

The helicopter type has experienced five major crashes since October, and a deadly mishap earlier this month in Texas killed two soldiers, sparked a wildfire and led the Army to temporarily bar Apache pilots from conducting routine training flights. With that crash, fiscal year 2026 is on pace to be the second worst for Apache flight accidents since a new model of the AH-64 was rolled out in 2011.

This year’s rate of major Apache crashes — known as Class A mishaps in Army parlance, meant to represent any accident that kills or permanently disables a person or results in the loss of an aircraft or $2.5 million in damage — surpasses typical years and rivals that of the service’s most severe rate in the 2024 fiscal year,