ANC84LA108

NTSB accident investigation · Cessna 152 · Knik Glacier, AK · June 30, 1984

Accident · Minor injuriesLimited investigationFinal report
Date
June 30, 1984, 13:45 local (21:45 UTC)
Place
Knik Glacier, AK
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6167QCessna 152
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19840630028399A
Case key
4317

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/waterClimb
Terrain condition - high terrainFactor
Weather condition - high density altitudeFactor
Distance - misjudgedPilot in commandCause
Airspeed - misjudgedPilot in commandCause
Terrain condition - snow coveredFactor
Altitude - misjudgedPilot in commandCause
Visual/aural detectionPilot in commandFactor
Terrain condition - risingFactor
Nose overOther

Analysis

The acft was climbing as the plt 'flew up' a Glacier. He stated that before the accident, he had made a check of the instruments & outside references & had determined that his rate of climb was adequate to easily clear the ridge. He stated, 'the next thing I knew, the plane hit the surface of the Glacier in a level attitude' & nosed over. The impact occurred at about 8000 ft MSL. The elevation at the head of the Glacier was about 9000 ft.

Aircraft

Registration
N6167Q
Reported as
Cessna 152
Category
Airplane
Serial number
15285179
Airframe hours
1,200
Engine
Lycoming O-235-L2C, 110 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Fort Richardson Flying Club
Registered owner
John Spaulding
Airworthiness certificate
Standard, Normal
Last inspection
Annual · July 3, 1983 · 20 hours before
Departed
FRN · Ft Richardson, 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
44
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Valid Medical--no waivers/lim.
Seat
Left
Flight hours
1,670 total · 10 in this make and model · 1,467 as pilot in command · 5 in the last 90 days · 2 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 5 knots
Visibility
25 statute miles
Lowest ceiling
None
Temperature
37 °F, dew point 7 °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.