LAX91LA021

NTSB accident investigation · Cessna 152 · Maricopa, AZ · November 1, 1990

Accident · No injuriesLimited investigationFinal report
Date
November 1, 1990, 09:30 local (16:30 UTC)
Place
Maricopa, AZ
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N757PZCessna 152
Weather
Visual (VMC) · Day
Status
Completed · report November 23, 1992
Report
Approved by Office Director
FAA report
19901101048859A
Case key
27051

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 failure of the flight instructor to ensure that an adequate airspeed was maintained during the final approach for the existing wind conditions; to adequately supervise the conduct of the flight; and to arrest the rate of descent prior to touch down.

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.

In flight encounter with weatherApproach - vfr pattern - final approach
Weather condition - windshear
Airspeed(vref) - inadequatePilot in command(cfi)Cause
Supervision - poorPilot in command(cfi)Cause
Hard landingLanding - flare/touchdown
Descent - not correctedPilot in command(cfi)Cause

Analysis

The flight instructor said that the flight flew to the airstrip at Maricopa, Arizona, in order that the 16 hour primary student could practice takeoffs and landings. According to the flight instructor, the aircraft was on a stabilized short final approach with full flaps and at about 60 knots indicated airspeed. As the aircraft crossed a row of trees oriented perpendicular to the runway the airspeed suddenly dropped to 40 knots indicated and the aircraft entered a sink rate that could not be arrested prior to the aircraft landing hard on the runway. The instructor stated that the winds were about 15 knots down the runway with gusts to 25 knots.

Aircraft

Registration
N757PZ
Reported as
Cessna 152
Category
Airplane
Serial number
15279908
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Sawyer Aviation
Registered owner
Unknow
Departed
PHX · Phoenix, AZ
Destination
PHX
Airport
E31 · Ak Chin Field, runway 17, 2,950 × 35 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
23
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Flight hours
850 total · 300 in this make and model · 700 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 15 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
-0 °F, dew point -0 °F

FAA reports on this event · 1

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

Other investigations on N757PZ · 1

Matched to the same aircraft by N-number and date.