MIA01FA021

NTSB accident investigation · Piper PA-28-181 · Zolfo Springs, FL · October 31, 2000

Accident · FatalField investigationFinal report
Date
October 31, 2000, 14:06 local (19:06 UTC)
Place
Zolfo Springs, FL
Injuries
1 fatal
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N8603EPiper PA-28-181
Weather
Visual (VMC) · Day
Status
Completed · report June 3, 2002
Report
Approved by Office Director
Parties
The New Piper Aircraft Inc.,, Textron Lycoming
FAA report
20001031041119A
Case key
50568

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

On this page

Probable cause

The loss of engine power for undetermined reasons, which resulted in the pilot executing a forced landing to an open field, and the aircraft subsequently impacting a tree during the landing rollout.

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 powerCruise
Reason for occurrence undeterminedCause
Forced landingEmergency descent/landing
On ground/water collision with objectLanding - roll
Object - tree(s)

Analysis

According to a controller at Bartow Municipal Airport's Air Traffic Control Tower, the pilot had been in radio communications contact with the tower, and at 1404, he made a transmission stating, "Bartow Tower N8603E, 26 south my engine quit and I can see Wauchula Airport but I can't make it." According to the controller, the pilot further indicated that he was going to attempt a forced landing in an open field. The controller stated that he then declared an emergency for the pilot of N8603E, notifying Hardee County Emergency Services. At 1536,deputies with the Hardee County Sheriff's Office discovered the accident aircraft at the southern edge of the pasture, with about 0.5 miles of open, flat pasture behind the apparent touchdown point. The aircraft had incurred substantial damage, and pilot was fatally injured. There were no witnesses to the accident. During the landing rollout, the aircraft had impacted a tree with the left wing, and had continued on, impacting another tree at the propeller's spinner. After recovery from the pasture, the airframe, flight controls, and engine were given detailed examinations, and the engine was operated. No anomalies were found with the accident aircraft's airframe, flight controls, or engine.

Factual narrative

History of flight

On October 31, 2000, about 1406 eastern standard time, a Piper PA-28-181, registered to, and operated by a private individual, as a Title 14 CFR Part 91 personal flight, crashed while attempting a forced landing to an open pasture in Zolfo Springs, Florida. Visual meteorological conditions prevailed, and no flight plan was filed. The airplane incurred substantial damage, and the commercial-rated pilot, the sole occupant of the aircraft, received fatal injuries. The flight originated from Bartow, Florida, the same day, about 1349.

According to a controller at Bartow Municipal Airport's Air Traffic Control Tower, the pilot had been in radio communications contact with the tower, and at 1404, he communicated to the tower stating, "bartow tower N8603E, 26 south my engine quit and I can see Wauchula Airport but I can't make it." According to the controller, the pilot further indicated that he was going to attempt a forced landing in an open field. The controller stated that he then declared an emergency for the pilot of N8603E, notifying Hardee County Emergency Services. The Bartow Municipal Airport Air Traffic Control Tower did not have radio communications recording capability at the time of the accident.

At 1536,deputies with the Hardee County Sheriff's Office discovered the accident aircraft at the extreme southern end of an open cow pasture. The pilot had been fatally injured, and there were no witnesses to the accident.

Personnel information

According to records obtained from the FAA, the pilot held a commercial pilot certificate, with airplane single engine land and instrument ratings, issued on May 27, 1976. The pilot also held an FAA second class medical certificate, last issued on May 10, 2002, with the restriction that, "holder shall possess corrective glasses for near vision." According to the pilot's logbook, as well as an aircraft usage log, the pilot had accumulated about 2,163 total flight hours, with about 2,063 in single engine airplanes. The pilot had received a biennial flight review on February 4, 2000, and had flown about 9 hours in the past 90 days.

Aircraft information

N8603E is a 1976 Piper Cherokee Archer II, serial number 28-7690179, and it was registered to the pilot/occupant. Records revealed that all required maintenance checks had been performed, and the aircraft had received an annual inspection on March 23, 2000, at a tachometer time of 2,116.55 hours. At the time of the accident, the tachometer reading was 2,137.39, about 21 hours after the annual inspection. The aircraft was equipped with a Textron Lycoming O-360-A4M, 180 horsepower engine, which maintenance records showed had been removed from the aircraft, was overhauled by Zephyr Engines, and then reinstalled into the aircraft on October 28, 2000. At the time of the accident the engine had accumulated about 2 flight hours. The aircraft was also equipped with a 2-bladed propeller, manufactured by Sensenich.

Meteorological information

Visual meteorological conditions prevailed at the time of the accident, and the Bartow Municipal Airport, 1353, surface weather observation was, sky clear, visibility 15 miles, winds variable at 6 knots, temperature 81 degrees F, dew point temperature 57 degrees F, altimeter setting 30.00 inHg.

Wreckage and impact information

N8603E crashed about 0.5 mile west of highway 17, and about 3 miles south of the town of Zolfo Springs, in an open cow pasture, in position 27 degrees, 27 minutes, 35.6 seconds north latitude, 081 degrees, 48 minutes, 46.7 seconds west longitude. The pasture where the aircraft crashed was relatively level, consisting of short grass, and no obstacles except for sparse trees and shrubbery at the perimeter of the pasture.

N8603E touched down close to the extreme southern edge of the pasture, with about 0.5 miles of open, flat pasture behind the apparent touchdown point. Two sets of tire tracks were present, indicative of the point where the aircraft had touched down, and the tire tracks were oriented along a heading of about 165 degrees magnetic. The tracks then continued for about 66 feet, to the point where scarring was found on a pine tree, indicative of the left wing having impacted the tree at about the 5 to 6-foot level. The aircraft then traveled for about another 34 feet, and was found, having penetrated a fence, and having collided with a 12-inch pine tree, hitting the center, with the propeller's spinner. The total distance from the position where the tire tracks commenced, to the aft end of the main aircraft wreckage, at it final resting position of the accident aircraft, was about 100 feet.

The aircraft had come to rest with the fuselage upright, and oriented along a direction of about 132 degrees magnetic. There were small pieces of aircraft wreckage thrown over the general area, with most of the wreckage being largely localized from the point where the aircraft had apparently impacted the tree with the left wing, along the direction of travel, to the vicinity of the main wreckage.

On scene examination of the main aircraft wreckage revealed that all components of the aircraft which were necessary to sustain flight were located in the immediate vicinity. Flight control continuity was established for all flight controls through their respective bellcranks, control rods, and pulleys, for roll, pitch, and yaw. The flap torque tube as well as the flap selector handle showed that the flaps had been fully extended to 40 degrees. The stabilator trim actuator reading was 0.8 inches, which equated to a neutral trim position. The impact had compressed the engine rearward against the firewall, and the aircraft instrument panel had also been pushed rearward into the cockpit.

Examination of the engine compartment revealed that the engine control cables had been bent, but there was no visible evidence of any preimpact mechanical malfunction. The aircraft had impacted the tree at the spinner, but the propeller had remained attached to the engine flange, and it displayed no rotational damage. The left wing had mostly separated, and had remained attached to the fuselage only by the aileron cables. The left wing lay alongside the left side of the cowling, parallel with the fuselage, extending forward beyond the aircraft's nose. The right wing had been partially fractured, but it had remained attached to the fuselage at the attach points. About 12 gallons of fuel was found inside the left fuel tank. The right wing had been in an elevated position, and the right fuel tank had been breached, and contained only trace amounts of fuel. During the initial wreckage examination, emergency response personnel who had discovered the wreckage confirmed to the NTSB that when they arrived at the scene of the accident, they found significant amounts of fuel leaking from underneath the engine cowling. The aft fuselage had incurred some minor buckling on the left side, but it had been largely undamaged. There was little damage to the empennage, except for the left side of the stabilator.

The right wing was removed, and the aircraft was recovered from the pasture, and taken to Aviation Consulting Services in Wimauma, Florida, for a detailed examination. During the detailed examination, the propeller was removed from the engine, and the engine removed from the remainder of the aircraft to facilitate the engine examination. The initial examination revealed that there was residual fuel within the gascolator and fuel lines. When tests were conducted on the fuel tanks and associated fuel lines in the aircraft structure to check fuel system integrity, impact related leaks were found. The aircraft fuel selector switch had been found positioned between the left and right fuel tank positions, but favoring the right tank, and a test of the switch in the position in which it had been found, using compressed air, showed that there was a flow of air from the right fuel tank inlet line

Aircraft

Registration
N8603E
Reported as
Piper PA-28-181
Category
Airplane
Serial number
28-7690179
Airframe hours
2,137.4
Engine
Textron Lyc. O-360-A4M, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Robert E. McFadden
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · October 29, 2000 · 2 hours before
Departed
BOW · Bartow, FL
Destination
FD06 · Wauchula, FL

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
69
Injuries
Fatal
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
February 4, 2000
Seat
Left
Toxicology
Performed
Flight hours
2,163 total · 9 in the last 90 days · 3 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
0° at 6 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
81 °F, dew point 57 °F
Altimeter
30.00 inHg
Observed at
BOW, 26 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.

Other investigations on N8603E · 1

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