ANC85LA076

NTSB accident investigation · Piper 22/20 · Girdwood, AK · April 28, 1985

Accident · No injuriesLimited investigationFinal report
Date
April 28, 1985, 09:20 local (17:20 UTC)
Place
Girdwood, AK
Injuries
3 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N8035DPiper 22/20
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19850428015119A
Case key
4488

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 collision with terrain/waterLanding - flare/touchdown
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
Terrain condition - snow coveredFactor
Terrain condition - uphillFactor
Light condition - sunglareFactor
Weather condition - whiteoutFactor
Visual lookout - inadequate
Visual/aural detectionPilot in commandCause
Terrain condition - snowbankFactor
Main gear collapsedLanding - flare/touchdown
Landing gear,main gear - overload
Landing gear,ski assembly - overload
Misc eqpt/furnishings - inadequateFactor

Analysis

The acft was on a flt to transport 2 skiers to a glacier area, so they could ski downhill to a location to where they could be picked up. The plt landed the wheel/ski equipped acft on upsloping terrain. The visibility was good, except a whiteout phenomena was prevalent in the selected landing area. During touchdown, the acft struck an unseen snow drift which bent the right main gear. The whiteout glarcier was so named because of its unique propensity to induce whiteout illusions. No ELT was installed in the acft, so the 2 passengers skied down the glacier & summoned help. However, the wind began blowing & delayed a rescue. Two days later, an air force H-3 helicopter crashed downhill from N8035D while attempting a recovery. Later, another helicopter was used to recover the occupants of both downed acft.

Aircraft

Registration
N8035D
Reported as
Piper 22/20
Category
Airplane
Serial number
22-5560
Airframe hours
2,905
Engine
Lycoming O-320-A2B, 160 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Russell James Kendall
Registered owner
Robert F. Hanson
Airworthiness certificate
Standard, Normal
Last inspection
Annual · February 12, 1985 · 13 hours before
Departed
AQY · Girdwood, 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
35
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
429 total · 334 in this make and model · 371 as pilot in command · 5 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
60 statute miles
Lowest ceiling
None
Temperature
25 °F, dew point -0 °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.

Other investigations on N8035D · 2

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