GAA19CA498

NTSB accident investigation · Cessna 172 · Daytona Beach, FL · August 18, 2019

Accident · No injuriesData collectionFinal report
Date
August 17, 2019, 21:39 local (Aug 18, 2019, 01:39 UTC)
Place
Daytona Beach, FL
Injuries
2 uninjured
Phase of flight
Taxi
Aircraft
N408ERCessna 172N465ERCessna 172
Defining events
Taxi: Ground collisionTaxi: Ground collision
Weather
Visual (VMC) · Day
Status
Completed · report July 27, 2020
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
Case key
100096

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 entering the taxiway's failure to see and avoid the airplane established on the taxiway

The other pilot's failure to see and avoid the airplane established on the taxiway.

Findings · 4

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.

N408ER · Cessna 172

Attention/monitoring: monitoring other aircraftPersonnel issues › Psychological · PilotAll aircraft: 231 casesProbable cause
Object/animal/substance: aircraftEnvironmental issues › Physical environment · Effect on operationAll aircraft: 116 casesProbable cause

N465ER · Cessna 172

Attention/monitoring: monitoring other aircraftPersonnel issues › Psychological · Pilot of other aircraftAll aircraft: 231 casesProbable cause
Object/animal/substance: aircraftEnvironmental issues › Physical environment · Effect on operationAll aircraft: 116 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.

N408ER · Cessna 172

N465ER · Cessna 172

Analysis

According to the landing pilot, she landed the airplane and expedited her exit from the runway via Sierra 1 for taxiway Sierra. She had been cleared by the air traffic tower controller to cross runway 16 and proceed to the run-up area for departure from runway 25. Once established on taxiway Sierra, she entered the intersection at taxiway Echo. Subsequently, the airplane was struck from the left by another airplane that had entered the intersection via taxiway Echo. The other pilot reported that he was communicating with a ground controller and that he entered the intersection via taxiway Echo and then turned left onto taxiway Sierra. He reported that he had "double checked" to his left and right before entering the intersection but that his airplane's propeller struck another airplane's left wing. According to air traffic control recordings, a ground controller contacted the pilot of the airplane taxiing on taxiway Echo for taxiway Sierra and asked, "Do you have the traffic off to your right side?" The next two ground transmissions were stepped on, and the airplane entered the intersection and impacted the airplane already established on taxiway Sierra. The airplane established on taxiway Sierra sustained substantial damage to the left wing. Both pilots reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

According to the landing pilot, she landed the airplane and expedited her exit from the runway via Sierra 1 for taxiway Sierra. She had been cleared by the air traffic tower controller to cross runway 16 and proceed to the run-up area for departure from runway 25. Once established on taxiway Sierra, she entered the intersection at taxiway Echo. Subsequently, the airplane was struck from the left by another airplane that had entered the intersection via taxiway Echo. The other pilot reported that he was communicating with a ground controller and that he entered the intersection via taxiway Echo and then turned left onto taxiway Sierra. He reported that he had "double checked" to his left and right before entering the intersection but that his airplane's propeller struck another airplane's left wing. According to air traffic control recordings, a ground controller contacted the pilot of the airplane taxiing on taxiway Echo for taxiway Sierra and asked, "Do you have the traffic off to your right side?" The next two ground transmissions were stepped on, and the airplane entered the intersection and impacted the airplane already established on taxiway Sierra. The airplane established on taxiway Sierra sustained substantial damage to the left wing. Both pilots reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

According to the landing pilot, she landed, and expedited her exit from the runway via Sierra 1 for taxiway Sierra. She had been cleared by tower to cross runway 16 and to proceed to the runup area for another departure from runway 25. Established on taxiway Sierra, she entered the intersection at taxiway Echo and the airplane was struck from the left by an airplane that entered the intersection via taxiway Echo. The pilot that entered the intersection via taxiway Echo was communicating with ground and continued into the intersection and made a left turn onto taxiway Sierra. He reported that he had, "double checked" to his left and his right, prior to entering the intersection, but his airplane's propeller struck the left wing of another airplane. According to ATC recordings, ground contacted the airplane taxing on taxiway Echo for taxiway Sierra and asked, "Do you have the traffic off to your right side?" The next two ground transmissions were stepped on, and the airplane entered the intersection and collided with the airplane already established on taxiway Sierra. The airplane established on taxiway Sierra sustained substantial damage to the left wing Both pilots reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

According to the landing pilot, she landed, and expedited her exit from the runway via Sierra 1 for taxiway Sierra. She had been cleared by tower to cross runway 16 and to proceed to the runup area for another departure from runway 25. Established on taxiway Sierra, she entered the intersection at taxiway Echo and the airplane was struck from the left by an airplane that entered the intersection via taxiway Echo. The pilot that entered the intersection via taxiway Echo was communicating with ground and continued into the intersection and made a left turn onto taxiway Sierra. He reported that he had, "double checked" to his left and his right, prior to entering the intersection, but his airplane's propeller struck the left wing of another airplane. According to ATC recordings, ground contacted the airplane taxing on taxiway Echo for taxiway Sierra and asked, "Do you have the traffic off to your right side?" The next two ground transmissions were stepped on, and the airplane entered the intersection and collided with the airplane already established on taxiway Sierra. The airplane established on taxiway Sierra sustained substantial damage to the left wing Both pilots reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft · 2

Registration
N408ER
Reported as
Cessna 172 (S)
Category
Airplane
Serial number
172S11439
Built
2014
Airframe hours
5,276.5
Engine
Lycoming IO-360-L2A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Embry Riddle Aeronautical University Inc
Registered owner
Embry Riddle Aeronautical University Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · July 30, 2019
Departed
DAB · Daytona Beach, FL
Destination
DAB · Daytona Beach, FL
Airport
DAB · Daytona Beach Intl
Equipment
Electronic primary flight display, Onboard weather, Stall warning system, Electronic multifunction display, ADS-B, Auto-pilot
Registration
N465ER
Reported as
Cessna 172 (S)
Category
Airplane
Serial number
172S11606
Built
2015
Airframe hours
4,049.6
Engine
Lycoming IO-360-L2A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Embry-Riddle Aeronautical University Inc
Registered owner
Embry-Riddle Aeronautical University Inc
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · August 13, 2019
Departed
DAB · Daytona Beach, FL
Destination
DAB · Daytona Beach, FL
Airport
DAB · Daytona Beach Intl
Equipment
Electronic primary flight display, Electronic multifunction display, Auto-pilot, ADS-B, Stall warning system, Onboard weather

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N408ER
Age
22
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
May 7, 2019
Seat
Left
Flight hours
231 total · 231 in this make and model · 66 as pilot in command · 18 in the last 90 days · 8 in the last 30 days
Role
Pilot, aircraft N465ER
Age
22
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 1, With waivers/limitations
Last flight review
July 20, 2019
Seat
Left
Flight hours
117 total · 117 in this make and model · 47 as pilot in command · 40 in the last 90 days · 11 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 14 knots
Visibility
10 statute miles
Lowest ceiling
15,000 ft broken
Observed at
KDAB, 1 nm away

Docket · 4

The files NTSB released with the investigation on January 17, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 7.1 MB in all.

FAA reports on this event · 2

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