LAX91FA366

NTSB accident investigation · Piper PA-32RT-300 · Van Nuys, CA · August 24, 1991

Accident · Serious injuriesField investigationFinal report
Date
August 23, 1991, 18:11 local (Aug 24, 1991, 01:11 UTC)
Place
Van Nuys, CA
Injuries
6 serious
Damage
Destroyed
Phase of flight
Standing
Aircraft
N9507CPiper PA-32RT-300
Weather
Visual (VMC) · Day
Status
Completed · report January 22, 1993
Report
Approved by Office Director
FAA report
19910823036699A
Case key
27022

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

(1) The pilot's improper preflight preparation; (2) the pilot's failure to follow the airplane manufacturer's performance data by his selection of an improper flap position for takeoff; and (3) the pilot's choice of a runway too short for a safe takeoff. Factors related to the accident were: (1) the pilot's total lack of experience in the airplane which was manifested by his improper positioning of the wing flaps; and (2) the pilot's improper stabilator control usage during rotation 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.

Miscellaneous/otherStanding - pre-flight
Preflight planning/preparation - improperPilot in commandCause
Performance data - not followedPilot in commandCause
Wrong runway - selectedPilot in commandCause
Lowering of flaps - inadequatePilot in commandFactor
Loss of control - on ground/waterTakeoff - roll/run
Rotation - excessivePilot in commandFactor
Lack of total experience in type of aircraftPilot in commandFactor
Stabilator - improper use ofPilot in commandFactor
OverrunTakeoff - aborted
Aborted takeoff - intentionalPilot in command
On ground/water collision with objectTakeoff - aborted
Object - fence
On ground/water encounter with terrain/waterTakeoff - aborted
Terrain condition - dirt bank/rising embankment

Analysis

The recently certificated commercial pilot loaded the airplane to approximately its maximum certificated gross weight. He then attempted to takeoff using one notch of wing flaps on the 4,000 foot long runway. An 8,000 foot long runway was available. It was a hot (98 deg. F.) day and during the ground roll the pilot overrotated, scraped the tail skid, and elected to abort the takeoff. Insufficient distance remained to stop. The airplane overran the departure end of the runway, collided with a fence and a dirt bank, and then caught on fire. Prior to the flight, the pilot's total 'in command' experience in the airplane was 1.0 hour. Performance data indicated that using proper control inputs and using two notches of wing flaps, the airplane might have successfully been able to takeoff using the shorter runway.

Aircraft

Registration
N9507C
Reported as
Piper PA-32RT-300 (PA-32RT-30)
Category
Airplane
Serial number
32R-7885051
Engine
Lycoming I0-540-K1G5D, 300 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
San-Val Flying Service
Airworthiness certificate
Standard, Normal
Last inspection
Unknown · January 2, 2000
Destination
LAS · Las Vegas, NV
Airport
VNY · Van Nuys, runway 34, 4,000 × 75 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
19
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Toxicology
Performed
Flight hours
561 total · 3 in this make and model · 363 as pilot in command · 45 in the last 90 days · 8 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
25 statute miles
Lowest ceiling
None
Temperature
99 °F, dew point -0 °F
Altimeter
29.00 inHg
Observed at
VNY, 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.