LAX84LA254

NTSB accident investigation · Boeing A75N1 · Scaggs Island, CA · April 13, 1984

Accident · Serious injuriesLimited investigationFinal report
Date
April 13, 1984, 15:15 local (23:15 UTC)
Place
Scaggs Island, CA
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N3387Boeing A75N1
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840413059519A
Case key
24233

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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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/waterManeuvering
Maneuver - performedPilot in command
Altitude - misjudgedPilot in commandCause
Terrain condition - dirt bank/rising embankment
Clearance - misjudgedPilot in commandCause

Analysis

During a local flt, the acft crashed on the side of a levee while maneuvering. Both plts were seriously injured & neither of them could recall details of the flt. An exam of the crash site revealed the plane was traveling nearly parallel with the levee when it crashed. Grass (18 inches tall) on the levee had been neatly sliced prior to the principal impact. The width of the swath measured the aprx wing span of the lower wings. After impact, the main wreckage traveled about 100 ft before coming to rest. No preimpact/mechanical part failure or malfunction was evident.

Aircraft

Registration
N3387
Reported as
Boeing A75N1
Category
Airplane
Serial number
75-3387
Engine
Continental W-670-6N, 220 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
George A. Moll
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 1, 1984
Departed
003 · Sonoma, CA
Destination
003 · Sonoma, CA

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
63
Certificates
Airline transport, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Rear

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 15 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
75 °F, dew point -0 °F

FAA reports on this event · 1

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