ATL02LA161

NTSB accident investigation · Piper PA-34-200 · Peachtree City, GA · August 24, 2002

Accident · No injuriesLimited investigationFinal report
Date
August 24, 2002, 10:00 local (14:00 UTC)
Place
Peachtree City, GA
Injuries
4 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N55210Piper PA-34-200
Weather
Visual (VMC) · Day
Status
Completed · report August 26, 2003
Report
Approved by Office Director
Parties
Atlanta FSDO
FAA report
20020824023299A
Case key
55558

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 certified flight instructors failure to feather the propeller in accordance with operating procedures that resulted in loss of altitude and the in-flight collision with terrain.

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 engine power(total) - nonmechanicalManeuvering
Emergency procedure - simulatedPilot in command(cfi)
1 engine
Engine shutdown - intentionalPilot in command(cfi)
Starting procedure - initiatedPilot in command(cfi)
Emergency procedure - not followedPilot in command(cfi)
Propeller feathering - not performedPilot in command(cfi)Cause
Forced landingDescent - emergency
In flight collision with terrain/waterEmergency landing
Terrain condition - high vegetationFactor

Analysis

A certified flight instructor was instructing steep turns, VMC, and engine out procedures. The CFI instructed the student to shut down the left engine for training purposes. After several unsuccessful attempts to restart the engine the CFI took command of the airplane. No mention was made by the CFI or the pilot to secure the engine and feather the propeller after it became apparent that the engine would not restart. The airplane was unable to maintain altitude. The CFI radioed "mayday" and preformed an off field landing. Examination of the engine revealed that the left engine started and operated normally. The propeller governor was inspected and functioned properly. Review of the approved Aircraft Flight Manual stated the airplane should have been able to climb at a rate of 190 feet per minute at sea level with the propeller feathered. Section VB-423 page 3-11, 3-12 of the Piper PA-34-200 information manual states the emergency procedures for feathering, and fuel management during single engine operation. No mechanical or flight control malfunction were discovered during the examination of the airplane.

Factual narrative

On August 24, 2002, at 1000 eastern daylight time, a Piper PA-34-200, N55210, registered to and operated by Peachtree Flight Center, collided with the terrain while attempting an emergency landing near Falcon Field Airport, Peachtree City, Georgia. The instructional flight was operated under the provisions of Title 14 CFR Part 91 with no fight plan filed. Visual meteorological conditions prevailed at the time of the accident. The airplane sustained substantial damage. The certified flight instructor (CFI), private pilot and passengers were not injured. The flight originated from Falcon Field, Peachtree City, Georgia, at 0930 on August 24, 2002.

According to the CFI, the purpose of the training flight was to practice steep turns, minimal controllable single engine airspeed (VMC), and engine out procedures in the vicinity of Williamson Airport, Georgia. At approximately 4500 feet MSL the CFI instructed the pilot to shut down the left engine for training purposes. After the pilot completed the engine shutdown procedure, he was instructed by the CFI to restart the engine. After several unsuccessful attempts to unfeather and restart the engine, the CFI took control of the airplane and attempted to restart the engine. The CFI stated he had an indication of 1500-1700 RPMs on the shutdown engine, with oil pressure in the green limits. However he stated he had no fuel pressure with the boost pumps on. The left propeller continued to rotate as the CFI attempted a restart. With the left engine rotating the CFI was unable to maintain altitude. No attempt was made to secure the engine after it became apparent that the engine would not restart. The CFI picked a clearing and prepared the occupants of the airplane for an emergency landing. The CFI radioed "mayday" and performed an off field landing.

The airplane came to rest in a small group of trees about 2 miles south east of the airport. The left wing tip and aileron were separated at the outboard section of the fuel cell. The nose section of the airplane displayed crush damage. Both propellers were in the unfeathered position. The left main gear was separated at its attachment points, and landing gear control handle was in the down and locked position. The airplane was on 080 degree heading and approximately 1.5 miles east of the approach end of runaway 31 at Falcon Field, Georgia.

The post-accident examination of the left engine revealed that the engine started and operated normally. The propeller governor was inspected and functioned properly. Review of the approved Aircraft Flight Manual stated the airplane would climb at a rate of 190 feet per minute at sea level with the propeller feathered. No mention was made by the CFI or the pilot to secure the engine and feather the propeller after it became apparent that the engine would not restart. Section VB-423 page 3-11, sec. l, of the information manual states "Propeller of inoperative engine- feather"; page 3-12, Fuel management during single engine operation, states "Fuel selector of inoperative engine in "OFF" position. No mechanical or flight control malfunctions were discovered during the examination of the airplane.

Aircraft

Registration
N55210
Reported as
Piper PA-34-200
Category
Airplane
Serial number
34-7350187
Airframe hours
5,757
Engines
Lycoming IO-360, 200 horsepower, reciprocatingLycoming IO-360, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Griffin Flight Center Incorporated, doing business as Peachtree Flight Center
Registered owner
Kd Aviation Ent Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · July 21, 2002 · 54 hours before
Departed
FFC · Peachtree City, GA
Destination
FFC · Peachtree City, GA
Airport
FFC · Peachtree City-Falcon Field

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
29
Injuries
None
Certificate
Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
934 total · 162 in this make and model · 856 as pilot in command · 174 in the last 90 days · 129 in the last 30 days · 4 in the last 24 hours
Role
Student pilot
Age
26
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
84 total · 10 in this make and model · 15 as pilot in command · 43 in the last 90 days · 12 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
0° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 72 °F
Altimeter
30.04 inHg
Observed at
FFC, 2 nm away

FAA reports on this event · 1

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