GAA16CA171

NTSB accident investigation · Rockwell International 114 · Addison, TX · March 26, 2016

Accident · No injuriesData collectionFinal report
Date
March 26, 2016, 07:45 local (12:45 UTC)
Place
Addison, TX
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N114PRockwell International 114
Defining event
Landing-landing roll: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report June 1, 2016
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
North Texas FSDO (FAA)
FAA report
20160326005009A
Case key
92923

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 private pilot's failure to maintain directional control during the landing roll and the flight instructor's delayed remedial action, which resulted in a runway excursion, collision with an airport sign, and a nose gear collapse.

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.

Performance/control parameters: directional controlAircraft › Aircraft oper/perf/capability · Not attained/maintainedRockwell International 114: 2 casesAll aircraft: 3,958 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotRockwell International 114: 4 casesAll aircraft: 9,295 casesProbable cause
Action: delayed actionPersonnel issues › Action/decision · Instructor/check pilotRockwell International 114: 1 caseAll aircraft: 894 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 flight instructor reported that during the landing roll, the airplane began an "un-commanded" yaw to the right. The flight instructor further reported that the private pilot receiving instruction stated, "I can't control the yaw." The flight instructor reported that he applied rudder pressure to correct the yaw, but the airplane veered off the runway to the right, the left wing collided with an airport sign, and the nose gear collapsed. The flight instructor further reported that a jack rabbit was found in the runway excursion path and blood was observed on the left main landing gear door. According to a Federal Aviation Administration Aviation Safety Inspector who traveled to the site of the accident, the jack rabbit was not hit on the runway surface. The jack rabbit was found in the grass adjacent to the runway surface. The left wing was substantially damaged. The flight instructor and pilot receiving instruction did not report any mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

The flight instructor reported that during the landing roll, the airplane began an "un-commanded" yaw to the right. The flight instructor further reported that the private pilot receiving instruction stated, "I can't control the yaw." The flight instructor reported that he applied rudder pressure to correct the yaw, but the airplane veered off the runway to the right, the left wing collided with an airport sign, and the nose gear collapsed. The flight instructor further reported that a jack rabbit was found in the runway excursion path and blood was observed on the left main landing gear door. According to a Federal Aviation Administration Aviation Safety Inspector who traveled to the site of the accident, the jack rabbit was not hit on the runway surface. The jack rabbit was found in the grass adjacent to the runway surface. The left wing was substantially damaged. The flight instructor and pilot receiving instruction did not report any mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N114P
Reported as
Rockwell International 114 (B)
Category
Airplane
Serial number
14015
Built
1976
Engine
Lycoming O-540, 235 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Standard, Normal
Departed
ADS · Addison, TX
Destination
ADS · Addison, TX
Airport
ADS · Addison, runway 33, 7,203 × 100 ft, asphalt
Equipment
Auto-pilot, 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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
28
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
March 2, 2016
Seat
Left
Restraint
Lap only
Flight hours
70 total · 5 in this make and model · 20 as pilot in command · 50 in the last 90 days · 15 in the last 30 days
Role
Flight instructor
Age
25
Injuries
None
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Without waivers/limitations
Last flight review
November 19, 2015
Seat
Right
Restraint
Lap only
Flight hours
1,600 total · 10 in this make and model · 1,400 as pilot in command · 90 in the last 90 days · 40 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 8 knots
Visibility
13 statute miles
Lowest ceiling
None
Temperature
54 °F, dew point 46 °F
Altimeter
29.89 inHg
Observed at
KADS

Docket · 5

The files NTSB released with the investigation on May 5, 2016, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.7 MB 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.