- Date
- August 25, 1994, 13:30 local (20:30 UTC)
- Place
- Lakeport, CA
- Injuries
- 1 uninjured
- Damage
- Substantial damage
- Phase of flight
- Landing
- Aircraft
- N9447ECessna 172
- Weather
- Visual (VMC) · Day
- Status
- Completed · report May 9, 1995
- Report
- Approved by Office Director
- FAA report
- 19940825023319A
- Case key
- 28842
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 pilot's inadequate compensation for the existing cross wind conditions, and failure to maintain directional control of the airplane during landing rollout.
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.
Analysis
At the conclusion of a cross-country flight, the pilot made a traffic pattern approach and landed on runway 28. The pilot reported that the airplane touched down within the first 1/3 of the runway, and during rollout, encountered a wind between 180 and 270 degrees at 10 to 25 knots. The pilot reported that despite all her efforts, she was unable to maintain a ground track down the runway, and she lost control of the airplane. The airplane veered off the runway and entered a ditch. Four months earlier, the pilot had been issued a private pilot certificate.
Factual narrative
On August 25, 1994, at 1330 Pacific daylight time, a Cessna 172, N9447E, operated by the Sundance Flying Club, experienced a loss of directional control during landing rollout at the Lampson (uncontrolled) Field, Lakeport, California. The airplane veered off the runway, collided with a berm, and was substantially damaged. The private pilot was not injured during the personal flight. Visual meteorological conditions prevailed, and a visual flight rules (VFR) flight plan was filed for the operation which originated from Palo Alto, California, at 1215 on the day of the accident.
The pilot said that as she approached runway 28 she observed the midfield wind sock and estimated that the wind direction and speed were variable. The wind direction was from 180 to 270 degrees, and the speed between 10 and 25 knots.
The pilot stated that the airplane touched down within the first 1/3 of the runway, and then encountered a gusty left crosswind. Despite all her efforts at manipulating the airplane's controls, she was unable to maintain a ground track down the runway. She lost control of the airplane, it veered off the runway, and it went into a ditch.
The pilot further stated that she received a private pilot certificate in April, 1994. She had about 141 hours of total flight time, and about 19 hours of flight time in the Cessna 172.
Aircraft
- Registration
- N9447E
- Reported as
- Cessna 172
- Category
- Airplane
- Serial number
- 17272267
- Airframe hours
- 4,442
- Engine
- Lycoming O-320-H2AD, 160 horsepower, reciprocating
- Damage
- Substantial damage
- Flight
- Personal · Part 91
- Operator
- Sundance Flying Club
- Registered owner
- Clark & Francis Reider
- Airworthiness certificate
- Special, Provisional (Special); Standard, Normal
- Last inspection
- 100 hour · July 22, 1994 · 20 hours before
- Departed
- PAO · Palo Alto, CA
- Destination
- 1O2 · CA
- Flight plan
- VFR
- Airport
- 1O2 · Lampson Field, runway 28, 3,515 × 60 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
- 47
- Certificate
- Private
- Airplane ratings
- Single-engine land
- Medical
- Class 3, Valid Medical--no waivers/lim.
- Seat
- Left
- Flight hours
- 141 total · 19 in this make and model · 67 as pilot in command · 26 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours
Weather
- Conditions
- Visual (VMC) · Day
- Wind
- 180° at 10 knots, gusting 25
- Visibility
- 20 statute miles
- Lowest ceiling
- None
- Temperature
- 90 °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.
Other investigations on N9447E · 1
Matched to the same aircraft by N-number and date.