GAA19CA326

NTSB accident investigation · Cessna 172 · Orlando, FL · June 8, 2019

Accident · No injuriesData collectionFinal report
Date
June 8, 2019, 12:51 local (16:51 UTC)
Place
Orlando, FL
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N1589DCessna 172
Defining event
Takeoff: Loss of control on ground
Weather
Visual (VMC) · Day
Status
Completed · report November 6, 2019
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20190608006229A
Case key
99583

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 student pilot's excessive rudder application during takeoff and the flight instructor's delayed remedial action, which resulted in a loss of directional control, a runway excursion, and subsequent substantial damage.

Findings · 5

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 172R: 37 casesAll aircraft: 3,958 casesProbable cause
Flight control system: rudder control systemAircraft › Aircraft systems · Incorrect use/operationCessna 172R: 1 caseAll aircraft: 93 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · Student/instructed pilotCessna 172R: 75 casesAll aircraft: 9,295 casesProbable cause
Action: delayed actionPersonnel issues › Action/decision · Instructor/check pilotCessna 172R: 7 casesAll aircraft: 894 casesProbable cause
Use of equip/info: use of equip/systemPersonnel issues › Task performance · Student/instructed pilotCessna 172R: 6 casesAll aircraft: 1,391 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, while the student pilot was practicing soft-field takeoffs, the student added full power and maintained back pressure. He told the student to add right rudder, but the airplane veered left. The instructor told the student to add right rudder again, then the student abruptly added right rudder. The airplane veered right, the instructor attempted to correct, but the airplane exited the runway to the right, and the right wing and right horizontal stabilizer impacted the ground. The airplane sustained substantial damage to the right wing and right horizontal stabilizer. The instructor reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Factual narrative

The flight instructor reported that, while the student pilot was practicing soft field takeoffs, the student added full power and maintained back pressure. He told the student to add right rudder, but the airplane veered left. The instructor told the student to add right rudder again, then the student abruptly added right rudder. The airplane veered to the right, the instructor attempted to correct, but the airplane exited the runway to the right, and the right wing and right horizontal stabilizer impacted the ground. The airplane sustained substantial damage to the right wing and right horizontal stabilizer. The flight instructor reported that there were no preaccident mechanical failures or malfunctions with the airplane that would have precluded normal operation.

Aircraft

Registration
N1589D
Reported as
Cessna 172 (R)
Category
Airplane
Serial number
17281255
Built
2005
Airframe hours
4,266.7
Engine
Lycoming IO-360-L2A, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Pan Am Ab Initio Training Inc.
Registered owner
Christiansen Aviation Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · April 12, 2019
Departed
ISM · Orlando, FL
Destination
ISM · Orlando, FL
Airport
ISM · Kissimmee Gateway, runway 15, 6,001 × 100 ft, asphalt
Equipment
None

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
Flight instructor
Age
23
Injuries
None
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Without waivers/limitations
Last flight review
October 11, 2018
Seat
Right
Restraint
3-point
Flight hours
409 total · 244 in this make and model · 325 as pilot in command · 115 in the last 90 days · 47 in the last 30 days · 6 in the last 24 hours
Role
Student pilot
Age
24
Injuries
None
Medical
Class 2, With waivers/limitations
Seat
Left
Restraint
3-point
Flight hours
28 total · 28 in this make and model · 28 in the last 90 days · 16 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
160° at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
84 °F, dew point 75 °F
Altimeter
29.92 inHg
Observed at
ISM, 1 nm away

Docket · 3

The files NTSB released with the investigation on July 18, 2019, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.0 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.