Aircraft Accident/Incident Report

Kuwana Mie Pre.
Monday, May 21, 2001 2:30 UTC

NTSB Narrative Summary Released at Completion of Accident

On May 21, 2001, approximately 0230 Universal Coordinated Time, a Cessna 172P collided with an Aerospatiale AS332 helicopter over Kuwana Mie Prefecture, Japan. Two individuals in the Cessna, two individuals in the Aerospatiale, and two individuals on the ground received fatal injuries. Both aircraft were operated by Nakanihon Air Service of Nagoya, Japan. Both aircraft were on instructional flights. According to local authorities the helicopter took off from Nagoya Airport, which is located about 30 kilometers northeast of Kuwana, about 30 minutes prior to the accident. The Cessna departed the same location about 18 minutes later. After the mid-air collision, both aircraft crashed into a residential area in Kuwana. This report is for informational purposes only. The investigation is under the jurisdiction of the government of Japan. Any further information pertaining to this accident may be obtained from: Director-General Secretariat Aircraft Accident Investigation Commission Ministry of Transport 2-1-3, Kasumigaseki Chiyoda-ku, Tokyo 100 Japan

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 5/21/2001
Event Day of the Week Monday
Time of Event 230
Event Time Zone Coordinated Universal Time? Same as GMT
Event City Kuwana Mie Pre.
Event State --
Event Country --
Zipcode of the event site --
Event Date Year 2001
Event Date Month 5
MidAir Collision Indicator Yes
On Ground Collision occurred ? No
Event Location Latitude --
Event Location Longitude --
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an airport --
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source --
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation --
Lighting Conditions --
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling --
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) --
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator --
Wind Gust Indicator --
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 2
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal 10
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 10
Investigating Agency Foreign
NTSB Docket Number (internal use) --
NTSB Notification Source NTSB Headquarters
NTSB Notification Date May 22 2001 12:00AM
NTSB Notification Time 800
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Dec 3 2002 1:46PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft #2

Aircraft Registration Number -- --
NTSB Number SEA01WA099A SEA01WA099B
Missing Aircraft Indicator -- --
Federal Aviation Reg. Part Non-U.S., Non-Commercial Non-U.S., Non-Commercial
Type of Flight Plan filed Unknown Unknown
Flight plan Was Activated? No No
Damage Destroyed Destroyed
Aircraft Fire -- --
Aircraft Explosion -- --
Aircraft Manufacturer's Full Name Cessna Aerospatiale
Aircraft Model 172P AS332
Aircraft Series Identifier -- --
Aircraft Serial Number -- --
Certified Max Gross Weight -- --
Aircraft Category Airplane Helicopter
Aircraft Registration Class -- --
Aircraft is a homebuilt? No No
Flight Crew Seats -- --
Cabin Crew Seats -- --
Passenger Seats -- --
Total number of seats on the aircraft -- --
Number of Engines -- --
Fixed gear or retractable gear Fixed Fixed
Aircraft, Type of Last Inspection -- --
Date of Last Inspection -- --
Airframe hours since last inspection -- --
Airframe Hours -- --
ELT Installed -- --
ELT Activated -- --
ELT Aided Location of Event Site -- --
ELT Type -- --
Aircraft Owner Name -- --
Aircraft Owner Street Address -- --
Aircraft Owner City -- --
Aircraft Owner State -- --
Aircraft Owner Country -- --
Aircraft Owner Zipcode -- --
Operator is an individual? No --
Operator Name -- --
Operator Same as Owner? No --
Operator Is Doing Business As -- --
Operator Address Same as Owner? No --
Operator Street Address -- --
Operator City Nagoya Nagoya
Operator State -- --
Operator Country JA JA
Operator Zip code -- --
Operator Code -- --
Owner has at least one certificate None 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) Instructional Instructional
Second Pilot on Board -- --
Departure Point Same as Event No No
Departure Airport Code -- --
Departure City Nagoya Nagoya
Departure State -- --
Departure Country JA JA
Departure Time -- --
Departure Time Zone -- --
Destination Same as Local Flt dest & departure same, accident can occur anywhere dest & departure same, accident can occur anywhere
Destination Airport Code -- --
Destination City -- --
Destination State -- --
Destination Country -- --
Specific Phase of Flight Maneuvering Maneuvering
Report sent to ICAO? No No
Evacuation occurred No No
Date of most recent change to record Feb 4 2002 6:58PM Mar 4 2003 10:01AM
User who most recently changed record STAM dbo
Since inspection or accident -- --
Event Location Runway Number and Location -- --
Runway Length -- --
Runway Width -- --
Sight Seeing flight No No
Air Medical Flight No No
Medical Flight -- --