Sunday, November 02, 2014

Illinois State Police trooper killed in 1997 helicopter crash honored with highway signs: Aérospatiale AS 350B, Illinios State Police, N911RR

Suzanne Sweeney certainly still feels pain over the death of her daughter, former Illinois State Police Trooper Erin Hehl, who was killed 17 years ago during a training exercise.

But Sweeney and the rest of Hehl’s family  in attendance at an Oct. 30 dedication of an overpass in Hehl’s name also felt proud and honored.

“This feels wonderful,” Sweeney said. “This is a tribute to her and the life she lived. There are a lot of her friends here, and we are very honored.”

Oct. 30 marked exactly 17 years since Hehl, who was 34 at the time, was killed while flying with a contractor pilot at suburban Frankfort Airport in Illinois State Police helicopter AirOne. She was a 1981 Niles West High School graduate and had lived in Skokie and Morton Grove.

Hehl and the pilot, George Kurelic Jr., who also was killed, were practicing touch-and-go landings when one of the skids of the A-Star Eurocopter got stuck in mud, causing the helicopter to flip over.

A gathering and ceremony was held Oct. 30 at the Burr Ridge Police Department, 7700 S. County Line Road. From there, a ceremonial motorcade proceeded south on Interstate 55 beneath the memorial overpass at state Route 83. Signs in both directions of the interstate designate the bridge as Trooper Erin Hehl Memorial Overpass.

“With the approval of the Department of Transportation, we are now putting overpasses in memoriam,” said Monique Bond, a spokesperson for the Illinois State police. “We weren’t able to do this when it happened, but we want this to be visible to people and to never forget.”

Hehl was an 11-year veteran of the Illinois State Police. She enrolled in the Illinois State Police Academy in 1986, began her career in District 3, and joined the State Police Marine Patrol in 1987. She became a certified diver during her tenure with the Marine Patrol. She was reassigned to road duties in 1991, and joined the department helicopter project in 1995.

She was the first female trooper to serve on sea, land an air. Hehl received a private pilot certificate with a helicopter rating in September 1997.

Story and photos:  http://hinsdale.suntimes.com

NTSB Identification: CHI98GA025.

The docket is stored in the Docket Management System (DMS). Please contact Records Management Division
Accident occurred Thursday, October 30, 1997 in FRANKFORT, IL
Probable Cause Approval Date: 11/20/2000
Aircraft: Aerospatiale AS350B, registration: N911RR
Injuries: 2 Fatal.

: NTSB investigators either traveled in support of this investigation or conducted a significant amount of investigative work without any travel, and used data obtained from various sources to prepare this public aircraft accident report.

A witness reported that he was watching the helicopter traveling in an easterly direction flying low above the building when it circled back in a westerly direction somewhere around the east end of the runway. While heading west above the runway it looked like it was getting ready to land. He said that when the helicopter was about 5 to 10 feet above the ground he turned his back getting into his car. He heard an explosion and then a second explosion and when he turned around he saw the flames from above the truck which was parked between the airport and his car. He said he then took a few steps to the east and then saw the helicopter in flames. The helicopter was destroyed on impact with the terrain and a post-crash-fire alongside runway 09/27. A post accident examination of the helicopter disclosed no evidence of any pre-existing anomaly with the helicopter or the engine.

The National Transportation Safety Board determines the probable cause(s) of this accident to be:

the pilot in command misjudged the clearance with the terrain during a dark night maneuvering approach to a runway. A related factor was the dark night conditions.

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