LAX86LA041

NTSB accident investigation · Cessna 177A · Springerville, AZ · November 16, 1985

Accident · Minor injuriesLimited investigationFinal report
Date
November 16, 1985, 15:15 local (22:15 UTC)
Place
Springerville, AZ
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N30351Cessna 177A
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19851116057499A
Case key
25019

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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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/malfunctionCruise - normal
Engine instruments,oil pressure gage - no pressureFactor
Planning/decision - poorPilot in commandCause
Forced landingDescent - emergency
Weather condition - downdraftFactor
Throttle/power control - improper use ofPilot in commandCause
In flight collision with objectLanding - flare/touchdown
Object - utility poleFactor
Object - fenceFactor
In flight collision with terrain/waterLanding - flare/touchdown

Analysis

The plt stated that the eng oil pressure dropped to zero while the acft was in cruise flight. He selected an open field in which to make a precautionary landing. He said that as he approached the field the acft entered a downdraft. He stated he had reduced eng pwr to flight idle and did not apply throttle after encountering the downdraft. The acft collided with telephone wires, a utility pole and a wire fence. The malfunction or failure that produced the indication of lost oil pressure was not determined.

Aircraft

Registration
N30351
Reported as
Cessna 177A
Category
Airplane
Serial number
17701206
Airframe hours
1,891
Engine
Lycoming O-360-A2F, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Silver Creek Flyers, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 10, 1984 · 86 hours before
Departed
Q35 · Springerville, AZ
Destination
4EQ · Taylor, AZ

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
42
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
484 total · 365 in this make and model · 459 as pilot in command · 26 in the last 90 days · 4 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 18 knots
Visibility
50 statute miles
Lowest ceiling
None
Temperature
54 °F, dew point 19 °F
Altimeter
30.00 inHg
Observed at
SOW, 14 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.