Lower Lake Airport
Aircraft Accident/Incident Report

Lower Lake, California 95457
Friday, August 29, 1986 19:05 PDT

NTSB Narrative Summary Released at Completion of Accident

THE AIRPLANE DEPARTED ON A LOCAL SIGHT-SEEING FLIGHT AT LOWER LAKE, CALIFORNIA. A NONCURRENT COMMERCIAL PILOT WAS FLYING THE AIRPLANE; THE PIC, A CURRENT COMMERCIAL PILOT, WAS OCCUPYING THE RIGHT FRONT SEAT. THE AIRPLANE COLLIDED WITH SOME 12-FOOT HIGH MANZANITA BUSHES ABT 1/4 MILE SOUTHEAST OF THE RUNWAY THRESHOLD WHILE ON FINAL APPROACH TO RUNWAY 30. THE PILOT FLYING THE AIRPLANE REPORTED THAT THE PIC PULLED OFF THE POWER WHILE ON FINAL APPROACH AND THE AIRPLANE CRASHED; THE RIGHT REAR SEAT PASSENGER CONFIRMED THE PILOT'S STATEMENT. THE PIC REPORTED THAT HE WAS NOT THE PIC AND THAT HE DID NOT KNOW THE COMMERCIAL PILOT WAS NOT CURRENT. THE PIC OWNS THE AIRPLANE. THE PIC FURTHER REPORTED THAT WHEN ON FINAL APPROACH THE AIRPLANE WAS TOO LOW AND HE ADVISED THE PILOT ACCORDINGLY. HE THEN TOOK CONTROL OF THE AIRPLANE AND DURING THE INTERVAL THE AIRPLANE LOST 100 FEET OF ALTITUDE AND COLLIDED WITH THE HIGH MANZANITA BUSHES.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 8/29/1986
Event Day of the Week Friday
Time of Event 1905
Event Time Zone Pacific Daylight Time
Event City LOWER LAKE
Event State CALIFORNIA
Event Country --
Zipcode of the event site 95457
Event Date Year 1986
Event Date Month 8
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport LOWER LAKE
Event Location Nearest Airport ID 209
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 0
Degrees magnetic from airport 0
Airport Elevation 1385
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) 10
Air Temperature at event time (in degrees celsius) 27
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 280
Variable Wind Indicator Unknown
Wind Speed (knots) 15
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 2
Injury Total None 1
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 2710
NTSB Notification Source --
NTSB Notification Date Aug 29 1986 12:00AM
NTSB Notification Time 2000
Fiche Number and/or location -used to find docket information 34477
Date of most recent change to record Dec 13 2000 4:49PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N3651S
NTSB Number LAX86LA336
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 CESSNA
Aircraft Model 172E
Aircraft Series Identifier 172E
Aircraft Serial Number 17250851
Certified Max Gross Weight 2300
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 4
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection May 30 1986 12:00AM
Airframe hours since last inspection 12
Airframe Hours 3800
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name JIM AND GAYLE LAVIGNE
Aircraft Owner Street Address P.O. BOX 9
Aircraft Owner City LOWER LAKE
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 95457
Operator is an individual? --
Operator Name JAMES LAVIGNE
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address P. O. BOX 9
Operator City LOWER LAKE
Operator State CA
Operator Country
Operator Zip code 95457
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) Instructional
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 1820
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Approach
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 30
Runway Length 2485
Runway Width 50
Sight Seeing flight No
Air Medical Flight No
Medical Flight --