ERA11LA361

NTSB accident investigation · Beech A60 · Pompano Beach, FL · June 26, 2011

Accident · No injuriesLimited investigationFinal report
Date
June 26, 2011, 08:00 local (12:00 UTC)
Place
Pompano Beach, FL
Injuries
3 uninjured
Phase of flight
Taxi
Aircraft
N38NBeech A60N484BDAliev Bulent Cozy Mark IV
Defining events
Taxi-from runway: Ground collisionTaxi-to runway: Ground collision
Weather
Visual (VMC) · Day
Status
Completed · report June 28, 2012
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
Case key
80894

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

The pilots of both airplanes did not maintain adequate visual lookout during taxi, which resulted in an on-ground collision.

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.

N38N · Beech A60

Attention/monitoring: monitoring other aircraftPersonnel issues › Psychological · Pilot of other aircraftBeech A60: 1 caseAll aircraft: 231 casesProbable cause

N484BD · Aliev Bulent Cozy Mark IV

Attention/monitoring: monitoring other aircraftPersonnel issues › Psychological · Pilot of other aircraftAliev Bulent COZY MARK IV: 1 caseAll aircraft: 231 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.

N38N · Beech A60

N484BD · Aliev Bulent Cozy Mark IV

Analysis

A Beech A60 and a Cozy Mark IV collided at the intersection of two taxiways shortly after air traffic control tower operations had resumed. The pilot of the Beech had landed and was taxiing to the hangar area via taxiways L and C. He stated that he noticed the Cozy behind a hold short line for taxiway L then diverted his attention to the north; he contacted the local controller, who advised him to contact the ground controller. In the meantime, the ground controller advised the Cozy pilot to proceed on taxiway L then A toward the takeoff area. Shortly thereafter, before the Beech pilot could contact the ground controller, the left propeller of the Beech A60 contacted the right wing of the Cozy. Although both airplanes were communicating with air traffic controllers, they were communicating with different controllers, since control had just recently resumed; therefore, the controllers’ performance was not related to the accident.

Factual narrative

On June 26, 2011, about 0800 eastern daylight time, a Beech A60, N38N, registered to a private individual, and a Aliev Cozy MK IV, N484BD, registered to Bravo Delta, Inc., collided on the ground at Pompano Beach Airpark (PMP), Pompano Beach, Florida. Visual meteorological conditions prevailed at the time and no flight plan was filed for either flight which were operating under the provisions of 14 Code of Federal Regulations (CFR) Part 91 as personal flights. The Cozy was taxiing to takeoff, and the Beech was taxiing after landing, following a local flight which departed PMP about 0740. The Cozy airplane sustained substantial damage to the right wing, and the Beech A60 sustained minor damage to the left engine cowling and propeller. The certificated airline transport pilot of the Beech airplane was not injured, and the certificated private pilot and pilot-rated passenger of the Cozy airplane also were not injured. The pilot and pilot-rated passenger of the Aliev Cozy MK IV reported obtaining the automated terminal information service (ATIS), then waited in a non-movement area for the air traffic control tower to resume normal operation. At 0800, when the tower opened, they heard a broadcast on the frequency requesting pilots of all aircraft to announce their intentions. The transcription of communications indicates the pilot-rated passenger contacted ground control on 121.9 MHz at 0800:13, and advised the controller they had the automated terminal information service (ATIS), was ready to taxi to the active runway for a northwest departure. The controller cleared them to taxi to runway 10 (active runway) via taxiways L and A, and cleared to cross runway 06. The pilot of the Cozy reported that he proceeded to turn left on taxiway Alpha and a couple of seconds later, he felt a jolt and their airplane spun to the right. At that time they saw the other airplane (Beech A60) to their right. The pilot further stated they did not hear any other communications on the ground control frequency. The pilot of the Beech A60 reported he landed on runway 10 about 0758 (before the air traffic control tower resumed normal operations), and rolled to the end of the runway where he taxied onto taxiway Echo. He then turned onto taxiway Lima, and began taxiing westbound. While on the tower frequency (125.4 MHz), before the intersection of taxiway Delta, he heard an announcement from the tower requesting all pilot's to announce their intentions. He continued taxiing westbound on taxiway Lima and waited for the pilot of another airplane (a Cessna) to communicate with the tower. While taxiing on taxiway Lima, he noticed the Cozy on the ramp south of his location behind the hold short line, and turned his attention to the north looking for traffic. The transcription of communications indicates that he advised the controller that he had just landed and was taxiing to the t-hangar area via taxiway Charlie, to which the local controller immediately advised him to contactground control on frequency 121.9 MHz. The pilot of the Beech A60 reported that after returning his focus forward from the north and immediately after being told to contact ground control, the collision occurred. The transcription of communications confirms he did not contact the ground controller. The pilot further stated that other than the pilot of the Cessna, he did not hear any other communications on the tower frequency. According to the Federal Aviation Administration (FAA) inspector-in-charge, the airplanes collided on taxiway Lima near the intersection of taxiway Delta. He observed about 25 to 27 feet of skid marks associated with braking of the Beech A60, although he did not take any pictures. Damage to the left propeller and left engine cowling of the Beech A60 was noted, and the right wing of the Cozy Mark IV had substantial damage.

Aircraft · 2

Registration
N38N
Reported as
Beech A60
Category
Airplane
Serial number
P-220
Airframe hours
5,136
Engines
reciprocatingLycoming TIO-541-E1C4, 380 horsepower, reciprocating
Damage
Minor damage
Flight
Personal · Part 91
Operator
Allen, Mark S
Registered owner
Allen, Mark S
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 22, 2011
Departed
PMP · Pompano Beach, FL
Destination
PMP · Pompano Beach, FL
Airport
PMP · Pompano Beach Airpark, runway 10, 3,502 × 100 ft, asphalt

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.

Registration
N484BD
Reported as
Aliev Bulent Cozy Mark IV
Category
Airplane, amateur-built
Serial number
066
Airframe hours
320
Engine
Superior XP-IO-360, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Bravo Delta Inc
Registered owner
Bravo Delta Inc
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · May 24, 2011
Departed
PMP · Pompano Beach, FL
Destination
PMP · Pompano Beach, FL
Airport
PMP · Pompano Beach Airpark

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, aircraft N38N
Age
58
Injuries
None
Certificates
Commercial, Flight instructor, Airline transport
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, With waivers/limitations
Last flight review
March 27, 2010
Seat
Left
Flight hours
12,505 total · 1,715 in this make and model · 12,102 as pilot in command · 12 in the last 90 days · 7 in the last 30 days · 1 in the last 24 hours
Role
Pilot, aircraft N484BD
Age
62
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Last flight review
July 4, 2010
Seat
Left
Flight hours
397 total · 320 in this make and model · 397 as pilot in command · 11 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 75 °F
Altimeter
30.02 inHg
Observed at
PMP

Docket · 12

The files NTSB released with the investigation on May 17, 2012, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.7 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.