ANC84LA186

NTSB accident investigation · Champion 7KCAB · Anchorage, AK · September 19, 1984

Accident · Minor injuriesLimited investigationFinal report
Date
September 19, 1984, 13:58 local (21:58 UTC)
Place
Anchorage, AK
Injuries
1 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N9143LChampion 7KCAB
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19840919049739A
Case key
4379

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.

Loss of engine powerManeuvering
Reason for occurrence undeterminedPilot in commandCause
Forced landingDescent - emergency
Loss of control - in flightDescent - emergency
Airspeed - not maintainedPilot in commandCause
Stall - inadvertentPilot in command
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The float equipped acft crashed while maneuvering near a small lake. The plt stated that while at 1000 ft AGL the eng 'coughed a few times and died'. The plt told the rescue crew that his eng iced-up while was at low alt. The passenger stated that the acft stalled during a low level turn. Conflicting statements throughout the investigation provided contradictory information concerning the operation of this flt.

Aircraft

Registration
N9143L
Reported as
Champion 7KCAB
Category
Airplane
Serial number
288-71
Airframe hours
900
Engine
Lycoming IO-320-E2A, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
James Harvard Rooks
Airworthiness certificate
Standard, Aerobatic; Standard, Normal
Last inspection
Annual · March 10, 1984 · 50 hours before
Departed
AK83 · Anchorage, AK
Destination
AK83 · 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
38
Certificate
Commercial
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Expired
Seat
Front
Flight hours
2,274 total · 200 in this make and model · 1,965 as pilot in command · 920 in the last 90 days · 11 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 15 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
50 °F

FAA reports on this event · 1

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