Ditching Off Chu Lai: The UH-34D Tragedy of January 11, 1967

Featured image
Ditching Off Chu Lai: The UH-34D Tragedy of January 11, 1967

Some losses in Vietnam happened in the chaos of battle. Others struck without warning, in moments meant to be routine. On January 11, 1967, off the coast of Chu Lai, the U.S. Marine Corps suffered one of those sudden, devastating tragedies: the crash and rapid loss of UH-34D YZ-76, a helicopter carrying eleven Marines who would never return.

This account focuses on the facts of the event, the crew and passengers who were lost, and the quiet courage of Marines who answered the call despite the risks. The circumstances are simple and stark: a routine medevac transit, a mechanical failure, and a violent ditching in heavy surf that left no survivors.

What happened

1st Lieutenant Robert P. Schena piloted YZ-76 as part of a two-aircraft section bound for Quang Ngai to perform night medevac duties. When the lead helicopter, YZ-74, paused briefly to pick up a passenger, Schena circled offshore in heavy seas, waiting to rejoin. Moments later he reported an engine failure. Thirty seconds after reporting mechanical trouble, he sent the last transmission from his aircraft: “He was ditching.”

YZ-76 struck the water at the surf line and was immediately overwhelmed by violent seas. The helicopter broke apart in seconds—too quickly for rescue aircraft to arrive and too violently for anyone on board to escape to the surface. Search-and-rescue arrived within minutes, but found no survivors.

Those lost aboard YZ-76

The names of the Marines lost provide a human account of the cost. They were young, trained, and assigned to save lives and move casualties—yet they became casualties themselves.

  • Flight Crew
    • 1LT Robert P. Schena (pilot)
    • 1LT Gary D. Shields
    • CPL Ernest H. Wilson
    • LCPL Patrick L. Wood
  • Passengers
    • LCPL Timothy D. Berry
    • LCPL William F. Coyne
    • LCPL Richard E. Fuchs
    • PFC Francis L. Langley
    • LCPL Alan R. Moore
    • PFC Sandy L. Ross
Context and significance

This was not a loss from enemy action. It was the result of a mechanical failure and the unforgiving conditions of the South China Sea surf line. That fact does not lessen the sacrifice. These Marines were on duty, moving to save or evacuate others, and their loss was felt deeply by their units and by families at home.

Night medevac missions were inherently risky. Pilots flew low over water and land, often in marginal weather and in proximity to beaches and surf. Helicopters of the era, including the H-34 series, were capable and widely used, but no machine is immune to sudden failure. In this case, the combination of mechanical trouble and violent surf created a scenario with almost no margin for survival once the aircraft went into the water.

Remembering the fallen

Remembering incidents like the ditching of YZ-76 matters for several reasons:

  • It honors individuals who served and died while performing a mission.
  • It preserves lessons about operational risk, aircraft limitations, and rescue response.
  • It provides a record for families, historians, and the Marine Corps community.

“He was ditching.” — Last transmission from 1LT Robert P. Schena, YZ-76

Those four words encapsulate the speed and finality of the event. They are a stark reminder that service members sometimes face sudden catastrophe while doing the work they were trained to do.

Aftermath

Search-and-rescue assets responded quickly, but the severity of the crash and the conditions on scene made survival impossible. The Marine Corps documented the event and the names of the lost were recorded in casualty lists. In barracks, on ships, and in families’ living rooms the impact was immediate and lasting.

A technical investigation would have focused on engine failure and any contributing factors such as maintenance history, environmental stressors, and operational procedures. Whatever the technical conclusions, the human cost remained unchanged.

Conclusion

On January 11, 1967, eleven Marines going about a mission to protect and save others died in a sudden and tragic helicopter ditching off Chu Lai. Their service endures in memory; their names stand as testimony to the unpredictability of war and the quiet courage of those who serve. We honor 1LT Robert P. Schena and every Marine aboard YZ-76 by remembering them precisely and respectfully.

Today, we remember their sacrifice and the families and comrades who carried their loss forward. Their mission ended in tragedy, but their service endures in memory.