LAX89LA208

NTSB accident investigation · Cessna 172N · Sacramento, CA · May 30, 1989

Accident · No injuriesLimited investigationFinal report
Date
May 30, 1989, 06:35 local (13:35 UTC)
Place
Sacramento, CA
Injuries
3 uninjured
Phase of flight
Taxi
Aircraft
N737WRCessna 172NN1844QCessna 177RG
Weather
Visual (VMC) · Day
Status
Completed · report May 22, 1990
Report
Approved by Office Director
Case key
26420

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 of the other aircraft displayed poor judgement when he elected to continue taxiing in the runup area when visual lookout could not be maintained.

The pilot displayed poor judgement in continuing to taxi when a visual lookout could not be maintained.

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.

On ground/water collision with objectTaxi - to takeoff
Light condition - sunglareFactor
Judgment - poorPilot in commandCause
Object - aircraft parked/standingFactor
Visual lookout - not maintainedPilot in commandCause
On ground/water collision with objectStanding - engine(s) operating
Object - aircraft moving on groundFactor
Judgment - poorPilot of other aircraftCause
Light condition - sunglareFactor
Visual lookout - not maintainedPilot of other aircraftCause

Analysis

While parked in the runup area, preparing to takeoff from r unway 22, the aircraft was run into by a Cessna 172N that was taxiing into the area. The pilot of the other aircraft stated that he did not realize how the rising sun obscured the runup area and never saw the 177RG that he ran into.

While taxiing to the run-up area, the pilot reported that the sun had just risen and visibility was restricted. The pilot was trying to position the airplane in the run-up area when his airplane collided with another airplane already in the run-up area.

Aircraft · 2

Registration
N737WR
Reported as
Cessna 172N
Category
Airplane
Serial number
17269735
Airframe hours
1,293
Engine
Lycoming O-320-H2AD, 160 horsepower, reciprocating
Damage
Minor damage
Flight
Personal · Part 91
Operator
Flight Operations Inc.
Registered owner
Aero Flete
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · May 23, 1989 · 1,293 hours before
Destination
051 · Lincoln, CA
Airport
SAC · Sacramento, runway 20, 5,503 × 150 ft, asphalt

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.

Registration
N1844Q
Reported as
Cessna 177RG
Category
Airplane
Serial number
177RG0244
Airframe hours
4,740
Engine
Lycoming IO-360-A1B6, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Executive Flyers
Registered owner
Folk, Daniel M.
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · April 30, 1989 · 28 hours before
Airport
SAC · Sacramento, runway 20, 5,503 × 150 ft, asphalt

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N737WR
Age
19
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
280 total · 38 in this make and model · 246 as pilot in command · 74 in the last 90 days · 36 in the last 30 days
Role
Pilot, aircraft N1844Q
Age
26
Certificates
Flight instructor, Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
750 total · 300 in this make and model · 700 as pilot in command · 80 in the last 90 days · 25 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
50 statute miles
Lowest ceiling
None
Temperature
52 °F, dew point 48 °F
Altimeter
30.00 inHg
Observed at
SAC

FAA reports on this event · 2

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

Other investigations on N737WR · 1

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