DEN86LA030

NTSB accident investigation · Piper PA-28-140D · Albuquerque, NM · November 22, 1985

Accident · Minor injuriesLimited investigationFinal report
Date
November 22, 1985, 16:30 local (23:30 UTC)
Place
Albuquerque, NM
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N473FLPiper PA-28-140D
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19851122057899A
Case key
16888

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.

Loss of engine powerTakeoff - initial climb
Ignition system,spark plug - contaminationFactor
Mixture - improper use ofPilot in commandCause
Lack of familiarity with aircraftPilot in command
Forced landingDescent - emergency
On ground/water encounter with terrain/waterLanding - roll

Analysis

According to the plt, the eng lost pwr shortly after takeoff, requiring the plt to make a forced landing. During the investigation, it was determined that the plt had flown into, and later attempted to depart from Albuquerque, NM, with the mixture full rich. During the eng inspection, it was determined that the spark plugs were fouled. During the end test run, the eng functioned normally after the plugs were cleaned.

Aircraft

Registration
N473FL
Reported as
Piper PA-28-140D
Category
Airplane
Serial number
28-7125276
Airframe hours
5,000
Engine
Lycoming O-320-E2A, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
West Mesa Flying Assoc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 1, 1985 · 5 hours before
Departed
4AC · Albuquerque, NM
Flight plan
VFR
Airport
4AC · Coronado

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
38
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Helicopter, Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,174 total · 32 in this make and model · 975 as pilot in command · 10 in the last 90 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 15 knots
Visibility
60 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 12 °F
Altimeter
29.00 inHg

FAA reports on this event · 1

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