LAX86LA137

NTSB accident investigation · Mooney M-20C · Roll, AZ · March 10, 1986

Accident · Serious injuriesLimited investigationFinal report
Date
March 9, 1986, 23:00 local (Mar 10, 1986, 06:00 UTC)
Place
Roll, AZ
Injuries
2 serious
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N9694MMooney M-20C
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860309005839A
Case key
25089

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 engine power(total) - nonmechanicalCruise - normal
Fluid,fuel - exhaustion
Preflight planning/preparation - improperPilot in commandCause
Fuel consumption calculations - inaccuratePilot in commandCause
Forced landingDescent - emergency
OverrunLanding - flare/touchdown
Planned approach - improperPilot in commandCause
Weather condition - tailwindFactor
Wrong runway - selectedPilot in commandCause
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - sand barFactor
Terrain condition - rough/unevenFactor

Analysis

The plt landed at gila bend municipal arpt for fuel. The refueling facilities were closed and the decision was made to proceed to yuma int'l arpt, about 113 miles east of gila bend arpt. The plt had flown the acft for about 4 hrs and 5 minutes prior to departing for yuma. About 40 minutes after departing the arpt the acft experienced a total eng pwr loss due to fuel exhaustion. The plt elected to land on a dirt strip. The acft touched down long, overshot the rwy and collided with a sand berm east of the departure end of the rwy. The plt landed to the east and the prevailing surface winds were from the west at 15 to 20 KTS.

Aircraft

Registration
N9694M
Reported as
Mooney M-20C
Category
Airplane
Serial number
670030
Airframe hours
3,500
Engine
Lycoming O-360-A1D, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
Robert D. Rens, Dds
Registered owner
David O. Underwood
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 1, 1985
Departed
E63 · Gila Bend, AZ
Destination
YUM · Yuma, AZ
Airport
runway 8, 2,640 × ft, dirt

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
47
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
140 total · 50 in this make and model · 140 as pilot in command · 50 in the last 90 days · 20 in the last 30 days · 5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 15 knots, gusting 30
Visibility
25 statute miles
Lowest ceiling
20,000 ft broken
Temperature
64 °F

FAA reports on this event · 1

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