LAX94LA154

NTSB accident investigation · Cessna 172N · Prescott, AZ · March 4, 1994

Accident · Serious injuriesLimited investigationFinal report
Date
March 4, 1994, 10:05 local (17:05 UTC)
Place
Prescott, AZ
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N487ERCessna 172N
Weather
Visual (VMC) · Day
Status
Completed · report November 14, 1994
Report
Approved by Office Director
FAA report
19940304003769A
Case key
28690

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 student pilot's delayed flare and failure to maintain directional control of the aircraft, and the flight instructor's inadequate supervision of the flight.

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.

Hard landingLanding - flare/touchdown
Flare - delayedDual studentCause
Supervision - inadequatePilot in command(cfi)Cause
Lack of total experience in type operationPilot in command(cfi)Factor
Loss of control - on ground/waterLanding - roll
Directional control - not maintainedDual studentCause
Supervision - inadequatePilot in command(cfi)Cause
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - ditch
Nose overLanding - roll

Analysis

The instructor and student were practicing touch-and go- operations. The student carried the approach about 1,000 feet beyond the approach end of the runway, flared, and made a very hard touchdown, striking the tail of the aircraft on the runway. The aircraft bounced and power was applied. The aircraft came down again with the right main wheel off the right side of the pavement, and continued to roll approximately another 1,000 feet, veering left and right, before running off the right side of the runway into a ditch and nosing over in soft dirt. The flight instructor had a total flight experience of 287 hours with 11 hours as a flight instructor. The dual primary student had a total time of 13 hours of dual instruction.

Factual narrative

On March 4, 1994, at 1005 mountain standard time, a Cessna 172N, N487ER, sustained structural damage after a hard landing and veering off the runway at Prescott, Arizona. The aircraft was owned and operated by Embry-Riddle Aeronautical University of Prescott, Arizona, and was on a local area dual instructional flight. Visual meteorological conditions were prevalent at the time and no flight plan had been filed for the operation. The aircraft incurred substantial damage upon colliding with a ditch and nosing over. The certificated commercial pilot/flight instructor and his dual primary student sustained serious injuries. The flight originated on the day of the mishap at 0835 from the Ernest Love Municipal Airport.

In verbal and written statements, the chief flight instructor reported that the instructor and student were practicing touch- and-go operations on runway 21R. The student carried the approach about 1,000 feet beyond the approach end of the runway, flared, and made a very hard touchdown striking the tail of the aircraft on the runway. The aircraft bounced and power was applied. The aircraft came down again with the right main wheel off the right side of the pavement and continued to roll approximately another 1,000 feet, veering left and right, before running off the right side of the runway into a ditch and nosing over in soft dirt.

The flight instructor has a total flight experience of 287 hours with 11 hours as a flight instructor. The dual primary student has a total time of 13 hours of dual instruction.

Aircraft

Registration
N487ER
Reported as
Cessna 172N
Category
Airplane
Serial number
70325
Engine
Lycoming O-360-AUN, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Embry-Riddle Aeronautical Univ
Registered owner
Embry-Riddle Aero. University
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · February 23, 1994
Airport
PRC · Ernest A. Love Fld, runway 21R, 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
21
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
287 total · 195 in this make and model · 287 as pilot in command · 32 in the last 90 days · 23 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 4 knots
Visibility
60 statute miles
Lowest ceiling
None
Temperature
66 °F
Altimeter
30.00 inHg
Observed at
PRC

FAA reports on this event · 1

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