Grindstone Air Harbor Airport
Aircraft Accident/Incident Report

Port Austin, Michigan 48467
Saturday, October 16, 2004 17:10 EDT

NTSB Narrative Summary Released at Completion of Accident

The airplane sustained substantial damage on impact with a fence when the airplane departed the end of the wet turf runway during a landing. The pilot stated, "I was returning from [Oakland/Troy Airport] and was taking the airplane to [Grindstone Air Harbor Airport (29C)]. The airplane is normally based at [Huron County Memorial Airport] and I was advised on 10-14-04 that our hanger space wasn't going to be available so it was decided to take the airplane to 29C to put it in the hanger. While beginning to prepare to land on the airport's runway 18, I took note of the wind and direction and determined it alright to land although I knew I was going to have to land a little faster than normal because of the gusty winds. On final, nearing landing and at treetop level of the western runway boundary, I encountered a wind gust from the southwest that made me add power. When I recovered, I had picked up about 5-10 kts of more airspeed. I continued to land because I was now close to the runway. Once I touched down and rolled out a little bit, I began to touch the brakes. I noticed that the plane was wanting to skid, evidentially because the grass was damp. I began to get concerned whether there was going to be enough runway to finish the landing. I was also concerned that there may not be enough runway left to takeoff due to gusty winds and power lines at the end of the runway. I than chose to remain committed to the landing and began heavy braking that was resulting in skidding. I now had to decide if I was going to continue toward the runway end fence, or the hanger or an unlevel farm field that parallels the east side of the runway. I decided to steer for the fence and I pulled the mixture to [Idle Cut Off] and then shut off the fuel. Just before the left wing hit the eastern runway end fence, I turned the battery switches off."

NTSB Probable Cause Narrative

The pilot's excessive airspeed during landing resulting in the airplane exiting the end of the wet turf runway. Factors were the wind gusts, the wet grass, the reported airplane braking not being possible on the wet grass, and the impacted fence.

Event Information

Type of Event Accident
Event Date 10/16/2004
Event Day of the Week Saturday
Time of Event 1710
Event Time Zone Eastern Daylight Time
Event City Port Austin
Event State MICHIGAN
Event Country --
Zipcode of the event site 48467
Event Date Year 2004
Event Date Month 10
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 440252N
Event Location Longitude 0825451W
Event Location Airport Grindstone Air Harbor Airport
Event Location Nearest Airport ID 29C
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 1
Degrees magnetic from airport 360
Airport Elevation 640
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1717 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 180
Weather Observation Facility ID BAX
Elevation of weather observation facility 766
Distance of event from weather observation facility (units?) 16
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 6500
Lowest Non-Ceiling Height 4200
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 8
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 250
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 17
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 25
Altimeter Setting at event time (in. Hg) 29.35
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report KP58 152351Z 23003KT 11/09 A2920 RMK AO2 SLP889 P0
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) 16846
NTSB Notification Source FAA
NTSB Notification Date Oct 16 2004 12:00AM
NTSB Notification Time 1912
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Dec 28 2004 12:45PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Detroit, MI, FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N555MN
NTSB Number CHI05CA007
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed VFR
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cirrus Design Corp.
Aircraft Model SR22
Aircraft Series Identifier --
Aircraft Serial Number 0664
Certified Max Gross Weight 3400
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
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 Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours 270.2
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name 555 Mike November LLC
Aircraft Owner Street Address 1406 North Van Buren Street, Apt 1
Aircraft Owner City Wilmington
Aircraft Owner State DE
Aircraft Owner Country USA
Aircraft Owner Zipcode 19806
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 Wilmington
Operator State DE
Operator Country USA
Operator Zip code 19806
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) Business
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code 7D2
Departure City TROY
Departure State MI
Departure Country USA
Departure Time 1640
Departure Time Zone EDT
Destination Same as Local Flt --
Destination Airport Code 29C
Destination City Port Austin
Destination State MI
Destination Country USA
Specific Phase of Flight Landing - roll
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Oct 22 2004 5:08PM
User who most recently changed record DINC
Since inspection or accident Time of Accident
Event Location Runway Number and Location 18
Runway Length 1800
Runway Width 85
Sight Seeing flight No
Air Medical Flight No
Medical Flight --