LAX93LA212

NTSB accident investigation · Cessna 152 · Elko, NV · May 11, 1993

Accident · Minor injuriesLimited investigationFinal report
Date
May 11, 1993, 10:19 local (17:19 UTC)
Place
Elko, NV
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N714ZLCessna 152
Weather
Visual (VMC) · Day
Status
Completed · report June 22, 1994
Report
Approved by Office Director
FAA report
19930511013259A
Case key
28381

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 in not determining the surface winds prior to landing which resulted in a landing in conditions beyond the demonstrated capability of the airplane.

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 - flare/touchdown
Weather condition - gustsFactor
Weather condition - crosswindCause
Wind information - not obtainedPilot in commandCause
Aircraft performance,landing capability - exceededCause
Directional control - not possiblePilot in command
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - berm
Nose overLanding - roll

Analysis

The pilot said that after he arrived over the airport, he attempted unsuccessfully to contact someone on UNICOM for an airport advisory. When he could not raise anyone, the pilot tried to find a wind tee or sock indicator to ascertain the winds and active runway, again without success. The pilot stated he then observed other aircraft in the traffic pattern for rwy 5 and entered the pattern for that runway. The pilot said that during the landing flare a sudden and strong cross wind gust began blowing the aircraft off the left side of the runway. He attempted to go around, however the aircraft contacted the ground, encountered a berm and nosed over. The national weather service surface observation taken at the time of the accident was reporting in winds from 190 deg at 14 KTS, with gusts to 26 KTS. The cross-wind component for rwy 5 was calculated at 9 KTS, with a gust factor to 16 KTS. According to Cessna aircraft, the maximum demonstrated cross-wind component for the Cessna 150/152 series aircraft is 13 KTS.

Factual narrative

On May 11, 1993, at about 1019 hours Pacific daylight time, a Cessna 152, N714ZL, nosed over following an on ground loss of control by the pilot while landing at Elko, Nevada. The aircraft was operated by American Aviation, Inc., of Bountiful, Utah, and was rented by the pilot for the personal cross country flight. Visual meteorological conditions prevailed at the time and a VFR flight plan was filed. The aircraft incurred substantial damage. Both the certificated private pilot and his one passenger sustained minor injuries. The flight originated at Salt Lake City, Utah, on the day of the mishap at about 0930 hours as a cross country to Elko.

According to a verbal statement the pilot made to an FAA inspector from the Reno, Nevada, Flight Standards District Office, the flight from Salt Lake City to Elko was uneventful. After he arrived over the airport, he attempted unsuccessfully to contact someone on the UNICOM frequency for an airport advisory. When he could not raise anyone on the UNICOM frequency, the pilot tried to find a wind Tee or sock indicator to ascertain the winds and active runway, again without success. The pilot said he then observed other aircraft in the traffic pattern for runway 5 and entered the pattern for that runway.

The pilot said that during the landing flare a sudden and strong cross wind gust began blowing the aircraft off the left side of the runway. He reported that he attempted to go around; however, the aircraft contacted the ground, encountered a berm and nosed over.

The National Weather Service surface observation taken at the time of the accident was reporting in part winds from 190 degrees at 14 knots with gusts to 26 knots. The cross wind component for runway 5 was calculated at 9 knots with the gust factor to 16 knots. According to Cessna Aircraft, the maximum demonstrated cross wind component for the Cessna 150 and 152 series aircraft is 13 knots.

Aircraft

Registration
N714ZL
Reported as
Cessna 152
Category
Airplane
Serial number
15279561
Airframe hours
5,830
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
American Aviation, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · April 1, 1993 · 44 hours before
Departed
SLC · Salt Lake City, UT
Flight plan
VFR
Airport
EKO · Elko Muni, runway 5, 7,211 × 150 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
20
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
86 total · 59 in this make and model · 28 as pilot in command · 6 in the last 90 days · 6 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 14 knots, gusting 26
Visibility
30 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 27 °F
Altimeter
29.00 inHg
Observed at
EKO

FAA reports on this event · 1

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