CEN09LA171

NTSB accident investigation · Piper PA-28C-235 · Falcon, CO · February 22, 2009

Accident · No injuriesLimited investigationFinal report
Date
February 22, 2009, 13:00 local (20:00 UTC)
Place
Falcon, CO
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N9487WPiper PA-28C-235
Defining event
Approach-VFR pattern final: Loss of engine power (total)
Weather
Visual (VMC) · Day
Status
Completed · report June 22, 2009
Report
Approved by Office Director
NTSB office
Central Region
Parties
FAA Flight Standards District Office
FAA report
20090222000979A
Case key
73375

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

A loss of engine power due to fuel starvation as a result of the pilot's inadequate fuel management.

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.

Fluids: fuelAircraft › Fluids/misc hardware · Fluid managementPiper PA-28-235: 8 casesAll aircraft: 1,695 casesProbable cause
Fuel system: fuel selector/shutoff valveAircraft › Aircraft systems · Incorrect use/operationPiper PA-28-235: 4 casesAll aircraft: 176 casesProbable cause
Use of equip/info: use of equip/systemPersonnel issues › Task performance · PilotPiper PA-28-235: 7 casesAll aircraft: 1,391 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 pilot said that he preflighted the airplane and noted the following fuel gauge indications: Left tip tank, 6 gallons (17 gallon capacity); left main tank, 12-15 gallons (25 gallon capacity); right main tank, 5-10 gallons (25 gallon capacity); right tip tank, empty (17 gallon capacity). The pilot and a friend flew for about 1.5 hours then returned to the airport. While on short final approach, the engine lost power. The airplane touched down in a field 200 to 300 feet short of the runway and struck a barbed wire fence. The airplane sustained leading edge damage to both wings and damage to the left main tank. A Federal Aviation Administration inspector examined the airplane and reported finding the fuel selector positioned on the left main fuel tank. He found fuel in the fuel selector drain and in the left main fuel tank drain. There was a negligible amount of fuel in the right main tank fuel drain. The left wing tip tank contained approximately 3 to 5 gallons, and the right wing tip tank contained approximately 2 to 4 gallons. With the fuel selector positioned on the left main tank, the engine was started and allowed to run for approximately 5 minutes. The fuel selector was then positioned on the left wing tip tank and the engine was allowed to run for another 5 minutes. The fuel selector was then positioned on the right wing tip tank, and the engine continued to run. The fuel selector was positioned on the right main tank and approximately one to two minutes later the engine stopped running. According to a Piper Aircraft Company spokesman, the airplane's engine, operating at 7000 feet mean sea level and 75 percent power, will consume about 14 gallons per hour.

Factual narrative

On February 22, 2009, approximately 1300 mountain standard time, a Piper PA-28C-235, N9487W, piloted by a private pilot, was substantially damaged when it struck a barbed wire fence following a loss of engine power during a landing approach at Meadow Lake Airport (00V), Falcon, Colorado. Visual meteorological conditions prevailed at the time of the accident. The personal flight was being conducted under the provisions of Title 14 Code of Federal Regulations (CFR) Part 91 without a flight plan. The pilot and a passenger on board the airplane were not injured. The local flight originated at 00V approximately 1130. The pilot said he preflighted the airplane and noted the following fuel gauge indications: Left tip tank, 6 gallons (17 gallon capacity) Left main tank, 12 to 15 gallons (25 gallon capacity) Right main tank, 5 to 10 gallons (25 gallon capacity) Right tip tank, empty (17 gallon capacity) The pilot and a friend took off and flew to Fremont County Airport (1V6) in Canon City, and return to Meadow Lake after about a 1.5 hour flight. While at 500 feet and on short final approach to runway 15 in the landing configuration (carburetor heat, fuel pump on; flaps 20 degrees), the engine lost power. The airplane touched down in a field 200 to 300 feet short of the runway and struck a barbed wire fence. The airplane sustained leading edge damage to both wings and damage to the left main tank. A witness standing next to fixed base operator Classic Air, just east of the A2 intersection, observed the airplane on final approach to runway 15. He watched as the pilot made a go-around. He said that as the airplane passed his position, the engine "didn't sound like it was running perfect. There was a slight roughness to the exhaust sound." The airplane continued around in the traffic pattern. The witness again saw the airplane on final approach, but "he was much lower than expected. His rate of descent also was higher than normal. He continued down until he contacted the ground far short of the runway. I observed a large puff of dust. The airplane continued forward at a high rate of speed. The plane jumped a few times and swerved left and right. As the aircraft came closer to the threshold of the runway it swerved left and crossed into taxiway alpha. As soon as he got on the taxiway he regained all control. At this point I could see his engine was out and I observed two large holes in the leading edge of the wings with fuel pouring out. He rolled right past me and stopped about 300 feet beyond me. I called him on my handheld to let him know about the fuel leak. He exited the plane with his friend. We went to see if they were ok and if they needed any help. The pilot stated when he turned final the engine just quit." On March 3, 2009, an FAA inspector examined the airplane and reported finding the fuel selector positioned on the left main fuel tank. He found fuel in the fuel selector drain and in the left main fuel tank drain. There was a negligible amount offuel in the right main tank fuel drain. The left wing tip tank contained approximately 3 to 5 gallons, and the right wing tip tank contained approximately 2 to 4 gallons. With the fuel selector positioned on the left main tank, the engine was started and allowed to run for approximately 5 minutes. The fuel selector was then positioned on the left wing tip tank and the engine was allowed to run for another 5 minutes. The fuel selector was then positioned on the right wing tip tank, and the engine continued to run. The fuel selector was positioned on the right main tank and approximately one to two minutes later the engine stopped running. The pilot did not submit an accident report. According to a Piper Aircraft Company spokesman, the airplane's engine, operating at 7000 feet msl (mean sea level) and 75 percent power, will consume about 14 gallons per hour.

Aircraft

Registration
N9487W
Reported as
Piper PA-28C-235
Category
Airplane
Serial number
28-11226
Airframe hours
3,719
Engine
Lycoming O-540, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
9487w LLC
Registered owner
9487w LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 1, 2008 · 25 hours before
Departed
00V · Falcon, CO
Destination
00V · Falcon, CO
Airport
00V · Meadow Lake, runway 15, 6,000 × 60 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
39
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Seat
Left

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
54 °F, dew point -0 °F
Altimeter
30.15 inHg
Observed at
AFF, 16 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.