ANC82DAG45

NTSB accident investigation · Piper PA-38-112 · Eagle River, AK · August 17, 1982

Accident · No injuriesFinal report
Date
August 16, 1982, 20:00 local (Aug 17, 1982, 04:00 UTC)
Place
Eagle River, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N2409PPiper PA-38-112
Weather
Visual (VMC) · Day
Status
Completed · report August 16, 1983
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19820816043219A
Case key
70537

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(partial) - nonmechanicalManeuvering
Terrain condition - mountainous/hillyFactor
Terrain conditionFactor
In-flight planning/decision - improperPilot in commandFactor
Weather condition - carburetor icing conditionsFactor
Carburetor heat - improper use ofPilot in commandCause
Fuel system,carburetor - iceCause
Forced landingLanding - flare/touchdown
Proper climb rate - not possible
On ground/water encounter with terrain/waterLanding - flare/touchdown
Terrain condition - mountainous/hillyFactor

Analysis

During a local flight, the pilot elected to fly into the mouth of peter's creek valley to look at a friend's cabin. He stated that after he flew over the cabin at about 1500 ft MSL, he "initiated power and a 180 deg turn." He stated that on application of full power, the engine did not respond in any way. Anticipating a carburetor ice problem, he applied carburetor heat. He stated there was no change in power after this step, so he elected to exchange altitude for airspeed to again initiate a 180 deg turn out of the valley. Also, he stated power was consistently decreasing along with a safe area to make a turn. Subsequently, he elected to land in the best area available which was a fairly flat knoll on the side of the valley. During touchdown, the plane impacted in a nose high attitude at an elevation of about 2000 ft. no preimpact malfunction or failure was identified. The temp & dew point were 45 & 35 deg. Icing probability charts indicated serious carb icing could occur at or below cruise power.

Aircraft

Registration
N2409P
Reported as
Piper PA-38-112
Category
Airplane
Serial number
38-79A0980
Airframe hours
1,487
Engine
Lycoming O-235, 115 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Piper Sales Alaska
Registered owner
Piper Sales Alaska
Departed
MRI · Merrill Field, AK
Destination
MRI · Merrill Field, 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
27
Certificates
Flight instructor, Commercial
Airplane ratings
Single-engine sea, Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
1,204 total · 5 in this make and model · 1,018 as pilot in command · 2 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
50 statute miles
Temperature
113 °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.