N186CH is not currently registered. It was last assigned to a Kawasaki Vertol KV107-11 built in 1963. The FAA cancelled the registration on January 14, 2015. The last status on file was "valid registration".
N186CH is reserved by Columbia Helicopters INC since February 20, 2015. Reservation type: Fee paid. An expiration notice was issued on December 20, 2026.
Kawasaki Vertol KV107-11 cancelled January 14, 2015
- Serial number
- 4005
- Type
- Rotorcraft · Turboshaft
- Year built
- 1963
- Last status
- Valid registration
- Certificate issued
- May 22, 1991
- Last FAA action
- December 10, 2013
- Last owner
- Columbia Helicopters Leasing INC (Corporation)
Portland, OR - Airworthiness
- Multiple · Standard; Restricted; Agriculture and pest control; Forest
NTSB accident and incident record under N186CH
Aircraft on the NTSB record: Kawasaki KV-107-II · serial 4005
The loss of control during cruise/climb flight for undetermined reasons.
A tail number passes between aircraft over the years; match the serial number on the NTSB record against the airframe above. Source: NTSB aviation accident database, records through September 30, 2026.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this number on the FAA site