LAX89LA174

NTSB accident investigation · Great Lakes 2T-1A-2 · Ramona, CA · April 29, 1989

Accident · No injuriesLimited investigationFinal report
Date
April 29, 1989, 14:00 local (21:00 UTC)
Place
Ramona, CA
Injuries
3 uninjured
Phase of flight
Taxi
Aircraft
N6220LGreat Lakes 2T-1A-2N31303Cessna 172E
Weather
Visual (VMC) · Day
Status
Completed · report May 22, 1990
Report
Approved by Office Director
Case key
26392

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 did not maintain an adequate visual lookout and collided with this Cessna that was parked in the runup area.

The pilots failure to maintain an adequate visual lookout during taxi to takeoff which resulted in a collision with another aircraft that was parked in the runup area.

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
Object - aircraft parked/standingFactor
Visual lookout - not maintainedPilot in commandCause
On ground/water collision with objectStanding - engine(s) operating
Object - aircraft moving on groundFactor
Visual lookout - not maintainedPilot of other aircraftCause

Analysis

While taxiing to the runway, a great lakes collided with a Cessna 172 that was parked in the runup area. The pilot of the great lakes reported that he was seated in the rear seat and forward visiblity is restricted. The great lakes collided with the Cessna from the right rear.

While taxiing to the runway, a great lakes collided with a Cessna 172 that was parked in the runup area. The pilot of the great lakes reported that he was seated in the rear seat and forward visibility is restricted. The great lakes collided with the right rear of the Cessna.

Aircraft · 2

Registration
N6220L
Reported as
Great Lakes 2T-1A-2
Category
Airplane
Serial number
0732
Airframe hours
1,280
Engine
Lycoming AEI0-360-B1G6, reciprocating
Damage
Minor damage
Flight
Personal · Part 91
Registered owner
Great Lakes Associates Inc.
Airworthiness certificate
Standard, Aerobatic
Last inspection
Annual · April 15, 1989 · 14 hours before
Airport
L39 · Ramona, runway 27, 4,000 × 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
N31303
Reported as
Cessna 172E
Category
Airplane
Serial number
17250609
Airframe hours
4,320
Engine
Continental O-300, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Stephen K. Weston
Airworthiness certificate
Standard, Normal
Last inspection
Annual · March 3, 1989 · 20 hours before
Airport
L39 · Ramona, runway 27, 4,000 × 150 ft, asphalt

Flight crew · 2

As NTSB recorded them. NTSB leaves out names.

Role
Pilot, aircraft N6220L
Age
35
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Rear
Flight hours
391 total · 96 in this make and model · 275 as pilot in command · 10 in the last 90 days · 1 in the last 24 hours
Role
Pilot, aircraft N31303
Age
43
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
2,999 total · 40 in this make and model · 2,969 as pilot in command · 9 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 6 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
75 °F
Altimeter
29.00 inHg

FAA reports on this event · 2

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