ANC87LA141

NTSB accident investigation · Champion 7GCBC · Talkeetna, AK · September 6, 1987

Accident · No injuriesLimited investigationFinal report
Date
September 6, 1987, 14:30 local (22:30 UTC)
Place
Talkeetna, AK
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N8CKChampion 7GCBC
Weather
Visual (VMC) · Day
Status
Completed · report May 27, 1988
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19870906050279A
Case key
4905

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.

On ground/water encounter with terrain/waterTakeoff - roll/run
Terrain condition - rough/unevenFactor
Preflight planning/preparation - inadequatePilot in commandCause
Window,flight compartment window/windshield - dirty(foggy)Cause
Visual lookout - not possiblePilot in commandCause
Loss of control - in flightTakeoff - initial climb
Lift-off - inadvertentPilot in commandCause
In flight collision with terrain/waterTakeoff - initial climb

Analysis

The pilot attempted to take off from an unimproved site while the inside of the airplane's windows were partially obscured with condensation. The airplane struck a rock with its main gear during the take off roll and became prematurely airborne. The pilot subsequently was unable to gain sufficient flying speed and crashed.

Aircraft

Registration
N8CK
Reported as
Champion 7GCBC
Category
Airplane
Serial number
104
Airframe hours
2,026
Engine
Lycoming O-320-A2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Mark D. Hartman
Registered owner
Mark D. Hartman
Airworthiness certificate
Standard, Aerobatic; Standard, Normal; Standard, Utility
Last inspection
Annual · June 1, 1987 · 33 hours before
Destination
TKA · Talkeetna, 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
Private
Airplane ratings
Single-engine land
Medical
Unknown, Expired
Seat
Front
Flight hours
826 total · 698 in this make and model · 752 as pilot in command · 29 in the last 90 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
5 statute miles
Lowest ceiling
4,000 ft overcast
Temperature
43 °F

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 N8CK · 2

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