GAA17CA088

NTSB accident investigation · Diamond Aircraft Ind DA-20 · Payson, UT · December 2, 2016

Accident · No injuriesData collectionFinal report
Date
December 2, 2016, 13:07 local (20:07 UTC)
Place
Payson, UT
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N992CTDiamond Aircraft Ind DA-20
Defining event
Enroute: Fuel exhaustion
Weather
Visual (VMC) · Day
Status
Completed · report March 13, 2017
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20161202021299A
Case key
94461

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 student pilot's improper in-flight fuel planning, which resulted in fuel exhaustion.

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.

Planning/preparation: fuel planningPersonnel issues › Task performance · Student/instructed pilotDiamond Aircraft Ind DA20-C1: 4 casesAll aircraft: 719 casesProbable cause
Fluids: fuelAircraft › Fluids/misc hardware · Fluid levelDiamond Aircraft Ind DA20-C1: 5 casesAll aircraft: 1,695 casesProbable cause
Object/animal/substance: tree(s)Environmental issues › Physical environment · Contributed to outcomeDiamond Aircraft Ind DA20-C1: 2 casesAll aircraft: 933 cases

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 solo student pilot reported that, while on a cross-country flight, the weather deteriorated at the destination airport. He decided to complete a touch-and-go landing at an airport along the route and then return to the departure airport. The student pilot further reported that, when he began the flight back to his original point of departure, the airplane had about 3/4 tank of fuel remaining, and a headwind was present. About 10 to 15 nautical miles from the original departure airport, the fuel supply was exhausted, and the student pilot made a forced landing in a field. During the forced landing, the right wing struck a tree and was substantially damaged. The student pilot did not report any preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The solo student pilot reported that while on a cross-country flight, the weather deteriorated at the destination airport. He decided to complete a touch-and-go landing at an airport along the route and then return to the departure airport. The student pilot further reported that when he began the flight back to his original point of departure, the airplane had about ¾ tank of fuel remaining and a headwind was present. About 10 to 15 nautical miles from the original departure airport, the fuel supply was exhausted and the student pilot made a forced landing in a field. During the forced landing, the right wing struck a tree and was substantially damaged. The student pilot did not report any preaccident mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N992CT
Reported as
Diamond Aircraft Ind DA-20 (C-1)
Category
Airplane
Serial number
C0092
Built
1999
Airframe hours
4,720.7
Engine
Continental IO-240-B, 125 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · November 24, 2016
Departed
CDC · Cedar City, UT
Destination
U77 · Spanish Fork, UT
Equipment
Satellite tracking device, Handheld GPS, Stall warning system

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
Student pilot
Age
32
Injuries
None
Certificate
Student
Medical
Class 1, Without waivers/limitations
Seat
Left
Restraint
4-point
Flight hours
50 total · 47 in this make and model · 21 as pilot in command · 46 in the last 90 days · 11 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Temperature
30 °F, dew point 21 °F
Altimeter
30.22 inHg
Observed at
KPVU, 20 nm away

Docket · 2

The files NTSB released with the investigation on February 6, 2017, on NTSB’s docket system: statements, records, photos and specialists’ reports. 446 KB 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.

Other investigations on N992CT · 1

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