Aircraft Accident/Incident Report

Lakeport, California 95458
Saturday, June 2, 1984 17:30 PDT

NTSB Narrative Summary Released at Completion of Accident

THE PLT WAS UNABLE TO EXTEND THE GEAR USING NORMAL PROCEDURES. HE SUBSEQUENTLY USED THE EMERGENCY RELEASE HYDRAULIC SYSTEM TO FREE FALL THE GEAR INTO THE DOWN POSITION. THREE 'CLUNKS' WERE HEARD & THREE SREEN LIGHTS INDICATED THE GEAR WERE DOWN & LOCKED. HOWEVER, THE RIGHT MAIN LANDING GEAR COLLAPSED ON TOUCHDOWN. THE PLT, WHO BUILT THE ACFT, STATED THAT THE SMALL SPRINGS THAT HOLD THE LANDING GEAR IN A LOCKED & OVER-CENTER POSITION WERE NOT STRONG ENOUGH.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 6/2/1984
Event Day of the Week Saturday
Time of Event 1730
Event Time Zone Pacific Daylight Time
Event City LAKEPORT
Event State CALIFORNIA
Event Country --
Zipcode of the event site 95458
Event Date Year 1984
Event Date Month 6
MidAir Collision Indicator No
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 On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Pilot
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
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) 27
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Light and Variable
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 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 435
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 24056
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 N44HJ
NTSB Number LAX84LA333
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 JAKEL
Aircraft Model BARRACUDA
Aircraft Series Identifier BARRACUDA
Aircraft Serial Number 1
Certified Max Gross Weight 2300
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 Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Dec 3 1983 12:00AM
Airframe hours since last inspection 2
Airframe Hours 108
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name HELMUT LEO JAKEL
Aircraft Owner Street Address 1405 RECLAMATION CUTOFF
Aircraft Owner City UPPER LAKE
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 95485
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 No
Departure Airport Code MCE
Departure City MERCED
Departure State CA
Departure Country
Departure Time 1600
Departure Time Zone PDT
Destination Same as Local Flt --
Destination Airport Code 102
Destination City LAKEPORT
Destination State CA
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 28
Runway Length 3450
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --