NYC94LA109

NTSB accident investigation · Cessna 172N · Princess Anne, MD · July 4, 1994

Accident · Serious injuriesLimited investigationFinal report
Date
July 4, 1994, 15:58 local (19:58 UTC)
Place
Princess Anne, MD
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N4828GCessna 172N
Weather
Visual (VMC) · Day
Status
Completed · report December 7, 1994
Report
Approved by Office Director
FAA report
19940704017459A
Case key
38777

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 do a go-around and her delay in the initiating of an aborted landing, which resulted in her failure to outclimb trees during the aborted 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.

In flight collision with objectLanding - aborted
Airspeed(vref) - excessivePilot in commandCause
Proper touchdown point - not attainedPilot in commandCause
Raising of flaps - not performedPilot in commandFactor
Object - tree(s)

Analysis

The pilot stated that she thought the grass strip was wet from a 'previous rain,' and upon touchdown the airplane 'bounced slightly once.' She further stated that the brakes would not work properly, and the plane was not stopping. The pilot aborted the landing, and the airplane struck the top of a tree. The investigation revealed that two witnesses saw the airplane initially land approximately halfway down the 2500 feet runway. Further investigation revealed that the grass was dry and the runway was in excellent condition. It was also revealed that the pilot did not raise the flaps after aborting the landing.

Factual narrative

On July 4, 1994, about 1558 eastern daylight time, a Cessna 172N, N4828G, piloted by Ms. Patricia Lorraine, collided with a tree after an aborted landing at a private grass strip near, Princess Anne, Maryland. The airplane was substantially damaged. The pilot received serious injuries. Visual meteorological conditions prevailed, and no flight plan had been filed. The flight was operated under 14 CFR 91.

According to the pilot's statement on the NTSB Form 6120.1/2, dated October 4, 1994, the pilot wrote that she thought the grass strip was wet from a "previous rain." She wrote:

...bounced slightly once...however on the ground the brakes would not work properly...the plane was not stopping and before hitting a tree at the end of the runway, I attempted a go-around...almost cleared the trees, but hit the top of one [tree]...

According to FAA Inspector, Leo Kuneman's written statement, dated July 27, 1994, he talked to the State Police at the crash site. The State Police told Mr. Kuneman they had talked with two witnesses that said, "...the aircraft landed approximately half way down the runway, then attempted to do a go around."

The FAA's investigation revealed that the grass strip was dry and in "excellent condition," the approach area was free of obstacles, the full weight of the airplane touched down on the runway, and the flaps were not retracted after the aborted landing.

Mr. Kuneman wrote in his statement:

We have determined that she did attempt a go around, but failed to raise the flaps, which markedly decreased the performance of the aircraft...by landing at the halfway point on the runway, the pilot decreased her ability to stop the aircraft on the initial landing.

Aircraft

Registration
N4828G
Reported as
Cessna 172N
Category
Airplane
Serial number
17273376
Engine
Lycoming O-320-H2AD, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Performance Aviation Inc.
Airworthiness certificate
Standard, Normal
Departed
PTB · Petersburg, VA
Airport
Finch [Private], runway 15, 2,500 × 25 ft, grass/turf

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
51
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
188 total · 17 in this make and model · 102 as pilot in command · 2 in the last 90 days · 2 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
25,000 ft broken
Temperature
84 °F, dew point 72 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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