DFW08LA089

NTSB accident investigation · Piper PA24-260 · Abbeville, LA · March 28, 2008

Accident · No injuriesLimited investigationFinal report
Date
March 28, 2008, 11:30 local (16:30 UTC)
Place
Abbeville, LA
Injuries
2 uninjured
Phase of flight
Approach
Aircraft
N9097PPiper PA24-260N36289Schweizer G-164B
Defining events
Approach-VFR pattern final: Midair collisionApproach-VFR pattern final: Midair collision
Weather
Visual (VMC) · Day
Status
Completed · report December 24, 2008
Report
Approved by Office Director
Parties
Federal Aviation Administration
Case key
67744

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 failure of both pilots to see and avoid the other approaching airplane. A contributing factor was the close proximity between the two private airstrips.

Findings · 4

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.

N9097P · Piper PA24-260

Airport facilities/designEnvironmental issues › Operating environment · Not specifiedPiper PA-24-260: 1 caseAll aircraft: 52 casesProbable cause

N36289 · Schweizer G-164B

Airport facilities/designEnvironmental issues › Operating environment · Not specifiedSchweizer G-164B: 1 caseAll aircraft: 52 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.

N9097P · Piper PA24-260

N36289 · Schweizer G-164B

Analysis

A low-wing airplane and a bi-wing airplane collided while each airplane was on final approach to two separate private airstrips. The runways were perpendicular to one another and about one mile apart. The application spreader on the bi-wing airplane impacted the rudder and vertical stabilizer on the low-wing airplane. During the impact, the application spreader separated from the bi-wing airplane and the rudder and vertical stabilizer on the low-wing airplane sustained structural damage. Both pilots were able to land successfully at their respective airstrips.

Factual narrative

On March 28, 2008, approximately 1130 central daylight time, a single-engine Piper PA24-260 low-wing airplane, N9097P, and a Schweizer G-164B turbine powered agricultural bi-wing airplane, N36289, collided in-flight while the PA24 was on final approach to a private airstrip and the G-164B was on final approach to a second and perpendicular private airstrip. Both airstrips were located near Abbeville, Louisiana, and were approximately one mile apart. The PA24 was substantially damaged and the G-164B sustained minor damage. The private pilot of the PA24 and the commercial pilot of the G-164B were not injured. The PA24 was owned and operated by Cedar Aircraft Inc., of Cherokee, Iowa. The G-164B was owned and operated by Vincent Flying Service Inc., of Kaplan, Louisiana. The PA24 was operated under the provisions of 14 Code of Federal Regulations (CFR) Part 91 as a personal flight and the G-164B was operated under the provisions of 14 CFR Part 137 as an aerial application flight. Visual meteorological conditions prevailed and flight plans were not filed for either local flight.

The pilot of the PA24 reported that while on short final for runway 27 he spotted the G-164B approaching on a collision course at "the last second." The PA24 pilot took evasive action; however, the application spreader from the G-164B impacted the vertical stabilizer and rudder of the PA24. Both pilots were able to land successfully at their respective airstrips.

According to the pilot of the G-164B, he had not observed the PA24 before the impact. After landing he discovered that the airplane's application spreader was missing.

Photographs provided to the NTSB investigator-in-charge (IIC) revealed that the PA24 vertical stabilizer and rudder sustained structural damage during the impact.

Aircraft · 2

Registration
N9097P
Reported as
Piper PA24-260
Category
Airplane
Serial number
24-4573
Airframe hours
2,520
Engine
Lycoming IO-540, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Mark P Cedar, doing business as Cedar Aircraft Inc
Registered owner
Cedar Aircraft Inc
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 5, 2007
Departed
0R3 · Abbeville, LA
Destination
Abbeville, LA

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.

Registration
N36289
Reported as
Schweizer G-164B
Category
Airplane
Serial number
746B
Engine
Pratt & Whitney PT6A-20, 550 horsepower, turbo prop
Damage
Minor damage
Flight
Aerial application · Part 137
Operator
Vincent Flying Service Inc
Registered owner
Vincent Flying Service Inc
Airworthiness certificate
Special, Restricted (Special)
Departed
Abbeville, LA

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
Pilot, aircraft N9097P
Age
47
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, With waivers/limitations
Last flight review
April 1, 2007
Seat
Left
Flight hours
850 total · 600 in this make and model · 800 as pilot in command
Role
Pilot, aircraft N36289
Age
67
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, Unknown
Last flight review
January 26, 2007
Seat
Single
Flight hours
25,000 total · 20,000 in this make and model · 25,000 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 63 °F
Altimeter
30.03 inHg
Observed at
ARA, 18 nm away

FAA reports on this event · 2

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

Other investigations on N9097P · 1

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