St. Clair County Int'l Airport
Aircraft Accident/Incident Report

Port Huron, Michigan 48060
Thursday, April 22, 1993 17:50 EDT

NTSB Narrative Summary Released at Completion of Accident

The pilot attempted to extend the landing gear at his intended destination without success. He spent one and one-half hours in the landing pattern attempting to get the gear to extend, but was not successful. The pilot made an intentional gear-up landing. The investigation revealed the landing gear actuator cable had failed with the gear position actuating valve in the UP position.

NTSB Probable Cause Narrative

failure of the landing gear actuator cable.

Event Information

Type of Event Accident
Event Date 4/22/1993
Event Day of the Week Thursday
Time of Event 1750
Event Time Zone Eastern Daylight Time
Event City PORT HURON
Event State MICHIGAN
Event Country --
Zipcode of the event site 48060
Event Date Year 1993
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport ST. CLAIR COUNTY INT'L
Event Location Nearest Airport ID PHN
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 650
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 1652 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID PHN
Elevation of weather observation facility 650
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 5000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 20
Air Temperature at event time (in degrees celsius) 9
Dew Point at event time (in degress fahrenheit) -1
Wind Direction (degrees magnetic) 40
Variable Wind Indicator Unknown
Wind Speed (knots) 19
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor --
Injury Total None 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 1271
NTSB Notification Source --
NTSB Notification Date Apr 23 1993 12:00AM
NTSB Notification Time 1300
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 11 2000 1:14PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N654N
NTSB Number CHI93LA145
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name PIPER
Aircraft Model PA-31-310
Aircraft Series Identifier PA-31-310
Aircraft Serial Number 31-683
Certified Max Gross Weight 6500
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 6
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Jan 20 1993 12:00AM
Airframe hours since last inspection 50
Airframe Hours 6860
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name EVANS AIR CORP.
Aircraft Owner Street Address P.O. BOX 27
Aircraft Owner City MARYSVILLE
Aircraft Owner State MI
Aircraft Owner Country
Aircraft Owner Zipcode 48040
Operator is an individual? --
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? No
Certified for Part 133 or 137 Operation Unknown
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 Yes
Departure Point Same as Event No
Departure Airport Code PTK
Departure City PONTIAC
Departure State MI
Departure Country
Departure Time 1515
Departure Time Zone EDT
Destination Same as Local Flt crash at destination city
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:30AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 4
Runway Length 5103
Runway Width 100
Sight Seeing flight No
Air Medical Flight No
Medical Flight --