ATL99LA097

NTSB accident investigation · Cessna 172RG · Sanford, FL · May 28, 1999

Accident · No injuriesLimited investigationFinal report
Date
May 28, 1999, 10:15 local (14:15 UTC)
Place
Sanford, FL
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9561BCessna 172RG
Weather
Visual (VMC) · Day
Status
Completed · report April 25, 2001
Report
Approved by Office Director
FAA report
19990528017949A
Case key
46398

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's failure to maintain directional control during landing.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of control - on ground/waterLanding - roll
Directional control - not maintainedPilot in commandCause
On ground/water collision with objectLanding - roll
Object - airport sign/marker

Analysis

The accident occurred during landing. After touchdown, the airplane began to shake and tried to turn to the right. The pilot stated that he tried to maintain directional control without success. The airplane departed the right side of the runway and struck two runway signs. No mechanical problems with the airplane were reported by the pilot.

Factual narrative

On May 28, 1999, at 1015, eastern daylight time, a Cessna 172RG, N9561B, veered off the right side of runway 9C and collided with two runway signs at the Orlando Sanford International Airport in Orlando, Florida. The instructional flight was operated by Comair Aviation Academy under the provisions of Title 14 CFR Part 91 with no flight plan filed. Visual weather conditions prevailed at the time of the accident. The airplane sustained substantial damage, and the commercial pilot was not injured. The flight initially departed Orlando, Florida, at 0730.

According to the Director of Training, the pilot was enrolled in an approved flight training program for foreign students, and was conducting solo training as part of that program. The pilot reported that he had received a landing clearance and the landing gear was down and locked. According to the pilot, after touchdown, the airplane began to "shake and tried to turn to the right." The pilot stated that he tried to maintain directional control, but the airplane veered off the right side of the runway into the grass and the collided with two runway signs.

The examination of the accident site disclosed that the airplane departed the right side of the runway after landing and struck two runway signs. No mechanical problems with the airplane were reported by the pilot.

Aircraft

Registration
N9561B
Reported as
Cessna 172RG
Category
Airplane
Serial number
172RG0881
Airframe hours
9,209
Engine
Lycoming O-360-F1A6, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Comair Aviation Academy
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 1, 1999 · 6 hours before
Departed
SFB
Airport
SFB · Orlando Sanford, runway 9C, 3,578 × 75 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

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
21
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
245 total · 47 in this make and model · 175 as pilot in command · 95 in the last 90 days · 25 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
130° at 7 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
82 °F, dew point 66 °F
Altimeter
30.00 inHg
Observed at
SFB, 1 nm away

FAA reports on this event · 1

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