LAX83FA141

NTSB accident investigation · Ryan Navion A · Fiddletown, CA · March 12, 1983

Accident · FatalField investigationFinal report
Date
March 11, 1983, 20:15 local (Mar 12, 1983, 04:15 UTC)
Place
Fiddletown, CA
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N444NRyan Navion A
Weather
Visual (VMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19830311010239A
Case key
23435

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/waterDescent - normal
Preflight planning/preparation - inadequatePilot in commandCause
Terrain condition - mountainous/hillyFactor
Light condition - dark nightFactor
Altitude - inadequatePilot in commandCause
Lack of familiarity with geographic areaPilot in commandFactor

Analysis

The acft crashed into hilly terrain while descending to enter the traffic pattern at the rancho murieta airport. The pilot had called sacramento fss to get assistance in locating this arpt which is about 11 NM from sacramento VOR on a bearing of about 65 degrees magnetic. Witnesses saw the acft at below 1000 ft AGL descending in the direction of Fiddletown shortly before the accident. The weather was VMC and visibility was good but it was after dark. A witness near the accident site heard the acft go over him at low alt. He saw the acft lights as it descended into the hills there were flames visible almost immediately after the impact. He stated that the engine sounds were normal and seemed to be at a high RPM setting. He estimated that the acft descended about 200 ft in 1/2 mile.

Aircraft

Registration
N444N
Reported as
Ryan Navion A
Category
Airplane
Serial number
NAV-4-1295
Airframe hours
2,250
Engine
Continental IO-520, 285 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Winters Flying Club, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 1, 1982
Departed
2Q3 · Winters, 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
66
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Toxicology
Performed
Flight hours
1,500 in this make and model

Weather

Conditions
Visual (VMC) · Night/dark
Wind
150° at 3 knots
Visibility
30 statute miles
Lowest ceiling
8,000 ft broken
Temperature
57 °F, dew point 48 °F
Altimeter
29.00 inHg
Observed at
SAC, 17 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.