ERA11CA506

NTSB accident investigation · Piper PA-28-140 · Montgomery, NY · September 27, 2011

Accident · No injuriesData collectionFinal report
Date
September 27, 2011, 19:15 local (23:15 UTC)
Place
Montgomery, NY
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N6800WPiper PA-28-140
Defining event
Initial climb: Fuel starvation
Weather
Visual (VMC) · Dusk
Status
Completed · report January 18, 2012
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20110927022909A
Case key
81921

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 total loss of engine power due to fuel starvation as a result of the pilots’ inadequate fuel management.

Findings · 2

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-28-140: 32 casesAll aircraft: 1,695 casesProbable cause
Planning/preparation: fuel planningPersonnel issues › Task performance · Flight crewPiper PA-28-140: 18 casesAll aircraft: 719 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

According to the certified flight instructor, he and the student pilot/owner had been performing takeoffs and landings for about 1 hour with the left fuel tank selected; they then switched the fuel selector valve to the right fuel tank before performing an engine run-up. During the takeoff climb, about 300 feet above ground level, the engine lost all power. The flight instructor assumed control of the airplane and attempted to land in a clearing. During the landing flare, the right wing impacted a tree, resulting in substantial damage to the wing. A postaccident examination revealed that the left fuel tank was full of fuel; however, the right fuel tank, carburetor, and electric fuel pump were devoid of fuel. No other preimpact anomalies were noted.

Factual narrative

According to the certificated flight instructor, he and the student pilot/owner had been performing takeoffs and landings for about one hour with the left fuel tank selected when they switched the fuel selector valve to the right fuel tank and performed a "runup." During the takeoff climb, approximately 300 feet above ground level, the engine experienced a total loss of engine power. The flight instructor assumed control of the airplane from the student pilot/owner and attempted to land in a clearing. During the landing flare the right wing impacted a tree resulting in substantial damage to the wing. A Federal Aviation Administration inspector that responded to the accident location examined the airplane and the engine. He noted that the left fuel tank was full of fuel, the right fuel tank, carburetor, and electric fuel pump were devoid of fuel and no other preimpact anomalies were noted.

Aircraft

Registration
N6800W
Reported as
Piper PA-28-140
Category
Airplane
Serial number
28-20934
Airframe hours
1,882
Engine
Lycoming O-320-E3D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
Annual · March 12, 2011
Departed
MGJ · Montgomery, NY
Destination
MGJ · Montgomery, NY
Airport
MGJ · Orange County Airport, runway 26, 3,664 × 100 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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
51
Injuries
None
Certificates
Airline transport, Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
March 26, 2011
Seat
Right
Flight hours
3,250 total · 225 in this make and model · 2,820 as pilot in command · 15 in the last 90 days · 13 in the last 30 days · 1 in the last 24 hours
Role
Student pilot
Age
49
Injuries
None
Certificate
Student
Medical
Class 3, Without waivers/limitations
Last flight review
September 27, 2011
Seat
Left
Flight hours
30 total · 30 in this make and model

Weather

Conditions
Visual (VMC) · Dusk
Wind
140° at 5 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 66 °F
Altimeter
29.95 inHg
Observed at
MGJ

Docket · 9

The files NTSB released with the investigation on November 30, 2011, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.7 MB in all.

FAA reports on this event · 1

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