FTW82DA165

NTSB accident investigation · Piper PA-18-150 · Marfa, TX · May 3, 1982

Accident · No injuriesFinal report
Date
May 3, 1982, 09:00 local (14:00 UTC)
Place
Marfa, TX
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N7615ZPiper PA-18-150
Weather
Visual (VMC) · Day
Status
Completed · report May 3, 1983
Report
Approved by Office Director
FAA report
19820503013929A
Case key
71577

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/waterTakeoff - roll/run
Rudder - improper use ofDual studentCause
Ground loop/swerve - inadvertentDual studentFactor
Loss of control - in flightTakeoff - initial climb
Elevator - improper use ofDual studentCause
Stall/mush - not correctedDual studentFactor
Throttle/power control - not correctedPilot in commandCause
On ground/water collision with objectTakeoff - roll/run
Object - fence

Analysis

During the takeoff roll for a dual instructional flight the aircraft began to veer to the left. The instructor was able to overpower the student on the rudder pedals but not the aft stick pressure. The aircraft lifted off then settled back to the runway in a three-point attitude and collided with a fence. The student pilot stated he did not hear the instructor's direction to lower the nose of the aircraft.

Aircraft

Registration
N7615Z
Reported as
Piper PA-18-150
Category
Airplane
Serial number
18-8398
Airframe hours
961
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Danny Nunn
Registered owner
Danny Nunn
Departed
Marfa, TX
Destination
Alpine, TX
Airport
Escondido Ranch, runway 17, 1,500 × 0 ft, grass/turf

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
60
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Flight hours
15,610 total · 4,100 in this make and model · 15,009 as pilot in command · 164 in the last 90 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
135° at 5 knots
Visibility
40 statute miles
Temperature
144 °F
Altimeter
30.00 inHg

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 N7615Z · 1

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