White Cloud Airport
Aircraft Accident/Incident Report

White Cloud, Michigan 49349
Friday, July 15, 2005 13:54 EDT

NTSB Narrative Summary Released at Completion of Accident

The airplane sustained substantial damage on impact with terrain during a forced landing following an in-flight loss of engine power. The pilot's accident report stated, "Climbing through 9,000 feet I noticed that my climb performance had been reduced substantially. I then noticed that I had a serious problem. The [oil] temp was then red-lined, the oil pressure low, and power drastically reduced. At that point I disconnected the autopilot and lowered the nose to avoid a stall and attempt to cool the engine. I contacted [Minneapolis] center and reported the problem. The controller asked if I was declaring an emergency, and I said yes, and requested vectors to the closest airport. At this point I could see oil coming down the left window. ... I had a scattered layer around 3-4,000 feet that I descended through. I got visual on the airport. At that point airspeed and altitude [were] minimal and the power reduced to almost nothing. ... I aimed the aircraft towards mid field and figured if I put the aircraft down without stalling or hitting trees I would walk away. ... I put the aircraft down on the uneven terrain at the south end of [the runway]." An examination of the wreckage revealed a disconnected oil line. The disconnected oil line went to the cylinder valve guides for cooling. The other end of the line was connected at the outlet of the oil cooler from where the oil is supplied to the valve guides. A representative of the fixed base operator stated that three cylinders were removed and replaced. During the engine's operational check, no oil leaks were noted. The technician that performed the work also inspected the work. The representative stated that oil would begin to flow from the disconnected line once the engine warmed up and the vernatherm opened. The representative stated that human factors were also involved, as there was pressure to get the work done as the owner requested. The representative stated that secondary inspectors will be used whenever possible and that the entire maintenance staff will be trained on human factors.

NTSB Probable Cause Narrative

A loss of engine power during cruise flight due to the mechanic's improper maintenance, the disconnected oil line, the oil leak from the disconnected line, and the unsuitable terrain the pilot encountered during the forced landing. Factors were the outside pressures on the maintenance personnel and the uneven terrain.

Event Information

Type of Event Accident
Event Date 7/15/2005
Event Day of the Week Friday
Time of Event 1354
Event Time Zone Eastern Daylight Time
Event City White Cloud
Event State MICHIGAN
Event Country --
Zipcode of the event site 49349
Event Date Year 2005
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 433335N
Event Location Longitude 0854627W
Event Location Airport WHITE CLOUD
Event Location Nearest Airport ID 42C
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport --
Airport Elevation 914
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1356 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 45
Weather Observation Facility ID RQB
Elevation of weather observation facility 990
Distance of event from weather observation facility (units?) 15
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 30
Dew Point at event time (in degress fahrenheit) 19
Wind Direction (degrees magnetic) 110
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 4
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30.02
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 19474
NTSB Notification Source FAA
NTSB Notification Date Jul 15 2005 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Apr 25 2006 11:00AM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Grand Rapids, MI, FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N355RZ
NTSB Number CHI05LA190
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? Yes
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Mooney
Aircraft Model M20M
Aircraft Series Identifier --
Aircraft Serial Number 27-0235
Certified Max Gross Weight 3200
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 4
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Feb 1 2005 12:00AM
Airframe hours since last inspection 60
Airframe Hours 745
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name REMC LEASING LLC
Aircraft Owner Street Address 919 South 7th Street, Suite 405
Aircraft Owner City Bismark
Aircraft Owner State ND
Aircraft Owner Country USA
Aircraft Owner Zipcode 58504
Operator is an individual? No
Operator Name --
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City --
Operator State --
Operator Country --
Operator Zip code --
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation --
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code GRR
Departure City GRAND RAPIDS
Departure State MI
Departure Country USA
Departure Time 1733
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code BRD
Destination City BRAINERD
Destination State MN
Destination Country USA
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Feb 7 2006 10:29AM
User who most recently changed record SULP
Since inspection or accident Time of Accident
Event Location Runway Number and Location 18
Runway Length 2917
Runway Width 60
Sight Seeing flight No
Air Medical Flight No
Medical Flight --