Cessna Collides With PA State Police Helicopter at Carlisle Airport; Pilot Killed

One pilot killed; two state police troopers injured, one hospitalized in stable condition.
The pilots would not have been able to see that airplane approaching them.
Pennsylvania State Police Colonel George Bivens explained why the helicopter crew had no chance to avoid the collision.
Mark

So this happened during a training exercise—does that mean the helicopter was doing something unusual that might have contributed?

Mimi

The helicopter was taking off from a grassy area next to the runway as part of the training. That's a normal part of police helicopter operations. The problem is the Cessna was trying to land at the same time.

Luke

Right, but we don't actually know why the Cessna was attempting to land. That's still under investigation. We know it happened, but not the reason.

Mark

And the pilots of the helicopter couldn't see it coming?

Mimi

According to Colonel Bivens, no. The Cessna hit from behind, striking the tail rotor first. There's no way they would have had visibility of an aircraft approaching from that angle and position.

Luke

That's what Bivens said at the briefing, and it makes sense given the geometry. But we should note that's his assessment of the situation, not necessarily a complete reconstruction of what the pilots could or couldn't have seen in real time.

Mark

What about the two troopers—how are they doing now?

Mimi

One of them, Corman, has already been released from the hospital. The other, Mills, is still there but in stable condition. Corman actually helped Mills get out of the helicopter after the crash.

Luke

That's important—Corman was able to function well enough to help his partner escape. That suggests the injuries, while serious enough to require hospitalization, weren't immediately life-threatening for either of them.

Mark

And the pilot of the Cessna?

Mimi

Paul Sokoloski, 57, from Hershey. He was alone in the plane and died at the scene.

Luke

One person, one aircraft, one outcome. The human cost here is clear and final.

  • A Cessna 150 and a Pennsylvania State Police helicopter collided at 6:52 p.m. Wednesday at Carlisle Airport, killing the plane's pilot instantly and trapping two troopers in the wreckage.
  • Airport camera footage shows the Cessna approaching the lifting helicopter from behind with no evasive action — the helicopter's pilots had no sightline to see it coming.
  • Corporal Bryce Corman forced open a window and pulled Trooper Jason Mills free before both were airlifted to Penn State Health Milton S. Hershey Medical Centre.
  • Corman has since been discharged; Mills remains hospitalized in stable condition, while debris from both aircraft was scattered across the runway.
  • Investigators are now pressing into why a landing aircraft and a departing helicopter were ever on converging paths during a controlled training exercise.

At a quiet regional airport in Pennsylvania, a moment of fatal convergence unfolded when a small Cessna and a state police helicopter occupied the same space at the same time — one descending, one ascending, neither aware of the other until it was too late. Paul William Sokoloski, 57, of Hershey died in the collision, while two troopers escaped the wreckage through an act of mutual aid before being airlifted to hospital. The incident, which occurred during a routine training exercise at Carlisle Airport, now asks the harder question that follows every preventable tragedy: how do systems designed to keep people apart fail to do so?

On a Wednesday evening at Carlisle Airport, a Cessna 150 and a Pennsylvania State Police helicopter met in a collision that should never have been possible. The small plane struck the helicopter as it lifted off from a grassy area beside the runway — hitting the tail rotor first, then the main rotor — in a sequence that left both aircraft destroyed and debris spread across the tarmac.

Paul William Sokoloski, 57, of Hershey was alone in the Cessna and was pronounced dead at the scene. The circumstances remain under investigation: the plane was attempting to land at the precise moment the helicopter was ascending, a convergence that standard airport protocols are designed to prevent.

Two troopers were aboard the helicopter. Corporal Bryce Corman and Trooper Jason Mills found themselves trapped after impact. Corman forced out a window and helped Mills escape before both were airlifted to Penn State Health Milton S. Hershey Medical Centre. Corman has since been released; Mills remains in stable condition.

Pennsylvania State Police Colonel George Bivens confirmed at a briefing that the helicopter's pilots had no visibility of the approaching Cessna — the geometry of the strike, from behind and into the tail rotor, left no time to react. Investigators are now working to understand why two aircraft were ever on a collision course during what was meant to be a controlled training exercise.

At 6:52 p.m. on a Wednesday evening, a Cessna 150 and a Pennsylvania State Police helicopter collided at Carlisle Airport during what should have been a routine training exercise. The small plane struck the helicopter as it was lifting off from a grassy area adjacent to the runway, hitting first the rear tail rotor and then the main rotor in a sequence that left both aircraft damaged and scattered across the tarmac.

Paul William Sokoloski, a 57-year-old pilot from Hershey, Pennsylvania, was alone in the Cessna when it approached the helicopter. He was pronounced dead at the scene. The collision happened under circumstances that remain under investigation—the small plane was attempting to land at the same moment the police helicopter was ascending, a convergence that should not have occurred during normal airport operations.

Two state police troopers were in the helicopter when impact came. Corporal Bryce Corman and Trooper Jason Mills found themselves trapped in the wreckage after the collision. Corman managed to push out a window and helped Mills escape before both were airlifted to Penn State Health Milton S. Hershey Medical Centre. Corman has since been released from the hospital. Mills remains there in stable condition.

Video footage of the collision, captured by a camera at the airport, shows the Cessna heading directly toward the helicopter in its final moments before impact. The sequence is stark: the small plane appears suddenly in the frame and strikes the police aircraft with no apparent evasive action. Pennsylvania State Police Colonel George Bivens addressed this at a briefing, noting that the helicopter's pilots would have had no way to see the Cessna approaching from behind. The geometry of the collision—the Cessna hitting the tail rotor first, then the main rotor—left no opportunity for the pilots to react or maneuver away.

The wreckage scattered debris across the runway. Both aircraft were damaged beyond immediate use. The incident has raised questions about how two aircraft came to be on converging paths during a training exercise, and why standard separation protocols did not prevent the encounter. The investigation into the cause of the collision is ongoing, with authorities working to determine why the Cessna was attempting to land while the helicopter was in the process of taking off.

The pilots would not have been able to even see that airplane approaching them.
— Pennsylvania State Police Colonel George Bivens
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