LAX83FA390

NTSB accident investigation · Piper PA-28-181 · Santa Rosa, CA · August 17, 1983

Accident · FatalField investigationFinal report
Date
August 17, 1983, 05:50 local (12:50 UTC)
Place
Santa Rosa, CA
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Takeoff
Aircraft
N5698VPiper PA-28-181
Weather
Instrument (IMC) · Dawn
Status
Completed
Report
Approved by Office Director
FAA report
19830817041789A
Case key
23492

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 encounter with weatherTakeoff
Control tower service - not possiblePilot in commandFactor
Preflight planning/preparation - inadequatePilot in commandCause
Light condition - dawnFactor
Weather condition - low ceilingFactor
Weather condition - fogFactor
Vfr flight into imc - initiatedPilot in commandCause
Lack of total instrument timePilot in commandFactor
Loss of control - in flightTakeoff - initial climb
Aircraft handling - not possiblePilot in commandFactor
Spatial disorientationPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The non-instrument rated plt & a passenger took off from the arpt at dawn before the control tower was in operation. The takeoff was at 0549 PDT in IMC conditions. Shortly after taking off, the acft crashed. One witness stated that he heard the acft takeoff 'on 19', then heard the eng like it was in a dive. Another witness heard the acft fly over his house, then turn around & fly back over his house & crash. He stated the wx was foggy, but he could see runway lights about 400 to 500 yards away. At 0620 PDT, tower personnel observed the wx was: 200 ft indefinite ceiling, visibility 1/2 mi with fog, temp 57, dew point 55, wind calm. During impact, the acft was demolished & the wreckage was strewn over a path 345 ft long. A piece of red lens was found near the 1st impact point. There was no record of a preflt wx briefing or communication with any radio facility.

Aircraft

Registration
N5698V
Reported as
Piper PA-28-181
Category
Airplane
Serial number
28-7790499
Airframe hours
1,858
Engine
Lycoming O-360-A4M, 180 horsepower, reciprocating
Damage
Destroyed
Flight
Business · Part 91
Registered owner
Richard P. Jiminez
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 16, 1982 · 117 hours before
Destination
PAO · Palo Alto, CA
Airport
STS · Sonoma Co.

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
43
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
152 total · 99 in this make and model · 110 as pilot in command · 57 in the last 90 days · 22 in the last 30 days

Weather

Conditions
Instrument (IMC) · Dawn
Wind
Calm
Temperature
57 °F, dew point 55 °F
Altimeter
29.00 inHg
Observed at
STS

FAA reports on this event · 1

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