DFW08CA154

NTSB accident investigation · Cessna 172M · San Antonio, TX · May 28, 2008

Accident · No injuriesData collectionFinal report
Date
May 28, 2008, 16:20 local (21:20 UTC)
Place
San Antonio, TX
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Taxi
Aircraft
N9144HCessna 172M
Defining event
Taxi-to runway: Ground collision
Weather
Visual (VMC) · Day
Status
Completed · report August 28, 2008
Report
Approved by Office Director
Parties
San Antonio FSDO
FAA report
20080528837249A
Case key
68133

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 failure to maintain clearance from an object while taxiing. Contributing to the accident were the pilot's diverted attention and a vehicle.

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.

Object/animal/substance: ground vehicleEnvironmental issues › Physical environment · Contributed to outcomeCessna 172M: 2 casesAll aircraft: 132 casesProbable cause
Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 172M: 59 casesAll aircraft: 3,958 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 was taxiing from the pilot school ramp and was about to depart on a solo long cross country flight when the airport ground controller called him on the radio. The pilot became distracted while taxiing and failed to notice the 2,000 gallon aviation gasoline refueling truck in front of him and collided with the right rear of the refueling truck. The impact forces of the right wing of the airplane striking the refueling truck spun the airplane to the right and the airplane's propeller struck the refueling truck causing substantial damage to the right wing and damage to the rear bumper and main storage tank of the refueling truck. The pilot was able to shut down the engine before the propeller ruptured the tank containing the aviation gasoline. There was no post crash fire and the pilot was not injured.

Factual narrative

The 72 hour private pilot was taxiing from the pilot school ramp and was about to depart on a solo long cross country flight when the airport ground controller called him on the radio. The pilot became distracted while taxiing and failed to notice the 2,000 gallon aviation gasoline refueling truck in front of him and collided with the right rear of the refueling truck. The impact forces of right wing of the airplane striking the refueling truck spun the airplane to the right and the airplane's propeller struck the refueling truck causing substantial damage to the right wing and the propeller of the airplane and damage to the rear bumper and main storage tank of the refueling truck. The pilot was able to shut down the engine before the propeller ruptured the tank containing the aviation gasoline. There was no post crash fire and the pilot was not injured.

Aircraft

Registration
N9144H
Reported as
Cessna 172M
Category
Airplane
Serial number
17265972
Airframe hours
13,438
Engine
Lycoming O-32, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Wright Flyers Aviation Inc.
Registered owner
Wright Flyers Holdings LLC
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
100 hour · April 1, 2008 · 53 hours before
Departed
SAT · San Antonio, TX
Destination
JCT · Junction, TX
Flight plan
Unknown
Airport
SAT · San Antonio Intl

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
20
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, With waivers/limitations
Last flight review
May 1, 2008
Seat
Left
Flight hours
72 total · 30 in this make and model · 30 in the last 90 days · 21 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 10 knots
Visibility
10 statute miles
Lowest ceiling
7,000 ft broken
Temperature
91 °F, dew point 61 °F
Altimeter
30.04 inHg
Observed at
KSAT

FAA reports on this event · 1

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