GAA18CA396

NTSB accident investigation · Cessna 182 · San Luis Obispo, CA · July 8, 2018

Accident · No injuriesData collectionFinal report
Date
July 8, 2018, 11:26 local (18:26 UTC)
Place
San Luis Obispo, CA
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N411BPCessna 182
Defining event
Landing-flare/touchdown: Abnormal runway contact
Weather
Visual (VMC) · Day
Status
Completed · report March 18, 2019
Report
Approved by Office Director
NTSB office
General Aviation Accidents
FAA report
20180708009359A
Case key
97710

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 landing flare, which resulted in a hard landing.

Findings · 2

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotCessna 182Q: 34 casesAll aircraft: 9,295 casesProbable cause
Performance/control parameters: landing flareAircraft › Aircraft oper/perf/capability · Incorrect use/operationCessna 182Q: 14 casesAll aircraft: 1,285 casesProbable cause

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

According to the pilot, he made a straight-in approach about 80 knots and full flaps on final. He initiated the landing flare and "felt a slight sink in lift," which resulted in a hard landing. He reported that the airplane bounced four times with each bounce increasing in height and magnitude. Subsequently, he taxied the airplane to the nearest intersection but was unable to continue because the airplane was "taxiing rough", and he believed that the nose landing gear tire was damaged. The airplane sustained substantial damage to the left and right fuselage stringers. Additionally, the pilot asserted that proper trim application could have helped to prevent this accident and that he should have aborted the landing after the first hard bounce. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Factual narrative

According to the pilot, he made a straight in approach about 80 knots and full flaps on final. He initiated the landing flare and "felt a slight sink in lift" that resulted in a hard landing. He reported that the airplane bounced four times with each bounce increasing in height and magnitude. Subsequently, he taxied the airplane to the nearest intersection but was unable to continue, because the airplane was "taxiing rough" and he believed that the nose landing gear tire was damaged. The airplane sustained substantial damage to the left and right-side fuselage stringers. Additionally, the pilot asserted that he underestimated the airplane's weight, and that a proper trim application could have helped to prevent this accident. He further emphasized that he should have aborted the landing after the first hard bounce. The pilot reported that there were no mechanical malfunctions or failures with the airplane that would have precluded normal operation.

Aircraft

Registration
N411BP
Reported as
Cessna 182 (Q)
Category
Airplane
Serial number
18266177
Built
1977
Airframe hours
5,663.6
Engine
Lycoming O-470-U, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Above All Aviation Inc
Registered owner
Above All Aviation Inc
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · July 3, 2018
Departed
SBA · Santa Barbara, CA
Destination
SBP · San Luis Obispo, CA
Airport
SBP · San Luis County Rgnl, runway 29, 6,101 × 150 ft, asphalt
Equipment
Auto-pilot, ADS-B

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
22
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3
Last flight review
October 7, 2017
Seat
Left
Restraint
3-point
Flight hours
84.6 total · 5 in this make and model · 40.2 as pilot in command · 7.8 in the last 90 days · 1.1 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 15 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
91 °F, dew point 48 °F
Altimeter
29.89 inHg
Observed at
KSBP

Docket · 2

The files NTSB released with the investigation on December 11, 2018, on NTSB’s docket system: statements, records, photos and specialists’ reports. 4.0 MB in all.

FAA reports on this event · 1

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