Rochester Municiple Airport
Aircraft Accident/Incident Report

Rochester, Minnesota 55902
Thursday, December 22, 1994 11:52 CST

NTSB Narrative Summary Released at Completion of Accident

THE AIRPLANE DEPARTED ON RUNWAY 31 IN INSTRUMENT METEOROLOGICAL CONDITIONS (IMC) AND TURNED RIGHT TO A HEADING OF 090 DEGREES. RADAR CONTACT (ARTS TAG) WAS ACQUIRED ABOUT 1 TO 2 MILES NORTH OF THE AIRPORT. REPORTEDLY, THE ARTS TAG WOULD TYPICALLY BE ACQUIRED AS THE AIRPLANE CLIMBED THROUGH AN ALTITUDE OF ABOUT 700 FEET AGL. SUBSEQUENTLY, THE AIRPLANE CRASHED ABOUT 2 MILES NORTH OF THE AIRPORT. A WITNESS REPORTED HEARING A LOUD ENGINE NOISE BEFORE THE PLANE CRASHED. THE WRECKAGE PATH WAS ORIENTED ALONG A WESTERLY HEADING AND OVER AN AREA OF ABOUT 380 FEET. THERE WAS EVIDENCE OF AN IN-FLIGHT BREAKUP. AN OUTBOARD PORTION OF THE RIGHT WING WAS FOUND ABOUT 150 FEET FROM THE MAIN IMPACT CRATER. AN EXAMINATION REVEALED THE RIGHT WING HAD FAILED NEAR THE PRODUCTION SEAM. THE RIGHT SPAR EXHIBITED FEATURES 'TYPICAL OF AN UPWARD BENDING OVERSTRESS SEPARATION.' EXAMINATION REVEALED NO OTHER EVIDENCE OF PREIMPACT AIRCRAFT OR ENGINE MALFUNCTION. THE AIRPLANE'S GROSS WEIGHT WAS ESTIMATED TO BE ABOUT 4696 POUNDS; ITS MAX LIMIT WAS 4300 POUNDS. THE PILOT'S LOGBOOK INDICATED THAT HE HAD FLOWN ONLY 2 INSTRUMENT APPROACHES IN THE PREVIOUS 14 MONTHS.

NTSB Probable Cause Narrative

FAILURE OF THE PILOT TO MAINTAIN CONTROL OF THE AIRPLANE, WHILE CLIMBING IN INSTRUMENT METEOROLOGICAL CONDITIONS (IMC) AFTER TAKEOFF. FACTORS RELATED TO THE ACCIDENT WERE: FOG, LOW CEILING, THE PILOT'S LACK OF RECENT INSTRUMENT EXPERIENCE, AND THE EXCESSIVE GROSS WEIGHT OF THE AIRPLANE.

Event Information

Type of Event Accident
Event Date 12/22/1994
Event Day of the Week Thursday
Time of Event 1152
Event Time Zone Central Standard Time
Event City ROCHESTER
Event State MINNESOTA
Event Country --
Zipcode of the event site 55902
Event Date Year 1994
Event Date Month 12
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport ROCHESTER MUNICIPLE
Event Location Nearest Airport ID RST
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 2
Degrees magnetic from airport 360
Airport Elevation 1317
Weather Briefing Completeness Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 1150 Central Standard Time
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID RST
Elevation of weather observation facility 1317
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height 400
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Partial Obscuration
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 1
Air Temperature at event time (in degrees celsius) 1
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 300
Variable Wind Indicator Unknown
Wind Speed (knots) 14
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 1300
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 3
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 3
Investigating Agency NTSB
NTSB Docket Number (internal use) 1929
NTSB Notification Source --
NTSB Notification Date Dec 22 1994 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 6 2000 12:44PM
User who most recently changed record dbo
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N133MA
NTSB Number CHI95FA061
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name PIPER
Aircraft Model PA-46-350P
Aircraft Series Identifier PA-46-350P
Aircraft Serial Number 4622133
Certified Max Gross Weight 4300
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 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Sep 20 1994 12:00AM
Airframe hours since last inspection 26
Airframe Hours 106
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name RYDERS REPLICA FIGHTER MUSEUM
Aircraft Owner Street Address PO BOX 366
Aircraft Owner City GUNTERSVILLE
Aircraft Owner State AL
Aircraft Owner Country
Aircraft Owner Zipcode 35976
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 No
Departure Point Same as Event Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 0
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code 8A1
Destination City GUNTERSVILLE
Destination State AL
Destination Country
Specific Phase of Flight Descent - uncontrolled
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 31
Runway Length 7533
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --