LAX88FA134

NTSB accident investigation · Beech D95A · Santa Maria, CA · March 26, 1988

Accident · FatalField investigationFinal report
Date
March 26, 1988, 12:30 local (20:30 UTC)
Place
Santa Maria, CA
Injuries
3 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N8855MBeech D95A
Weather
Visual (VMC) · Day
Status
Completed · report July 9, 1990
Report
Approved by Office Director
FAA report
19880326006469A
Case key
25816

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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Probable cause

Failure of the pilot to adequately compensate for the loss of power in the left engine and to maintain control of the aircraft.

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.

Loss of engine powerTakeoff - initial climb
1 engine - failure,total
Powerplant - undeterminedCause
Loss of control - in flightTakeoff - initial climb
Remedial action - inadequatePilot in commandFactor
Lack of recent experience in type of aircraftPilot in commandFactor
Propeller feathering - not performedPilot in commandFactor
Inadequate recurrent trainingPilot in commandFactor
Airspeed(vmc) - not maintainedPilot in commandCause
Directional control - not maintainedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

ATCT controllers reported that the initial ground roll, rotation and lift off seemed normal. As the aircraft passed the tower cab at about 80 ft AGL, it was seen to 'appreciably slow and yaw to the left just like a practice engine cut' the controllers had seen on prior occasions. Witnesses saw the aircraft level off momentarily then begin a climb. Shortly thereafter, the aircraft began a left turn, continued to roll to a near inverted attitude and dove into the ground. Investigation revealed that the left prop was at the low pitch stop at impact. The aircraft was totally consumed by the post crash fire and the reason for the engine failure could not be determined. Records indicated that the pilot had flown 32 hours in the past 15 months and that the last emergency training was two years before.

Aircraft

Registration
N8855M
Reported as
Beech D95A
Category
Airplane
Serial number
TD591
Airframe hours
3,495
Engine
Lycoming IO-360-B1B, 180 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Registered owner
Van Valin, William B.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 7, 1987 · 5 hours before
Departed
SMX · Santa Maria, CA
Destination
IZA · Santa Ynez, CA
Airport
runway 30, 6,300 × 150 ft, concrete

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
70
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
2,070 total · 855 in this make and model · 2,015 as pilot in command · 5 in the last 90 days · 3 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
300° at 7 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
91 °F, dew point 43 °F
Altimeter
29.00 inHg
Observed at
SMX

FAA reports on this event · 1

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

Other investigations on N8855M · 1

Matched to the same aircraft by N-number and date.