A Small Plane Collided With a Police Helicopter in.....(See More)

 What began as a routine evening at a small Pennsylvania airport suddenly turned into a deadly aviation accident.

On August 19, 2026, a small Cessna 150 collided with a Pennsylvania State Police Bell 407 helicopter near Carlisle Airport in Cumberland County. The crash killed the pilot of the small plane and injured two state troopers aboard the helicopter.

The circumstances surrounding the collision are now the subject of a federal investigation.

And investigators say they still don't know exactly why the plane suddenly changed its flight path.

A Routine Training Flight

The Pennsylvania State Police helicopter was at the airport as part of a training exercise.

According to investigators, the Bell 407 was hovering several feet above the ground near a grassy area alongside the runway. The helicopter was operated by members of the Pennsylvania State Police aviation unit.

At roughly the same time, a Cessna 150 was approaching the airport.

The two aircraft ended up in the same area.

What happened next unfolded incredibly quickly.

The Plane Suddenly Changed Direction

National Transportation Safety Board investigator Aaron McCarter said the Cessna's flight path was unusual.

Investigators said the plane was approaching to land when it suddenly changed its path and turned toward the helicopter.

The Cessna ultimately struck the rear portion of the hovering police helicopter.

Both aircraft then crashed.

The collision was severe enough to destroy much of the small plane and cause the helicopter to lose major components before crashing onto its side.

One Person Was Killed

The pilot of the Cessna was the only person aboard the aircraft.

Authorities later identified him as 57-year-old Paul William Sokoloski of Hershey, Pennsylvania.

Sokoloski was a certified flight instructor and was also a member of Penn State Health's emergency medicine team.

His death has added another painful dimension to an accident that investigators are still trying to understand.

Two State Troopers Survived

The helicopter had two people aboard: Pennsylvania State Police Cpl. Bryce Corman and Trooper Jason Mills.

Both were injured in the crash but survived.

The helicopter came down hard and ended up on its side. The two troopers were initially trapped inside the wreckage.

According to state police, Corman was able to push out a window and help Mills escape.

Both were taken to the hospital. Corman was later released, while Mills continued recovering with a positive prognosis.

Investigators Are Asking a Crucial Question

The biggest question now is simple:

Why did the Cessna suddenly turn toward the helicopter?

Investigators have said there is no immediate explanation.

The NTSB is examining the aircraft, the pilots' actions, environmental conditions, communications, and other factors that could have contributed to the crash.

Officials have specifically warned against jumping to conclusions.

At this stage, investigators have not determined that either pilot was at fault.

The Airport Had No Control Tower

Carlisle Airport is an uncontrolled airport.

That means there is no air traffic control tower directing aircraft from the airport itself.

Pilots instead communicate with one another using a shared radio frequency.

Investigators said there is evidence that communication had been established between the aircraft and that the Cessna pilot was aware the helicopter was operating nearby. However, exactly what happened during the final moments remains unclear.

Investigators Are Also Examining the Plane

Another detail has drawn attention.

The NTSB said witnesses reported seeing Sokoloski working on the Cessna before the flight.

Investigators are examining maintenance records and other information to determine whether that work had any relevance to the accident.

But officials have emphasized that this does not mean maintenance caused the crash.

It is simply one of the factors investigators are examining as they work through the evidence.

Video Captured the Collision

The crash was also captured on video.

Investigators have obtained several videos of the incident, along with data cards recovered from the aircraft.

That evidence could become important as investigators reconstruct the aircraft's movements during the final moments before impact.

Still, seeing what happened is not necessarily the same as understanding why it happened.

As the NTSB investigator explained, the footage shows the outcome. Investigators now need to determine what led to it.

The Investigation Could Take Time

Aviation accident investigations rarely produce immediate answers.

Investigators have to examine wreckage, aircraft systems, maintenance records, communications, witness accounts, video, weather conditions, and flight data.

They also have to reconstruct exactly where each aircraft was and what each pilot could see at the time.

That process takes time.

For now, the official cause remains undetermined.

A Tragedy That Could Have Been Even Worse

The collision happened near an airport rather than over a densely populated area.

Two people aboard the helicopter survived, and emergency crews responded quickly.

Pennsylvania Gov. Josh Shapiro said after the crash that the situation could have been much worse and expressed concern for the state police personnel involved.

But one life was still lost.

And for investigators, the goal now is to understand what happened so that lessons can eventually be learned from the accident.

What Happens Next?

The NTSB and FAA are continuing their investigation.

Investigators will analyze the recovered evidence and attempt to reconstruct the final moments of the flight.

They will also examine whether mechanical, human, environmental, or other factors played a role.

Until that work is complete, claims about exactly what caused the collision would be speculation.

The Bottom Line

A routine training exercise and a small-plane landing came together in a tragic sequence near Carlisle Airport.

A Cessna 150 collided with a Pennsylvania State Police Bell 407 helicopter, killing the Cessna's pilot and injuring two state troopers.

The most important question remains unanswered:

Why did the plane suddenly veer into the helicopter's path?

Investigators now have video, aircraft data, wreckage, witness accounts, and maintenance information to examine.

Until the investigation is complete, the answer remains unknown.

What is known is that an ordinary evening at a Pennsylvania airport became a devastating reminder of how quickly circumstances can change in aviation.