LAX83LA278

NTSB accident investigation · Piper PA-25 · New River, AZ · June 10, 1983

Accident · No injuriesLimited investigationFinal report
Date
June 10, 1983, 13:27 local (20:27 UTC)
Place
New River, AZ
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6073ZPiper PA-25
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19830610024939A
Case key
23744

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.

Airframe/component/system failure/malfunctionClimb - to cruise
Fuel system,cap - looseCause
Fuel system,tank - siphoningCause
DitchingDescent - emergency

Analysis

The pilot stated that he refueled his aircraft and secured the gas cap after which he made four fifteen minutes aero tow flights. During the fifth aero tow, as the aircraft was climbing, the pilot heard an object strike the wind shield and he saw that the gas cap was missing. The pilot smelled gas fumes and signalled the glider pilot that immediate release was necessary and the glider was released. The engine was shut off at 1000 ft. AGL and the pilot ditched the aircraft in a lake.

Aircraft

Registration
N6073Z
Reported as
Piper PA-25
Category
Airplane
Serial number
25-85
Airframe hours
3,074
Engine
Continental O-470-L, 230 horsepower, reciprocating
Damage
Substantial damage
Flight
Other work use · Part 91
Registered owner
Richard E. Sexton
Airworthiness certificate
Special, Restricted (Special)
Last inspection
100 hour · April 9, 1983 · 40 hours before
Departed
AZ05 · New River, AZ

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
43
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Center
Flight hours
1,762 total · 70 in this make and model · 1,704 as pilot in command · 133 in the last 90 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
230° at 6 knots
Visibility
40 statute miles
Lowest ceiling
None
Temperature
99 °F, dew point 39 °F
Altimeter
29.00 inHg
Observed at
PHXQ

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 N6073Z · 1

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