ANC97LA073

NTSB accident investigation · Bellanca 8GCBC · Togiak, AK · May 3, 1997

Accident · No injuriesLimited investigationFinal report
Date
May 3, 1997, 10:45 local (18:45 UTC)
Place
Togiak, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N86801Bellanca 8GCBC
Weather
Visual (VMC) · Day
Status
Completed · report May 29, 1998
Report
Approved by Office Director
NTSB office
Alaska Regional Office
FAA report
19970503012829A
Case key
3006

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

failure of the pilot to properly compensate for crosswind conditions. The crosswind 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.

On ground/water encounter with weatherTakeoff
Weather condition - crosswindFactor
Compensation for wind conditions - improperPilot in commandCause
Dragged wing,rotor,pod,float or tail/skidTakeoff

Analysis

The pilot was departing a beach area in a tailwheel equipped airplane to begin a fish spotting flight. A crosswind of about 15 knots was noted by the pilot from the left side of the airplane. After liftoff, the crosswind caused the airplane to go to the right, and the pilot banked the airplane to the left. The left wing struck the ground, and the airplane received damage to the left wing and propeller.

Factual narrative

On May 3, 1997, about 1045 Alaska daylight time, a tundra tire equipped Bellanca 8GCBC, N86801, crashed during takeoff about 37 miles south-southwest of Togiak, Alaska. The airplane was being operated as a visual flight rules (VFR) local area business flight under Title 14 CFR Part 91 when the accident occurred. The airplane, operated by the pilot, sustained substantial damage. The certificated commercial pilot, and the sole passenger, were not injured. Visual meteorological conditions prevailed.

On May 8, 1997, at 0840, the pilot reported in a telephone conversation with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC), that he was conducting fish spotting activities, and landed on a remote strip of beach known as Asigyukpak Spit. During the takeoff from the beach in a northeast direction, the pilot noted a left crosswind he estimated at fifteen knots. After liftoff, the crosswind turned the airplane toward the right, and toward the water. The pilot banked the airplane to the left, lowering the left wing. The wind from the left also pushed the wing downward, and the wing struck the sand. The pilot reported the airplane received damage to the leading edge of the wing, and the propeller.

The pilot indicated that after the accident, the airplane was retrieved from the beach by landing craft, and transported to Dillingham, Alaska. The pilot reported that the airplane received additional damage to the wing during the retrieval.

On May 15, 1997, a Federal Aviation Administration (FAA) operations inspector, Anchorage Flight Standards District Office (FSDO), reported he inspected the accident airplane in Dillingham, Alaska. The left wing exhibited damage to the leading edge, and the outboard and inboard ends of the wing spar.

In a telephone conversation on June 25, 1997, at 1010, the passenger of the accident airplane reported he inspected the left wing at the accident site. His inspection revealed the outboard wing compression strut was bent.

The manufacturer of the airplane reported the wing compression strut is a load bearing portion of the wing, and is considered to be a structural part of the wing.

The NTSB pilot/operator report (NTSB form 6120.1/2) sent to the pilot was not returned.

Aircraft

Registration
N86801
Reported as
Bellanca 8GCBC
Category
Airplane
Serial number
20-74
Engine
Lycoming O-360-C2E, 180 horsepower, reciprocating
Damage
Substantial damage
Flight
Part 91
Registered owner
Barton Tiernan
Airworthiness certificate
Standard, Normal

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
39
Certificate
Commercial
Airplane ratings
Single-engine land, Multi-engine land, Single-engine sea
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
3,500 total

Weather

Conditions
Visual (VMC) · Day
Wind
315° at 15 knots, gusting 20
Visibility
90 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.

Other investigations on N86801 · 3

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