LAX91LA110

NTSB accident investigation · Cessna 172N · San Carlos, CA · February 17, 1991

Accident · No injuriesLimited investigationFinal report
Date
February 17, 1991, 14:00 local (22:00 UTC)
Place
San Carlos, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5300FCessna 172N
Weather
Visual (VMC) · Day
Status
Completed · report July 13, 1993
Report
Approved by Office Director
FAA report
19910217002879A
Case key
27120

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 landing.

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

Analysis

In his statement the pilot said that while on his fourth consecutive approach and while over the landing threshold, the aircraft experienced a downdraft and landed hard. Winds reported by the tower favored the active runway. According to the tower's weather report, no wind gusts or turbulence was present at the time of the accident.

Aircraft

Registration
N5300F
Reported as
Cessna 172N
Category
Airplane
Serial number
17273130
Engine
Lycoming O-320-E2D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
David M. Forbes
Registered owner
David M. Forbes
Last inspection
Unknown · January 2, 2000
Airport
SQL · San Carlos, runway 3, 2,600 × 75 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
31
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
236 total · 150 in this make and model · 161 as pilot in command · 6 in the last 90 days · 1 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 18 knots
Visibility
40 statute miles
Lowest ceiling
None
Observed at
SQL, 1 nm away

FAA reports on this event · 1

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