LAX85LA031

NTSB accident investigation · Piper PA-22-20 · Chandler, AZ · October 24, 1984

Accident · No injuriesLimited investigationFinal report
Date
October 24, 1984, 08:30 local (15:30 UTC)
Place
Chandler, AZ
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N72480Piper PA-22-20
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Case key
24586

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.

Loss of control - on ground/waterLanding - roll
Directional control - not maintainedDual studentCause
Diverted attentionDual studentCause
Ground loop/swerve - not correctedDual studentFactor
Remedial action - delayedPilot in command(cfi)Cause
Supervision - inadequatePilot in command(cfi)Cause
Brakes(normal) - improper use ofDual studentCause
Nose overLanding - roll

Analysis

The student plt started to retract the flaps during a touch-&-go landing with a CFI on board the acft. The acft veered and the CFI took control. During this time the student applied the brakes. The right main landing gear went into the dirt and the acft nosed over.

Aircraft

Registration
N72480
Reported as
Piper PA-22-20
Category
Airplane
Serial number
22-5074
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Chandler Air Service
Airworthiness certificate
Standard, Normal
Departed
P10
Airport
P10 · Chandler, runway 22, 4,400 × 75 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
23
Certificates
Commercial, Flight instructor
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Valid Medical--no waivers/lim.
Seat
Right
Flight hours
800 total · 24 in this make and model · 652 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
50 statute miles
Lowest ceiling
None
Temperature
57 °F, dew point 39 °F
Altimeter
29.00 inHg
Observed at
CHD, 10 nm away