SEA07CA224

NTSB accident investigation · Cessna 421B · Oceanside, CA · August 8, 2007

Accident · No injuriesData collectionFinal report
Date
August 7, 2007, 20:15 local (Aug 8, 2007, 03:15 UTC)
Place
Oceanside, CA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N968JCessna 421B
Weather
Visual (VMC) · Dusk
Status
Completed · report November 29, 2007
Report
Approved by Office Director
Case key
66404

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 collapse of the right main landing gear during the landing roll for undetermined reason, which resulted in a loss of directional control and collision with a fence.

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.

Airframe/component/system failure/malfunctionLanding - roll
Landing gear,main gear - collapsedCause
Loss of control - on ground/waterLanding - roll
Directional control - not possiblePilot in commandCause
On ground/water collision with objectLanding - roll
Object - fence

Analysis

According to the pilot, he had recently purchased the airplane in Greenville, Mississippi. The airplane had not been flown for several years prior to the purchase, and an annual inspection was completed on the airplane on July 15, 2007. On the morning of the accident, the pilot departed Greenville in the airplane for a cross country flight to his home in California. The accident occurred during landing on the last leg of the flight. During the landing rollout, the right main landing gear collapsed. The pilot was unable to maintain directional control of the airplane, and it departed the right side of the runway and collided with a fence. The reason for the right main landing gear collapsing was not determined.

Factual narrative

According to the pilot, he had recently purchased the airplane in Greenville, Mississippi. The airplane had not been flown for several years prior to the purchase, and an annual inspection was completed on the airplane on July 15, 2007. On the morning of the accident, the pilot departed Greenville in the airplane for a cross country flight to his home in California. The accident occurred during landing on the last leg of the flight. During the landing rollout, the right main landing gear collapsed. The pilot was unable to maintain directional control of the airplane, and it departed the right side of the runway and collided with a fence. The reason for the right main landing gear collapsing was not determined.

Aircraft

Registration
N968J
Reported as
Cessna 421B
Category
Airplane
Serial number
421B0012
Engines
Continental GTSIO-520, reciprocatingContinental GTSIO-520, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Departed
P19 · Chandler, AZ
Destination
OKB · Oceanside, CA
Airport
OKB · Oceanside Municipal, runway 24, 2,712 × 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
47
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 3
Flight hours
4,000 total · 90 in this make and model · 30 in the last 30 days

Weather

Conditions
Visual (VMC) · Dusk