DEN90FA100

NTSB accident investigation · Piper PA31-325 · Cedar City, UT · April 26, 1990

Accident · FatalField investigationFinal report
Date
April 25, 1990, 22:30 local (Apr 26, 1990, 04:30 UTC)
Place
Cedar City, UT
Injuries
4 fatal
Damage
Destroyed
Phase of flight
Approach
Aircraft
N18PPPiper PA31-325
Weather
Visual (VMC) · Night/dark
Status
Completed · report September 21, 1992
Report
Approved by Office Director
FAA report
19900425016469A
Case key
17829

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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Probable cause

The pilot failed to maintain a minimum safe altitude over mountainous terrain during a night VFR approach for landing.

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 objectApproach
Terrain condition - mountainous/hilly
Became lost/disoriented - inadvertentPilot in command
Proper altitude - not maintainedPilot in commandCause
Light condition - dark nightFactor

Analysis

The pilot reported to ATC that he intended to make an unscheduled fuel stop. ATC advised that Cedar City airport was fifteen minutes away. Radar vectors were requested and were issued. Although dark night conditions existed and the pilot controlled airport lighting was never activated, the pilot reported the airport in sight and was cleared for a visual approach. Three minutes later radar contact was lost. Impact occurred in mountainous terrain at 9,100 feet elevation about six miles east of the 5,622 foot elevation airport. Minimum safe altitude was 12,400 feet.

Aircraft

Registration
N18PP
Reported as
Piper PA31-325
Category
Airplane
Serial number
51-7512046
Airframe hours
2,260
Engine
Lycoming TIO-540-F2BD, 325 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
18pp, Inc.
Registered owner
N18pp Inc A Delaware Corp.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 12, 1990 · 40 hours before
Departed
DEN · Denver, CO
Destination
RNO · Reno, NV
Flight plan
IFR
Airport
CDC · Cedar City Munic.

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
54
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Toxicology
Performed
Flight hours
2,000 total

Weather

Conditions
Visual (VMC) · Night/dark
Wind
140° at 5 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
45 °F, dew point 28 °F
Altimeter
30.00 inHg
Observed at
CDC, 6 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.