SEA05LA047

NTSB accident investigation · Cessna 182K · Olympia, WA · December 27, 2004

Accident · No injuriesLimited investigationFinal report
Date
December 27, 2004, 15:20 local (23:20 UTC)
Place
Olympia, WA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2536QCessna 182K
Weather
Visual (VMC) · Day
Status
Completed · report June 8, 2005
Report
Approved by Office Director
Parties
Seattle FSDO
FAA report
20041227034329A
Case key
60989

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 NTSB’s determination of the probable cause, and any contributing factors.

The pilot's improper flare. Factors include too high of an airspeed and an inadvertent porpoise.

Analysis

During a VFR approach the pilot decided to keep the aircraft's speed fairly high because he had been sequenced ahead of a couple of other aircraft that were on long final approaches. He therefore crossed the runway threshold at a higher speed than he would normally use, and after he initiated the landing flare, the aircraft began to porpoise. He then attempted to push it onto the runway surface by applying forward pressure on the control yoke, but during that attempt, the aircraft descended at a rate that resulted in it hitting the runway surface hard enough to bend the engine firewall. It was determined that there were no problems with the aircraft's engine or flight controls, but instead the pilot had simply over-controlled the pitch input.

Factual narrative

On December 27, 2004, approximately 1520 Pacific standard time, a Cessna 182K, N2536Q, impacted the surface of the runway during an inadvertent hard landing at Olympia Regional Airport, Olympia, Washington. The private pilot and his passenger were not injured, but the aircraft, which is owned and operated by the pilot, sustained substantial damage. The 14 CFR Part 91 personal cross-country flight, which departed Rohnerville, California, about three hours and twenty minutes prior to the accident, was being operated in visual meteorological conditions. No flight plan had been filed. There was no ELT activation.

According to the pilot, during his VFR approach to Olympia Airport, he decided to keep the aircraft's speed fairly high because he had been sequenced ahead of a couple of other aircraft that were on long final approaches. He therefore crossed the runway threshold at a higher speed than he would normally use, and after he initiated the landing flare, the aircraft began to porpoise. He then attempted to push it onto the runway surface by applying forward pressure on the control yoke, but during that attempt, the aircraft descended at a rate that resulted in it hitting the runway surface hard enough to bend the engine firewall. When the aircraft hit the runway surface, the pilot added power and executed a go-around, ultimately returning for an uneventful full-stop landing. According to the pilot, there were no problems with the aircraft's engine or flight controls, but instead he had just simply over-controlled the pitch input.

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.

Hard landingLanding - flare/touchdown
Flare - improperPilot in commandCause
Porpoise/pilot-induced oscillation - inadvertentPilot in commandFactor

Aircraft

Registration
N2536Q
Reported as
Cessna 182K
Category
Airplane
Serial number
57736
Airframe hours
6,694
Engine
Continental O-470-R, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
George R. King
Airworthiness certificate
Standard, Normal
Departed
KFOT · Rohnerville, CA
Destination
KOLM · Olympia, WA
Flight plan
Unknown
Airport
KOLM · Olympia Regional Airport, runway 17, 5,419 × 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
77
Injuries
None
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
October 20, 2003
Seat
Left
Flight hours
3,497 total · 512 in this make and model · 31 in the last 90 days · 10 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
170° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
50 °F, dew point 37 °F
Altimeter
29.93 inHg

FAA reports on this event · 1

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