NYC99LA084

NTSB accident investigation · Cessna 150 · Leonardtown, MD · March 31, 1999

Accident · No injuriesLimited investigationFinal report
Date
March 31, 1999, 12:30 local (17:30 UTC)
Place
Leonardtown, MD
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N8524JCessna 150
Weather
Visual (VMC) · Day
Status
Completed · report April 25, 2001
Report
Approved by Office Director
FAA report
19990331002869A
Case key
46060

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 control of the airplane during a crosswind 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
Weather condition - crosswind
Aircraft control - not maintainedPilot in commandCause
FireStanding - engine(s) not operating

Analysis

During a solo landing to Runway 29, the pilot experienced a 'wind shear' from the left. The right main landing gear struck the ground, and a porpoise ensued. The front landing gear collapsed and the propeller struck the runway. Approximately 3 minutes after exiting the airplane, the pilot observed 'the airplane on fire.' Winds were reported at an airport approximately 7 miles away, from 210 degrees at 9 knots. The pilot reported a total flight experience of 29 hours, including 3 hours of solo flight experience.

Factual narrative

On March 31, 1999, about 1230 Eastern Standing Time, a Cessna 150, N8524J, was substantially damaged during a landing at the Saint Mary's County Airport (2W6), Leonardtown, Maryland. The student pilot was not injured. Visual meteorological conditions prevailed for the local flight. No flight plan was filed for the instructional flight conducted under 14 CFR part 91.

According to the pilot, he was performing solo takeoffs and landing to Runway 29 at 2W6. He stated that while in the landing flare, "there was no wind, and then two wind shears from the left." The second shear forced the right main landing gear to contact the runway, and a "porpoise" ensued. The front landing gear collapsed and the propeller struck the runway. The pilot exited the airplane, and approximately 3 minutes later, observed "the airplane on fire." The pilot stated that the flight was his fourth solo flight. He had approximately 29 hours of flight experience, including 3 hours of solo flight experience.

Examination of the wreckage by a Federal Aviation Administration Inspector, did not reveal any pre-impact mechanical malfunctions, nor did the pilot report any. The Inspector stated that the front landing gear was separated from the airplane, and the fuel line was severed from the gasculator bowl. He further stated that the exhaust pipe was in the vicinity of the severed fuel line.

The airport did not have weather reporting capabilities. The pilot reported the wind from 230 degrees at 10 knots. At 1155, at an airport approximately 7 miles away, wind was reported from 210 degrees and 9 knots.

Aircraft

Registration
N8524J
Reported as
Cessna 150
Category
Airplane
Serial number
150-66424
Airframe hours
3,650
Engine
Lycoming O-200, 150 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Instructional · Part 91
Operator
Piedmont Flight Center
Registered owner
Arthur L. Carr
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · March 19, 1999 · 20 hours before
Departed
2W6
Airport
2W6 · Saint Marys County Apt., runway 29, 4,150 × 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
Certificate
Student
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
29 total · 29 in this make and model · 3 as pilot in command · 15 in the last 90 days · 6 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 9 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
68 °F, dew point 43 °F
Altimeter
30.00 inHg
Observed at
NHK, 7 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.