LAX85LA173

NTSB accident investigation · Beech H35 · Scottsdale, AZ · March 15, 1985

Accident · Minor injuriesLimited investigationFinal report
Date
March 15, 1985, 12:12 local (19:12 UTC)
Place
Scottsdale, AZ
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N5539DBeech H35
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19850315009749A
Case key
24676

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 powerDescent - normal
Reason for occurrence undeterminedCause
Fluid,fuel - low level
Fluid,fuel - starvation
Forced landingDescent - emergency
Emergency procedure - attemptedPilot in command
Remedial action - not attained
In flight collision with terrain/waterLanding - flare/touchdown
Wheels up landing - performedPilot in command
On ground/water encounter with terrain/waterLanding
Terrain condition - ditchFactor

Analysis

The plt & pax departed phoenix sky harbor on a sales demo flt & landed nearby at falcon fld. During the return flt, the eng lost power as the plt began descending from 3800'. He noted there was no fuel flow, so he used the wobble pump. The plt said he was unable to obtain fuel pressure, so he moved the fuel selector to the left main tank. However, he was still unable to get fuel pressure. The plt stated he 'tried unsuccessfully several times to restart, switching tanks, pumping the wobble pump, with the mixture rich, but was unable to restart engine.' Subsequently, he made a wheels-up landing in a cotton fld, but the acft hit an irrigation ditch during the landing. The fuel selector was found positionedto the r main tank which had only a trace of fuel remaining. Some fuel was found remaining in the l main & aux tanks. No fuel was found in the carburetor. The fuel indicator selector was found positioned to the left tank position. No preimpact part failure or malfunction was found.

Aircraft

Registration
N5539D
Reported as
Beech H35
Category
Airplane
Serial number
D5094
Airframe hours
3,785
Engine
Continental O-470-G, 240 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 91
Registered owner
Robert L. Wofford
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 12, 1984 · 6 hours before
Departed
FFZ · Mesa, AZ
Destination
PHX · Phoenix, AZ
Airport
SDL · Scottsdale Muni

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
46
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
5,300 total · 450 in this make and model · 5,300 as pilot in command · 80 in the last 90 days · 18 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
260° at 3 knots
Visibility
45 statute miles
Lowest ceiling
12,000 ft broken
Temperature
63 °F, dew point 43 °F
Altimeter
29.00 inHg
Observed at
PHX, 11 nm away

FAA reports on this event · 1

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