ANC84LA025

NTSB accident investigation · Piper PA-18 · Anchorage, AK · December 16, 1983

Accident · No injuriesLimited investigationFinal report
Date
December 16, 1983
Place
Anchorage, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N2894ZPiper PA-18
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19831216061469A
Case key
4264

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.

In flight encounter with weatherCruise - normal
Planning/decision - improperPilot in commandCause
Weather condition - rainFactor
Weather condition - icing conditionsFactor
Loss of engine power(total) - nonmechanicalCruise
Fuel system,ram air/induction air - iceCause
Carburetor heat - delayedPilot in commandCause
Forced landingLanding
Main gear collapsedLanding
Landing gear,main gear - overload

Analysis

The plt reported that during flt, he encountered freezing rain. Although he applied carburetor heat, the eng ceased operating. During a forced landing, the right main gear collapsed & the right outboard wing panel was damaged. The plt reported that freezing rain had entered the carburetor air scoop & froze on the air cleaner filter element, thus restricting air flow to the carburetor.

Aircraft

Registration
N2894Z
Reported as
Piper PA-18
Category
Airplane
Serial number
18-7078
Airframe hours
2,602
Engine
Lycoming O-320, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Thomas J. Studnek
Airworthiness certificate
Standard, Normal
Last inspection
Annual · December 1, 1983 · 145 hours before
Departed
Sterling, AK
Destination
ANC · Anchorage, AK

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
34
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
2,100 total · 610 in this make and model · 610 as pilot in command · 15 in the last 90 days · 6 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
50° at 8 knots
Visibility
20 statute miles
Lowest ceiling
2,000 ft broken
Temperature
12 °F, dew point 10 °F
Altimeter
30.00 inHg

FAA reports on this event · 1

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

Other investigations on N2894Z · 1

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