LAX94LA031

NTSB accident investigation · Cessna 170B · Prescott, AZ · October 30, 1993

Accident · No injuriesLimited investigationFinal report
Date
October 30, 1993, 07:03 local (14:03 UTC)
Place
Prescott, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2451DCessna 170B
Weather
Visual (VMC) · Day
Status
Completed · report August 1, 1994
Report
Approved by Office Director
FAA report
19931030041159A
Case key
28584

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's loss of directional control due to his improper bounced landing recovery technique and the improper use of the rudder controls. A factor in the accident was the pilot's lack of total experience in conventional landing gear 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 control - on ground/waterLanding - flare/touchdown
Recovery from bounced landing - improperPilot in commandCause
Rudder - improper use ofPilot in commandCause
Lack of total experience in type of aircraftPilot in commandFactor
Directional control - not maintainedPilot in command
Ground loop/swerve - inadvertentPilot in command
On ground/water encounter with terrain/waterLanding - aborted
Terrain condition - ditch

Analysis

The pilot said he planned a full stop landing on runway 21L. The aircraft bounced on landing and veered left off the runway into the dirt area next to the pavement. The pilot reported that he attempted to initiate a go around by applying full power; however, the aircraft did not attain sufficient flying speed prior to the aircraft encountering a ditch.

Factual narrative

On October 30, 1993, at 0703 mountain standard time, a Cessna 170B, N2451D, swerved off the runway and collided with a ditch during landing at Prescott, Arizona. The aircraft was owned and operated by the pilot and was engaged in local traffic pattern practice operation. Visual meteorological conditions prevailed at the time and no flight plan was filed. The aircraft incurred substantial damage. The certificated private pilot, the sole occupant, was not injured. The flight originated at the Prescott airport on the day of the mishap at about 0700 hours.

According to the pilot's written statement, he planned a full stop landing on runway 21L. The aircraft bounced on landing and veered left off the runway into the dirt area next to the pavement. The pilot reported that he attempted to initiate a go around by applying full power; however, the aircraft did not attain sufficient flying speed prior to the aircraft encountering a ditch.

Aircraft

Registration
N2451D
Reported as
Cessna 170B
Category
Airplane
Serial number
20603
Airframe hours
3,616
Engine
Continental C-145, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
George S. Sara
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 23, 1993 · 25 hours before
Departed
PRC
Airport
PRC · Ernest A. Love Field, runway 21L, 7,616 × 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
46
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
146 total · 16 in this make and model · 67 as pilot in command · 21 in the last 90 days · 5 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 5 knots
Visibility
65 statute miles
Lowest ceiling
None
Temperature
36 °F, dew point 19 °F
Altimeter
30.00 inHg
Observed at
PRC, 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.