LAX91FA139

NTSB accident investigation · Beech 55 · Burbank, CA · March 21, 1991

Accident · Serious injuriesField investigationFinal report
Date
March 21, 1991, 06:51 local (14:51 UTC)
Place
Burbank, CA
Injuries
1 serious
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N711RYBeech 55
Weather
Visual (VMC) · Day
Status
Completed · report May 27, 1993
Report
Approved by Office Director
FAA report
19910321006669A
Case key
26990

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

The pilot misjudged the liftoff speed, and prematurely rotated the aircraft for takeoff.

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 control - in flightTakeoff - initial climb
Airspeed(vlof) - misjudgedPilot in commandCause
Rotation - prematurePilot in commandCause
Aircraft control - not maintainedPilot in command
In flight collision with terrain/waterTakeoff

Analysis

After traveling about 1,000 ft on its takeoff roll, the aircraft was seen by witnesses as beginning its rotation. Tower personnel reported they could see the belly of the aircraft. The aircraft rolled left, its left wing contacted the runway, and it continued to an inverted position. The aircraft slid down the runway and then veered off on to the grass on the north side of the runway. The aircraft came to a rest, inverted, about 100 ft off the runway and about 1,380 ft from the location where the takeoff roll began. The aircraft operating handbook indicated the normal takeoff distance to the point of rotation and liftoff should be between 1,350 and 1,400 ft. this distance was computed using the aircraft's weight and the reported weather at the time of the accident. A departing Boeing 737 was cleared for takeoff about 5 minutes prior to the accident aircraft's takeoff roll on the opposite runway. The winds were calm.

Aircraft

Registration
N711RY
Reported as
Beech 55
Category
Airplane
Serial number
TE-345
Engine
Continental IO-520-C, 285 horsepower, reciprocating
Damage
Destroyed
Flight
Part 135
Operator
Pacific Air Charter
Registered owner
Alvin R. Moorman
Last inspection
Unknown · January 2, 2000
Destination
MYF · San Diego, CA
Flight plan
IFR
Airport
BUR · Burbank, runway 8, 6,074 × 150 ft, asphalt

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
27
Certificates
Airline transport, Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Flight hours
1,780 total · 32 in this make and model · 1,661 as pilot in command · 130 in the last 90 days · 50 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
40 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F
Observed at
BUR, 1 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.