DEN89FA034

NTSB accident investigation · Cessna 421 · Tooele, UT · November 16, 1988

Accident · FatalField investigationFinal report
Date
November 16, 1988, 01:10 local (08:10 UTC)
Place
Tooele, UT
Injuries
2 fatal
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N222BLCessna 421
Weather
Instrument (IMC) · Night/dark
Status
Completed · report November 24, 1989
Report
Approved by Office Director
FAA report
19881116050689A
Case key
17570

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/waterCruise - normal
Light condition - dark nightFactor
Weather condition - snowFactor
Weather condition - low ceilingFactor
Terrain condition - mountainous/hillyFactor
In-flight planning/decision - improperPilot in commandCause
Became lost/disoriented - inadvertentPilot in commandCause
Proper altitude - not maintainedPilot in commandCause
Flight into known adverse weather - attemptedPilot in commandCause

Aircraft

Registration
N222BL
Reported as
Cessna 421
Category
Airplane
Serial number
421B-0824
Airframe hours
2,774
Engine
Continental GTSIO-520-H, 375 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Arjay Medical, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · November 10, 1988 · 24 hours before
Departed
SGU · St. George, UT
Destination
SLC · Salt Lake City, UT

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
65
Certificate
Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
6,375 total · 70 in the last 90 days

Weather

Conditions
Instrument (IMC) · Night/dark
Wind
120° at 9 knots
Visibility
20 statute miles
Lowest ceiling
5,000 ft broken
Temperature
34 °F, dew point 27 °F
Altimeter
30.00 inHg
Observed at
SLC, 30 nm away

FAA reports on this event · 1

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