ANC87LA102

NTSB accident investigation · Lake LA-4-200 · Kenai, AK · July 20, 1987

Accident · Minor injuriesLimited investigationFinal report
Date
July 19, 1987, 17:00 local (Jul 20, 1987, 01:00 UTC)
Place
Kenai, AK
Injuries
2 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Initial climb
Aircraft
N1217LLake LA-4-200
Weather
Visual (VMC) · Day
Status
Completed · report May 27, 1988
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19870719038799A
Case key
4875

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

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/waterTakeoff - initial climb
Aircraft handling - improperPilot in commandFactor
Abort - delayedPilot in commandCause

Analysis

The pilot-in-command of the amphibious airplane applied inadequate technique during the takeoff attempt and compounded the problem by delaying aborting the takeoff. He changed his mind twice before flying/skidding into trees. The pilot stated that he should have retracted flaps before reducing throttle.

Aircraft

Registration
N1217L
Reported as
Lake LA-4-200
Category
Airplane
Serial number
720
Airframe hours
850
Engine
Lycoming I0360 SER BEF, 200 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Alan G. Larson
Registered owner
Daniel Eide Krogseng
Airworthiness certificate
Standard, Normal
Last inspection
Annual · May 16, 1987 · 27 hours before
Departed
45A · Kenai, AK
Destination
Kenai Peninsula, AK
Airport
Snag Lake

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
37
Certificate
Private
Airplane ratings
Single-engine land, Single-engine sea
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
3,000 total · 28 in this make and model · 2,950 as pilot in command · 38 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
315° at 8 knots
Visibility
60 statute miles
Lowest ceiling
None
Temperature
64 °F

FAA reports on this event · 1

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