South County Airport
Aircraft Accident/Incident Report

San Martin, California 95046
Friday, January 14, 1983 13:30 PST

NTSB Narrative Summary Released at Completion of Accident

THE ACFT MADE A HARD LANDING SHORT OF THE RUNWAY WHILE PRACTICING AN APPROACH WITH A SIMULATED ENGINE FAILURE. ON TURNING FINAL, THE INSTRUCTOR DECIDED THE ACFT WAS TOO LOW TO MAKE THE RUNWAY. SHE ESTIMATED THEY WOULD BE SEVERAL HUNDRED FEET SHORT. SHE TOOK CONTROL TO GAIN AIRSPEED AND DEMONSTRATE FLT IN GROUND EFFECT. IN SPITE OF FULL UP ELEVATOR AND LATE APPLICATION OF POWER, THE ACFT CONTINUED TO SINK AND MADE GROUND CONTACT SHORT OF THE RUNWAY. THE NOSEGEAR WAS DAMAGED AND THE FIREWAY WAS BUCKLED DURING THE LANDING; HOWEVER, THE INSTRUCTOR WAS ABLE TO TAXI THE AIRCRAFT TO THE PARKING AREA. IMPACT OCCURRED ON A SLIGHT RISE IN THE TERRAIN.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 1/14/1983
Event Day of the Week Friday
Time of Event 1330
Event Time Zone Pacific Standard Time
Event City SAN MARTIN
Event State CALIFORNIA
Event Country --
Zipcode of the event site 95046
Event Date Year 1983
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport SOUTH COUNTY
Event Location Nearest Airport ID Q99
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 6
Degrees magnetic from airport 140
Airport Elevation 281
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) 16
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 0
Variable Wind Indicator Unknown
Wind Speed (knots) 0
Wind Velocity Indicator Calm
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
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) 234
NTSB Notification Source --
NTSB Notification Date --
NTSB Notification Time 0
Fiche Number and/or location -used to find docket information 20394
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 N9927V
NTSB Number LAX83LA077
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 R172K
Aircraft Series Identifier R172K
Aircraft Serial Number R1722354
Certified Max Gross Weight 2550
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 Retractable
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Nov 3 1982 12:00AM
Airframe hours since last inspection 36
Airframe Hours 1252
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name MANAGED PROPERTIES, INC.
Aircraft Owner Street Address 707 URBAN LANE
Aircraft Owner City PALO ALTO
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 94301
Operator is an individual? --
Operator Name AERO TRENDS, INC.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 2635 CUNNINGHAM AVENUE
Operator City SAN JOSE
Operator State CA
Operator Country
Operator Zip code 95148
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 Yes
Departure Point Same as Event No
Departure Airport Code RHV
Departure City SAN JOSE
Departure State CA
Departure Country
Departure Time 1300
Departure Time Zone PST
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 Landing
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:30AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 32
Runway Length 3100
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --