ERA18CA035

NTSB accident investigation · Driggers Quillan E Titan Tornado · Mechanicsville, VA · November 29, 2017

Accident · No injuriesData collectionFinal report
Date
November 29, 2017, 15:30 local (20:30 UTC)
Place
Mechanicsville, VA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N50FDriggers Quillan E Titan Tornado
Defining event
Initial climb: Fuel contamination
Weather
Visual (VMC) · Day
Status
Completed · report April 8, 2019
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20171129018899A
Case key
96402

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

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Probable cause

The pilot’s inadequate preflight inspection and failure to detect water contamination in the fuel system, which resulted in a partial loss of engine power on takeoff.

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 · Inadequate inspectionDriggers Quillan E TITAN TORNADO: 1 caseAll aircraft: 1,695 casesProbable cause
Fluids: fuelAircraft › Fluids/misc hardware · Fluid conditionDriggers Quillan E TITAN TORNADO: 1 caseAll aircraft: 1,695 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/owner reported that the engine lost partial power after takeoff and that he then conducted a forced landing to a field. The airplane nosed over during the landing, which resulted in substantial damage to the fuselage and vertical stabilizer. The pilot reported that he subsequently disassembled and examined the airplane and that he found water in the fuel tank, which explained the partial loss of engine power. The pilot's failure to conduct an adequate preflight inspection and to detect water in the fuel system before takeoff led to the partial loss of engine power.

Factual narrative

The airplane's engine lost partial power after takeoff and the pilot/owner performed a forced landing to a field. The airplane nosed over during the landing, which resulted in substantial damage to the fuselage and vertical stabilizer. The pilot subsequently disassembled and inspected the airplane following the accident and reported that he had found water in the fuel tank, which explained the partial loss of engine power.

Aircraft

Registration
N50F
Reported as
Driggers Quillan E Titan Tornado (UNDESIGNAT)
Category
Airplane, amateur-built
Serial number
175
Built
1999
Airframe hours
495
Engine
Jabiru 2200, 80 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · August 11, 2017 · 0 hours before
Departed
VA50 · Mechanicsville, VA
Destination
VA50 · Mechanicsville, VA
Airport
VA50 · Woods Farm Airstrip, runway 14, 2,200 × 80 ft, grass/turf

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
77
Injuries
Minor
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Last flight review
July 11, 2010
Seat
Left
Restraint
4-point
Flight hours
615 total · 160 in this make and model · 0 in the last 90 days · 0.1 in the last 30 days · 0.1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
52 °F, dew point 39 °F
Altimeter
30.21 inHg
Observed at
KOFP, 6 nm away

Docket · 3

The files NTSB released with the investigation on February 8, 2019, on NTSB’s docket system: statements, records, photos and specialists’ reports. 5.7 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.