LAX83LA077

NTSB accident investigation · Cessna R172K · San Martin, CA · January 14, 1983

Accident · No injuriesLimited investigationFinal report
Date
January 14, 1983, 13:30 local (21:30 UTC)
Place
San Martin, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N9927VCessna R172K
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830114001179A
Case key
23602

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - in flightApproach - vfr pattern - final approach
Emergency procedure - simulatedPilot in command(cfi)Factor
Distance - misjudgedDual studentFactor
Altitude - misjudgedDual studentFactor
In-flight planning/decision - improperPilot in command(cfi)Cause
Airspeed - misjudgedPilot in command(cfi)Cause
Stall/mush - inadvertentPilot in command(cfi)Cause
In flight collision with terrain/waterApproach - vfr pattern - final approach
Terrain condition - risingFactor

Analysis

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.

Aircraft

Registration
N9927V
Reported as
Cessna R172K
Category
Airplane
Serial number
R1722354
Airframe hours
1,252
Engine
Continental IO-360K, 195 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Aero Trends, Inc.
Registered owner
Managed Properties, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · November 3, 1982 · 36 hours before
Departed
RHV · San Jose, CA
Airport
Q99 · South County, runway 32, 3,100 × 75 ft, asphalt

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
25
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
775 total · 75 in this make and model · 742 as pilot in command · 114 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
61 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N9927V · 1

Matched to the same aircraft by N-number and date.