LAX87LA192

NTSB accident investigation · Beech 35-A33 · Novato, CA · April 22, 1987

Accident · No injuriesLimited investigationFinal report
Date
April 22, 1987, 13:40 local (20:40 UTC)
Place
Novato, CA
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N573TBeech 35-A33
Weather
Visual (VMC) · Day
Status
Completed · report November 29, 1988
Report
Approved by Office Director
FAA report
19870422011489A
Case key
25579

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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.

FireTakeoff - roll/run
Electrical system - shortedCause
Reason for occurrence undetermined
On ground/water encounter with terrain/waterTakeoff
Terrain condition - ditchFactor
Aborted takeoff - attemptedPilot in commandFactor
Landing gear,normal brake system - loss,partialCause
Aircraft preflight - not performedPilot in commandCause

Analysis

The plt aborted the takeoff attempt before becoming airborne at a point near midfield on the 3360 ft rwy. He rptd smoke in the cockpit from an electrical short of unrptd origin. Both the plt and the plt-rated pax thought they would be able to stop on the remaining rwy, however, the acft collided with a ditch after the plt stated that the acft lost braking effectiveness. After the accident the plt made a safety recommendation which included 'inspect brake pads during preflight, reline if not working perfectly...'. The pax in the right seat remarked that the plt had failed to perform a preflight inspection of the acft bfr the flt.

Aircraft

Registration
N573T
Reported as
Beech 35-A33
Category
Airplane
Serial number
CD350
Airframe hours
2,100
Engine
Continental I0-470, 225 horsepower, reciprocating
Damage
Substantial damage
Fire
On-Ground
Flight
Personal · Part 91
Operator
Ryan, Thomas J.
Registered owner
Thomas J Ryan
Airworthiness certificate
Standard, Utility
Last inspection
Annual · February 2, 1987 · 5 hours before
Destination
SQL · San Carlos, CA
Airport
056 · Gnoss Field, runway 31, 3,360 × 60 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
48
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
2,088 total · 400 in this make and model · 1,828 as pilot in command · 14 in the last 90 days · 4 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
10 statute miles
Lowest ceiling
None
Temperature
86 °F

FAA reports on this event · 1

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