Aircraft Description
Model Year
1981
Manufacturer
BOEING-VERTOL
Model
234
Type Aircraft
Rotorcraft
Weight Class
20,000+ lbs
Airworthiness Date
May 5, 2017
Classification
Standard Transport Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
May 4, 2017
Registered Owner
Name
COLUMBIA HELICOPTERS INC
Address
14452 ARNDT RD NE
City
AURORA
State / Zip Code
Oregon97002-9525
Country
United States
Operator / Airline
Operator
Columbia Helicopters
ICAO Code
WCO
Powerplant & Avionics
Engine Type
Turbo-shaft
Number of Engines
2
Engine Manufacturer
HONEYWELL
Engine Model
AL5512
Horsepower
4075 HP
Mode S Code (Oct)
50425051
Mode S Code (Hex)
A22A29
Additional Details
Registration
N239CH
Serial Number
MJ006
Number of Engines
2
Number of Seats
44
Expiration Date
May 31, 2027
Last Action Date
January 22, 2023
Last Update Date
January 19, 2026
Unique ID
00535031
Last Known Position
Date
February 14, 2026 (UTC 23:59:58)
Airport
—
Latitude
45.169543
Longitude
-122.919929
Data Source
Data provided by the US Federal Aviation Administration. View on FAA.gov
Last updated: 2026-03-15 01:32:20 UTC