DEN07CA056

NTSB accident investigation · Cessna 172R · Olathe, KS · January 26, 2007

Accident · No injuriesData collectionFinal report
Date
January 26, 2007, 10:58 local (16:58 UTC)
Place
Olathe, KS
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2621ZCessna 172R
Weather
Visual (VMC) · Day
Status
Completed · report March 26, 2007
Report
Approved by Office Director
Parties
FAA Flight Standards District Office
FAA report
20070126000869A
Case key
65235

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 improper flare during landing and failure to maintain directional control during the landing roll. Factors were the gusting winds and the crosswinds.

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 encounter with weatherLanding - flare/touchdown
Weather condition - gustsFactor
Weather condition - crosswindFactor
Hard landingLanding - flare/touchdown
Flare - improperPilot in commandCause
Loss of control - on ground/waterLanding - roll
Directional control - not maintainedPilot in commandCause
On ground/water encounter with terrain/waterLanding - flare/touchdown
Terrain condition - ground

Analysis

The pilot stated that during a hard landing, the airplane bounced and departed the runway to the east. The airplane impacted terrain resulting in substantial damage. An examination of the airplane systems revealed no anomalies. The winds at the time of the accident were from 210 degrees at 11 knots with gusts to 18 knots. The maximum demonstrated crosswind component for the accident airplane is listed as 15 knots. The calculated crosswind component for this landing, with an 18 knot gust, was 17 knots.

Factual narrative

According to the pilot, he made a hard landing to runway 18 (4,098 feet by 75 feet, concrete) and bounced the airplane. The airplane veered off the runway to the east and impacted terrain. The airplane came to rest on the left wing, the left main landing gear, and the nose of the airplane. Examination of the airplane revealed that the left main spar was broken. Examination of the remaining systems, conducted by the FAA, revealed no anomalies.

The winds at the time of the accident were reported by Johnson County Executive Airport to be from 210 degrees at 11 knots, with gusts to 18 knots. The maximum demonstrated crosswind component for a Cessna 172R is listed as 15 knots. The calculated crosswind component for this landing, with an 18 knot gust, was 17 knots.

Aircraft

Registration
N2621Z
Reported as
Cessna 172R
Category
Airplane
Serial number
17280559
Airframe hours
4,197
Engine
Lycoming IO-360-L2A, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 1, 2006
Departed
KOJC · Olathe, KS
Destination
KOJC · Olathe, KS
Airport
KOJC · Johnson County Executive Airpo, runway 18, 4,098 × 75 ft, concrete

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
75
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Without waivers/limitations
Last flight review
March 1, 2005
Seat
Left
Flight hours
398 total · 12 in this make and model · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 11 knots, gusting 18
Visibility
10 statute miles
Lowest ceiling
None
Temperature
46 °F, dew point 30 °F
Altimeter
29.95 inHg
Observed at
kojc

FAA reports on this event · 1

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