ANC98LA088

NTSB accident investigation · Champion 7GCB · Hope, AK · July 1, 1998

Accident · No injuriesLimited investigationFinal report
Date
June 30, 1998, 18:30 local (Jul 1, 1998, 02:30 UTC)
Place
Hope, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N9809YChampion 7GCB
Weather
Visual (VMC) · Day
Status
Completed · report March 30, 2000
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19980630024809A
Case key
3171

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 selection of an unsuitable landing/takeoff area. Contributing factors were the stream crossing the airstrip and the embankment.

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 - waterFactor
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause
OverrunTakeoff - roll/run
Terrain condition - dirt bank/rising embankmentFactor

Analysis

The certificated commercial pilot was departing from a remote airstrip, estimated to be about 1200 feet long. He stated that while on the takeoff roll, the airplane passed through a small stream flowing across the airstrip, slowing the airplane's takeoff run. The airplane failed to become airborne and struck an embankment at the end of the airstrip. The airplane sustained substantial damage to the wings and fuselage.

Factual narrative

On June 30, 1998, about 1830 Alaska daylight time, a wheel equipped Champion 7GCB airplane, N9809Y, sustained substantial damage during takeoff from a remote airstrip, about 20 miles southwest of Hope, Alaska. The airplane was being operated as a visual flight rules (VFR) personal flight under Title 14, CFR Part 91, when the accident occurred. The certificated commercial pilot/owner, and the one passenger aboard, were not injured. Visual meteorological conditions prevailed, and no flight plan was filed. The flight originated at the Merrill Field Airport, Anchorage, Alaska, about 1700.

During a telephone conversation with the National Transportation Safety Board investigator-in-charge, on July 1, the pilot reported that he was departing from a remote airstrip, estimated to be about 1200 feet long. He stated that while on the takeoff roll, the airplane passed through a small stream flowing across the airstrip, slowing the airplane's takeoff run. The airplane failed to become airborne and struck an embankment at the end of the airstrip.

The airplane sustained substantial damage to the wings and fuselage.

Aircraft

Registration
N9809Y
Reported as
Champion 7GCB
Category
Airplane
Serial number
7GCB-46
Airframe hours
3,100
Engine
Lycoming O-320-A2B, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Keith Webster Ham
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 12, 1997
Departed
MRI · Anchorage, AK
Destination
SWD · Seward, AK
Airport
Chickaloon Flats, runway 14, 1,200 × 100 ft, dirt

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
34
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Front
Flight hours
500 total · 8 in this make and model · 406 as pilot in command · 25 in the last 90 days · 10 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
30 statute miles
Lowest ceiling
None
Temperature
70 °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 N9809Y · 1

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