Watervliet Airport
Aircraft Accident/Incident Report

Watervliet, Michigan 49098
Sunday, March 6, 1983 14:45 EST

NTSB Narrative Summary Released at Completion of Accident

THE PILOT STATED THAT HE HAD FLOWN THE AIRCRAFT ON THE PREVIOUS DAY AND THE OPERATION HAD BEEN SATISFACTORY. PRIOR TO THAT FLIGHT THE AIRCRAFT HAD NOT BEEN FLOWN FOR TWO YEARS. AFTER TAKEOFF HE EXPERIENCED POWER INTERRUPTION, MADE A 180 DEGREE TURN BACK TO THE AIRPORT BUT WAS REQUIRED TO TURN LEFT TO AVOID AN ONCOMING AIRCRAFT THAT WAS TAKING OFF. DURING THE TURN THE AIRCRAFT STALLED AND IMPACTED THE GROUND. CARBURETOR HEAT HAD NOT BEEN CHECKED OR APPLIED DURING AN EXTENSIVE PREFLIGHT GROUND OPERATION.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 3/6/1983
Event Day of the Week Sunday
Time of Event 1445
Event Time Zone Eastern Standard Time
Event City WATERVLIET
Event State MICHIGAN
Event Country --
Zipcode of the event site 49098
Event Date Year 1983
Event Date Month 3
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport WATERVLIET
Event Location Nearest Airport ID 40C
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 655
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1445 Eastern Standard Time
Direction of event from weather observation facility (degrees) 90
Weather Observation Facility ID BEH
Elevation of weather observation facility 675
Distance of event from weather observation facility (units?) 15
Time Zone of the weather observation EST
Lighting Conditions Day
Lowest Ceiling Height 3000
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 7
Air Temperature at event time (in degrees celsius) 20
Dew Point at event time (in degress fahrenheit) 11
Wind Direction (degrees magnetic) 170
Variable Wind Indicator Unknown
Wind Speed (knots) 12
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
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 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 83
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 20243
Date of most recent change to record Jan 2 2001 9:15AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4306
NTSB Number CHI83LA129
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name RAND KR1
Aircraft Model KR-1
Aircraft Series Identifier KR-1
Aircraft Serial Number 846572
Certified Max Gross Weight 680
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? Yes
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Feb 15 1983 12:00AM
Airframe hours since last inspection 0
Airframe Hours 94
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name RICHARD PUMFERY
Aircraft Owner Street Address 335 PAW PAW
Aircraft Owner City WATERVLIET
Aircraft Owner State MI
Aircraft Owner Country
Aircraft Owner Zipcode 49098
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 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 10:36AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 20
Runway Length 2580
Runway Width 180
Sight Seeing flight No
Air Medical Flight No
Medical Flight --