ANC82DA063

NTSB accident investigation · Piper PA-32-300 · Mckinley Nat'L., AK · July 28, 1982

Accident · Minor injuriesFinal report
Date
July 28, 1982, 15:10 local (23:10 UTC)
Place
Mckinley Nat'L., AK
Injuries
4 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N3093TPiper PA-32-300
Weather
Visual (VMC) · Day
Status
Completed · report July 28, 1983
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19820728032779A
Case key
71628

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.

In flight collision with terrain/waterManeuvering
In-flight planning/decision - improperPilot in commandCause
Terrain condition - mountainous/hillyFactor
Weather condition - high density altitudeFactor
Weather condition - downdraftFactor
Terrain condition - risingFactor
Clearance - not maintainedPilot in commandCause
Terrain condition - icyFactor
Terrain condition - snow coveredFactor

Analysis

The pilot was flying over one glacier at about 700 feet AGL and turned to fly to another upslope glacier. He encountereda downdraft and was unable to climb enough to avoid colliding with the glacier. The elevation of the crash site was about 6600 ft MSL.

Aircraft

Registration
N3093T
Reported as
Piper PA-32-300
Category
Airplane
Serial number
32-7240130
Airframe hours
3,101
Engine
Lycoming IO-540-K1A5, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 135
Operator
Denali Flying Service
Registered owner
Denali Flying Service
Departed
5MK · Mckinley Park, AK
Destination
5MK · Mckinley Park, AK
Flight plan
VFR

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
35
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Flight hours
8,500 total · 300 in this make and model · 8,500 as pilot in command · 150 in the last 90 days · 7 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
50 statute miles
Temperature
118 °F

FAA reports on this event · 1

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