DEN82DA030

NTSB accident investigation · Cessna 421B · Spanish Fork, UT · February 10, 1982

Accident · No injuriesFinal report
Date
February 10, 1982, 11:00 local (18:00 UTC)
Place
Spanish Fork, UT
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N5439JCessna 421B
Weather
Visual (VMC) · Day
Status
Completed · report February 10, 1983
Report
Approved by Office Director
FAA report
19820210003109A
Case key
72658

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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Analysis

The aircraft tookoff from an airport with slush on the runway, about 10 minutes later, the pilot landed at another airport. The runway at the destination airport was covered with dry snow. During touchdown, the aircraft veered left and hit a snowbank beside the runway. The landing gear failed and the aircraft slid to a stop. An investigation revealed the left wheel and brake assembly were frozen. Ice was found on the aft portion of the brake housing, brake fitting, and flex line.

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 control - on ground/waterLanding - flare/touchdown
Airport facilities,runway/landing area condition - slush coveredFactor
Weather condition - temperature extremesFactor
Landing gear,normal brake system - frozenCause
On ground/water encounter with terrain/waterLanding - roll
Airport facilities,runway/landing area condition - snowbankFactor
Complete gear collapsedLanding - roll
Landing gear - overload

Aircraft

Registration
N5439J
Reported as
Cessna 421B
Category
Airplane
Airframe hours
1,275
Engine
Continental GTSIO-520H, 375 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Operator
E. A. Miller&Sons Packing Co.
Registered owner
E. A. Miller&Sons Packing Co.
Departed
Provo, UT
Destination
BJC · Broomfield, CO
Flight plan
IFR
Airport
Spanish Fork, runway 12, 2,921 × 75 ft, macadam

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
56
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Flight hours
2,753 total · 2,543 in this make and model · 2,543 as pilot in command · 42 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day

FAA reports on this event · 1

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