WPR09CA030

NTSB accident investigation · Piper PA-38-112 · Friant, CA · October 31, 2008

Accident · No injuriesData collectionFinal report
Date
October 31, 2008, 12:30 local (19:30 UTC)
Place
Friant, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N2346GPiper PA-38-112
Defining event
Maneuvering-low-alt flying: Low altitude operation/event
Weather
Visual (VMC) · Day
Status
Completed · report December 24, 2008
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20081031851909A
Case key
69387

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

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Probable cause

The student pilot's failure to execute a go-around in timely manner, which resulted in a collision with terrain. Also causal was the instructor's inadequate supervision of the flight and delayed remedial actions.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Info processing/decision: decision making/judgmentPersonnel issues › Action/decision · Instructor/check pilotPiper PA-38-112: 3 casesAll aircraft: 3,098 casesProbable cause
Info processing/decisionPersonnel issues › Action/decision · Student/instructed pilotPiper PA-38-112: 1 caseAll aircraft: 25 casesProbable cause
Attention/monitoring: monitoring other personPersonnel issues › Psychological · Instructor/check pilotPiper PA-38-112: 2 casesAll aircraft: 200 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The purpose of the dual instructional flight was for the student pilot to practice simulated engine failures under the direction of his certified flight instructor (CFI). After completing three simulated engine failures without mishap, and the student setup for a fourth attempt. The airplane descended to about 100 feet above ground level (agl) and the student configured the airplane for a go-around by adding power and pitching the nose upward. Several seconds later the airplane collided with terrain. The CFI stated that accident could have been prevented if the go-around was initiated at a higher altitude. The CFI further added that there were no preimpact mechanical malfunctions or failures with the airframe or engine.

Factual narrative

In a written statement, the certified flight instructor (CFI) reported that the purpose of the flight was for the student pilot to practice simulated engine failures. The flight proceeded to mountainous area about 15 miles from the base airport. Three simulated engine failures were performed without mishap and the student setup for a fourth attempt. The airplane descended to about 100 feet above ground level (agl) and the student configured the airplane for a go-around by adding power and pitching the nose upward. Several seconds later the airplane collided with terrain. In the section titled "RECOMMENDATION" in the NTSB Pilot/Operator Report, form 6120.1/2, the CFI stated that accident could have been prevented if the go-around was initiated at a higher altitude. The CFI further added that there were no preimpact mechanical malfunctions or failures with the airframe or engine.

Aircraft

Registration
N2346G
Reported as
Piper PA-38-112
Category
Airplane
Serial number
38-79A0502
Engine
Lycoming 0-235 SERIES, 115 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Golden Eagle Enterprises Inc
Registered owner
Golden Eagle Enterprises Inc
Airworthiness certificate
Standard, Normal
Departed
FAT · Fresno, CA
Destination
FAT · Fresno, CA
Flight plan
Unknown
Airport
FAT · Fresno International Airport

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
24
Injuries
None
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Seat
Right
Flight hours
1,730 total · 300 in this make and model · 1,190 as pilot in command · 290 in the last 90 days · 99 in the last 30 days
Role
Student pilot
Age
27
Injuries
None
Certificate
Student
Medical
Class 2, With waivers/limitations
Seat
Left
Flight hours
115 total · 115 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
Variable at 3 knots
Visibility
10 statute miles
Lowest ceiling
8,000 ft overcast

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 N2346G · 1

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