ERA10CA304

NTSB accident investigation · Cessna 305A · Toms River, NJ · June 8, 2010

Accident · No injuriesData collectionFinal report
Date
June 8, 2010, 14:30 local (18:30 UTC)
Place
Toms River, NJ
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5075KCessna 305A
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report April 7, 2011
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20100608005999A
Case key
76261

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 pilot-in-command's loss of airplane control during landing, which resulted in a ground-loop.

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedCessna 305A: 19 casesAll aircraft: 3,958 casesProbable cause
Action: incorrect action performancePersonnel issues › Action/decision · Instructor/check pilotCessna 305A: 2 casesAll aircraft: 1,386 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Not specifiedCessna 305A: 3 casesAll aircraft: 1,199 cases
Wind: sudden wind shiftEnvironmental issues › Conditions/weather/phenomena · Not specifiedCessna 305A: 1 caseAll aircraft: 114 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

According to the pilot-in-command (PIC), after touchdown a gust of wind pushed the tailwheel-equipped airplane toward the left side of the runway. In an attempt to correct the drift, he applied right rudder and right brake. The check pilot, seated in the rear, added engine power, which resulted in a ground loop. The airplane continued its turn, about 150 feet off of the runway surface, until the left main landing gear dug into the ground and sheared off. According to the check pilot, as the airplane crossed the end of the runway, about 5 knots above stall speed, the wind shifted, with gusts up to 30 knots. The airplane stalled and descended to the runway with a rapid sink rate. The check pilot advised the PIC to go around and instructed him to add engine power. The check pilot further stated that the PIC thought that he wanted the check pilot to take control of the airplane and raised his hands off the controls and said, "You got it!." By that time, the airplane was off the right side of the runway in the sand with neither pilot at the controls.

Factual narrative

According to the pilot-in-command (PIC), after touchdown, a gust of wind pushed the tailwheel-equipped airplane towards the left side of the runway. In an attempt to correct the drift, he applied right rudder and right brake. The check pilot, seated in the rear, added power which resulted in a ground loop. The airplane continued its turn, about 150 feet off of the runway surface, until the left main landing gear dug into the ground and sheared off. According to the check pilot, as the airplane crossed the end of the runway, on heading and about 5 knots above a stall, the wind shifted to the airplane's port quarter, with gusts up to 30 knots. The airplane stalled, and "dropped to the runway with a rapid sink rate." The check pilot attempted to advise the PIC to go around "by adding power, but he thought I wanted control of the plane and threw up his hands and said, 'You got it!'" By that time, the airplane was off the right side of the runway, "in the sand and no one in control."

Aircraft

Registration
N5075K
Reported as
Cessna 305A
Category
Airplane
Serial number
21487
Engine
Continental O-470-11, 213 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Aerial Advertising Agency LLC
Registered owner
Aerial Advertising Agency LLC
Airworthiness certificate
Standard, Normal
Departed
47N · Manville, NJ
Destination
MJX · Toms River, NJ
Flight plan
Unknown
Airport
MJX · Robert Miller Air Park, runway 06, 5,949 × 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.

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
20
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Without waivers/limitations
Last flight review
May 21, 2010
Seat
Front
Flight hours
341 total · 2 in this make and model · 292 as pilot in command · 27 in the last 90 days · 11 in the last 30 days · 1 in the last 24 hours
Role
Check pilot
Age
77
Injuries
None
Certificate
Commercial
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Last flight review
April 26, 2009
Seat
Rear
Flight hours
5,530 total · 2,500 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
330° at 13 knots, gusting 19
Visibility
10 statute miles
Lowest ceiling
None
Temperature
73 °F, dew point 39 °F
Altimeter
30.04 inHg
Observed at
MJX

Docket · 2

The files NTSB released with the investigation on August 21, 2010, on NTSB’s docket system: statements, records, photos and specialists’ reports. 250 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.