SEA94LA070

NTSB accident investigation · Cessna 172 · Casper, WY · March 2, 1994

Accident · No injuriesLimited investigationFinal report
Date
March 1, 1994, 17:20 local (Mar 2, 1994, 00:20 UTC)
Place
Casper, WY
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N733WSCessna 172
Weather
Visual (VMC) · Day
Status
Completed · report December 2, 1994
Report
Approved by Office Director
FAA report
19940301003189A
Case key
41884

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 failure to maintain proper alignment with the runway. The crosswind was of factor.

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 - flare/touchdown
Proper alignment - not maintainedPilot in commandFactor
Weather condition - crosswindFactor

Analysis

During an attempted landing in a crosswind, the private pilot, who was flying from the right seat, allowed the aircraft to drift off the side of the runway during the flare. His attempted remedial action was not adequate to correct the situation, and the aircraft impacted a runway designator sign and a runway light.

Factual narrative

On March 1, 1994, at 1720 mountain standard time (MST), a Cessna 172, N733WS, impacted a runway marker during an attempted landing at Natrona County International Airport, Casper, Wyoming. The private pilot and his passenger were not injured, but the aircraft sustained substantial damage. The local personal pleasure flight, which departed the same location about 20 minutes earlier, was in visual meteorological conditions at the time of the accident. No flight plan had been filed, and there was no report of an ELT activation.

According to the pilot, who was flying from the right seat, he was attempting to land in an eight knot 50 degree crosswind, when he experienced difficulty maintaining directional control during the landing flare. During his attempted remedial action the aircraft drifted off the side of the runway and impacted a runway designation marker and a runway light.

Aircraft

Registration
N733WS
Reported as
Cessna 172
Category
Airplane
Serial number
68612
Airframe hours
3,537
Engine
Lycoming O-320-H2AD, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Avi Air Inc.
Registered owner
Avi Air Inc.
Airworthiness certificate
Special, Limited (Special); Standard, Utility; Standard, Normal
Last inspection
Annual · December 31, 1993 · 68 hours before
Airport
CPR · Natrona County Intl., runway 21, 10,600 × 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
51
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
405 total · 156 in this make and model · 322 as pilot in command · 22 in the last 90 days · 12 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
280° at 8 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
46 °F

FAA reports on this event · 1

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