LAX83FA320

NTSB accident investigation · Beech E55 · Bridgeport, CA · February 28, 1983

Accident · FatalField investigationFinal report
Date
February 28, 1983, 14:27 local (22:27 UTC)
Place
Bridgeport, CA
Injuries
2 fatal
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N17993Beech E55
Weather
Instrument (IMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830228005629A
Case key
23471

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 weatherCruise - normal
Weather condition - icing conditionsFactor
Operation with known deficiencies in equipment - intentionalPilot in commandCause
Weather condition - downdraftFactor
Flight into known adverse weather - intentionalPilot in commandCause
Weather condition - turbulence in cloudsFactor
Loss of control - in flightCruise - normal
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - mountainous/hillyFactor

Analysis

The recorded transcript between the plt and the reno fss specialist reveals that the plt was aware of moderate icing conditions below 18000 feet and reported moderate to severe turbulence along his proposed route of flt. The plt reported icing conditions and downdrafts in flt and stated that the acft would not maintain alt. The acft came to rest in mountainous terrain abt 21 miles west/northwest of Bridgeport, California.

Aircraft

Registration
N17993
Reported as
Beech E55
Category
Airplane
Serial number
TE-1100
Airframe hours
755
Engine
Continental IO-520-C, 285 horsepower, reciprocating
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Brian A. Bertha
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 1, 1982 · 105 hours before
Departed
RNO · Reno, NV
Destination
SNA · Santa Ana, CA
Flight plan
IFR

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
42
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,246 total · 173 in this make and model · 549 as pilot in command · 52 in the last 90 days · 5 in the last 30 days

Weather

Conditions
Instrument (IMC) · Day
Wind
160° at 20 knots, gusting 30
Visibility
6 statute miles
Lowest ceiling
1,500 ft overcast
Temperature
39 °F
Altimeter
29.00 inHg
Observed at
TVL, 36 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.