MEC&F Expert Engineers : The pilot, Robert Larry Coons, 74, died after he crashed his experimental Coons built RW-1, gyrocopter into a hangar at the Billings Logan International Airport (KBIL), Billings, MT

Thursday, September 13, 2018

The pilot, Robert Larry Coons, 74, died after he crashed his experimental Coons built RW-1, gyrocopter into a hangar at the Billings Logan International Airport (KBIL), Billings, MT





74-year-old pilot dies in experimental helicopter crash into private hangar at Billings airport

The pilot of an experimental helicopter died Wednesday after he crashed into a hangar facility at Billings Logan International Airport, said airport director Kevin Ploehn.

The 74-year-old Billings-area man was the only person in the helicopter when the crash was reported at about 12:43 p.m., said Billings Police Department Lt. Brandon Wooley.

The aircraft was an "experimental RW-1 helicopter," said Allen Kenitzer, a communications official with the Federal Aviation Administration's Northwest Mountain Region.

"Details are still being sorted out as there were no witnesses to the incident," Ploehn wrote in a press release issued Wednesday afternoon.

"Someone that was up in their hangar heard it, eventually went around the corner and saw it," Ploehn added in an interview. The pilot was not in communication with air traffic control at the time, he said.

The FAA and National Transportation Safety Board will investigate the crash.

The aircraft crashed into a private hangar, Wooley said. Police would not speculate as to the cause of the crash, and no one else was injured in the incident, he said.

The hangar was unoccupied at the time of the crash and airport officials are unsure whether the hangar belonged to the pilot, Ploehn said.

No other flight traffic was disrupted as a result of the crash, he said, but the area around the hangar will be closed until FAA and NTSB officials arrive Thursday to begin their investigation. The runway and taxi field are not expected to have any closures, Ploehn added.

Billings police and firefighters, along with the Yellowstone County Sheriff's Office, airport police and airport firefighters responded to the private hangar west of the airport.


The name of the pilot is being withheld until family has been notified, according to Ploehn's press release.

Officials originally described the aircraft involved in the crash as a helicopter, but Ploehn referred to it as "an experimental gyrocopter" in his later press release. Speaking by phone, Ploehn described the aircraft as distinct from a traditional helicopter because it does not have a fully enclosed cockpit.

"It's kind of a recreational-type thing, the blades are above you and you're kind of in an open cockpit," he said.



ROBERT LARRY COONS
Medical Class 2 (Expires: Jun 2016)
Address: 4636 BOX CANYON SPRINGS RD, Billings city, MT 59101
Licenses:

  • Pilot : Airline Transport - Airplane Multiengine Land
  • Pilot : Commercial - Airplane Single Engine Land
  • Pilot : Commercial - Lighter-Than-Air Free Balloon
  • Flight Instructor - Airplane Single And Multiengine (Expires: Oct 2016)
  • Flight Instructor - Instrument Airplane (Expires: Oct 2016)

Registered Owner

Name COONS ROBERT L
Street 4636 BOX CANYON SPRINGS RD
   
City BILLINGS State MONTANA
County YELLOWSTONE Zip Code 59101-7111
Country UNITED STATES

Airworthiness

Engine Manufacturer SOLAR Classification Experimental
Engine Model T62-32 Category Amateur Built
A/W Date 12/08/2015 Exception Code No

Serial Number 001 Status Valid
Manufacturer Name COONS ROBERT L Certificate Issue Date 07/28/2015
Model RW 1 Expiration Date 07/31/2021
Type Aircraft Rotorcraft Type Engine Turbo-shaft
Pending Number Change None Dealer No
Date Change Authorized None Mode S Code (base 8 / oct) 50204365
MFR Year 2015 Mode S Code (base 16 / hex) A108F5
Type Registration Individual Fractional Owner NO

Narrative:
The aircraft, an experimental Coons built RW-1, crashed into a hangar at the airport, sustaining substantial damage. The pilot died in the crash.
Sources:

https://ktvq.com/news/2018/09/12/pilot-dies-helicopter-crash-at-billings-airport/
https://billingsgazette.com/news/local/year-old-pilot-dies-in-experimental-helicopter-crash-into-private/article_da3032ec-dfd2-578f-80cd-44e7ffd87f72.html
https://registry.faa.gov/aircraftinquiry/NNum_Results.aspx?NNumbertxt=166LC

Type aircraft: https://highroad.smugmug.com/Airplanes/Aircraft-I-Have-Met/i-ZG5sPLN
Date:12-SEP-2018
Time:12:43
Type:Rotary Wing RW-1
Owner/operator:Private
Registration: N166LC
C/n / msn: 001
Fatalities:Fatalities: 1 / Occupants: 1
Other fatalities:0
Aircraft damage: Written off (damaged beyond repair)
Location:Billings Logan International Airport (KBIL), Billings, MT -   United States of America
Phase: Unknown
Nature:Private
Departure airport:
Destination airport: