ANC95LA155

NTSB accident investigation · Champion 7GCBC · Big Lake, AK · September 2, 1995

Accident · No injuriesLimited investigationFinal report
Date
September 2, 1995, 15:30 local (23:30 UTC)
Place
Big Lake, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9033LChampion 7GCBC
Weather
Visual (VMC) · Day
Status
Completed · report March 6, 1996
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19950902030479A
Case key
2729

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's failure to maintain a proper rate of descent during the approach to land, and his misjudgment of altitude to flare for landing on glassy water. The glassy water condition was a related factor.

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.

Hard landingLanding - flare/touchdown
Terrain condition - water,glassyFactor
Proper descent rate - not maintainedPilot in commandCause
Flare - misjudgedPilot in commandCause

Analysis

The pilot was landing on a lake in a float equipped airplane and was performing a curving approach to glassy water. During the landing approach, the airplane developed a high rate of descent. Just before touchdown, the pilot added engine power, but the airplane landed hard on the water. The airplane received damage to the left float, left float strut, and fuselage.

Factual narrative

On September 2, 1995, about 1530 Alaska daylight time, a float equipped Champion 7GCBC, N9033L, crashed during landing on a lake, about 6 miles southwest of Big Lake, Alaska. The airplane was being operated as a visual flight rules (VFR) local area personal flight when the accident occurred. The airplane, owned and operated by the pilot, sustained substantial damage. The certificated commercial pilot, the sole occupant, was not injured. Visual meteorological conditions prevailed. The flight originated at the Lake Hood Seaplane base, Anchorage, Alaska, about 1500.

The pilot reported that he was landing on 7 Mile Lake in a northeasterly direction and was performing a curving approach to glassy water. During the landing approach, the airplane developed a high rate of descent. Just before touchdown, the pilot added engine power but the airplane experienced a hard landing on the water. The airplane received damage to the left float, left float strut, and fuselage.

Aircraft

Registration
N9033L
Reported as
Champion 7GCBC
Category
Airplane
Serial number
260-70
Airframe hours
1,563
Engine
Lycoming O-320-A2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Jeffrey D. Zajicek
Airworthiness certificate
Standard, Normal
Last inspection
100 hour · September 1, 1995 · 4 hours before
Departed
LHD · Anchorage, AK

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
30
Certificates
Commercial, Flight instructor
Airplane ratings
Single-engine land, Single-engine sea, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
480 total · 70 in this make and model · 360 as pilot in command · 80 in the last 90 days · 40 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 9 knots
Visibility
90 statute miles
Lowest ceiling
None
Temperature
63 °F, dew point 46 °F
Altimeter
29.00 inHg
Observed at
ANC, 18 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.

Other investigations on N9033L · 1

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