LAX82DA216

NTSB accident investigation · North American 0-47B · Porterville, CA · June 12, 1982

Accident · No injuriesFinal report
Date
June 11, 1982, 18:20 local (Jun 12, 1982, 01:20 UTC)
Place
Porterville, CA
Injuries
5 uninjured
Damage
Destroyed
Phase of flight
Landing
Aircraft
N4725VNorth American 0-47B
Weather
Visual (VMC) · Day
Status
Completed · report June 11, 1983
Report
Approved by Office Director
FAA report
19820611024549A
Case key
72298

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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 collision with terrain/waterLanding - flare/touchdown
Gear extension - not attainedPilot in commandCause
Diverted attentionPilot in commandFactor

Analysis

During arrival for landing, the pilot was leading a flight of five dissimilar aircraft. After pitching out in a 360 degree, overhead approach, the pilot flew a fairly tight pattern. On base, when he would normally have felt the gear lock in place, his attention was diverted as another aircraft passed beneath his nose. The landing gear indicator was an early model that was difficult to read. Also, it was located at the bottom of a panel where it was hard to see. The pilot stated that he checked the position of the gear handle several times as well as the hydraulic pressure. As he flared for landing, he started to go-around when the aircraft settled lower than normal. The propeller hit the surface as he settled with the gear retracted. He closed the throttle and mixture and slid to a stop. The fuel sump drain for the main tank was located at the lowest part of the fuselage. While sliding to a stop, the drain ground off and a fire started. No fire equipment was readily available.

Aircraft

Registration
N4725V
Reported as
North American 0-47B
Category
Airplane
Serial number
25554
Airframe hours
6,000
Engine
Wright R-1820G-2, 1,000 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
David E. Lyon
Registered owner
Planes Of Fame, Inc/World War
Departed
CNO · Chino, CA
Destination
FLG · Flagstaff, AZ
Airport
PTV · Porterville, runway 30, 6,000 × 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
30
Certificates
Airline transport, Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Flight hours
7,315 total · 52 in this make and model · 3,750 as pilot in command · 40 in the last 90 days · 10 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
265° at 5 knots
Visibility
20 statute miles
Temperature
176 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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