ERA10CA333

NTSB accident investigation · Quartz Mountain Aerospace 11E · Inglis, FL · June 25, 2010

Accident · No injuriesData collectionFinal report
Date
June 25, 2010, 15:06 local (19:06 UTC)
Place
Inglis, FL
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N216JDQuartz Mountain Aerospace 11E
Defining event
Enroute-cruise: Loss of engine power (total)
Weather
Visual (VMC) · Day
Status
Completed · report December 20, 2010
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20100625045079A
Case key
76442

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 exhaustion as a result of the pilot's fuel mismanagement.

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.

Inspection: preflight inspectionPersonnel issues › Task performance · Flight crewQuartz Mountain Aerospace 11E: 2 casesAll aircraft: 551 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 pilots, they flew the rented airplane the day before the accident and returned it to the fixed base operator (FBO) to have it topped off with fuel. Later that evening, they flew it for about 2 hours, conducting touch-and-go landings at several different airports. They returned to the FBO late at night and did not refuel the airplane. The next morning, they split the preflight responsibilities. One pilot inspected the right side of the airplane, and the other pilot inspected the left side of the airplane. The fuel gauges were reportedly checked by one of the pilots, who thought the tanks were full. They subsequently departed with a passenger and reached their first destination after an estimated 30 minutes of flight. Afterward, they departed for an estimated hour-long flight to have lunch at a different location. After lunch, they took off for another airport 36 miles away to refuel, before returning the airplane back to the FBO. Ten minutes into the flight, the airplane experienced a total loss of engine power. The attempted engine restarts were unsuccessful, the pilot in command (PIC) elected to land in a field, and the airplane nosed over before coming to a stop. The three occupants were able to exit the airplane on their own. One of the pilots subsequently stated that a "miscalculation of the amount of fuel onboard” led to the accident. The responding Federal Aviation Administration inspector stated that there was very little evidence of residual fuel, and no indiction of preexisting fuel leakage at the accident site.

Factual narrative

According to the pilots, the day before the accident, they had flown the rented airplane, and returned it to the fixed base operator (FBO) to have it topped off with fuel. Later that evening, they flew it for about 2 hours, conducting touch and go landings at several different airports. They returned to the FBO late at night and did not refuel the airplane. The next morning, they split the preflight responsibilities. One pilot inspected the right side of the airplane, and the other, the left side of the airplane. The fuel gauges were reportedly checked by one of the pilots, who thought the tanks were full. They subsequently departed with a passenger and reached their first destination after an estimated 30 minutes of flight. Afterwards, they departed for an estimated hour-long flight to have lunch at different location. After lunch, they took off for another airport 36 miles away to refuel, before returning the airplane back to the FBO. Ten minutes into the flight, the airplane experienced a total loss of engine power. The attempted engine restarts were unsuccessful, the pilot in command (PIC) elected to land in a field, and the airplane nosed over before coming to a stop. The three occupants were able to exit the airplane on their own. One of the pilots subsequently stated that a "miscalculation of the amount of fuel onboard” led to the accident. The responding Federal Aviation Administration inspector stated that there was very little evidence of residual fuel, and no indiction of preexisting fuel leakage at the accident site.

Aircraft

Registration
N216JD
Reported as
Quartz Mountain Aerospace 11E
Category
Airplane
Serial number
11E-1003
Airframe hours
439
Engine
Cont Motor IO-360-ES, 210 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Departed
CDK · Cedar Key, FL
Destination
X35 · Dunnellon, 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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
35
Injuries
None
Certificates
Private, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Seat
Left
Flight hours
501 total · 140 in this make and model · 327 as pilot in command · 10 in the last 90 days · 10 in the last 30 days · 8 in the last 24 hours
Role
Other flight crew
Age
53
Injuries
None
Certificates
Private, Commercial
Airplane ratings
Multi-engine land, Single-engine land, Single-engine sea, Multi-engine sea
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Seat
Right
Flight hours
1,100 total

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
91 °F, dew point 73 °F
Altimeter
30.05 inHg
Observed at
OCF, 20 nm away

Docket · 5

The files NTSB released with the investigation on September 19, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.1 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.