ANC93LA083

NTSB accident investigation · Beech 56TC · Chistochina, AK · June 7, 1993

Accident · No injuriesLimited investigationFinal report
Date
June 7, 1993, 07:30 local (15:30 UTC)
Place
Chistochina, AK
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N9194QBeech 56TC
Weather
Visual (VMC) · Day
Status
Completed · report December 2, 1994
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Case key
2354

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 improper decision to land on a rough airstrip.

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.

Nose gear collapsedLanding - roll
Airport facilities,runway/landing area condition - rough/uneven
Unsuitable terrain or takeoff/landing/taxi area - selectedPilot in commandCause

Analysis

During landing on a rough, uneven runway, the nose gear collapsed. The pilot reported that during recent winter storage the airplane had been towed by a line around the nose gear strut. He also related that the airplane had a record of a previous nose gear failure on landing. During the last annual inspection the airplane was determined not to be airworthy.

Factual narrative

On June 7, 1993, at 0730 Alaska daylight time, a Beech BE56TC airplane, N9194Q, had its nose landing gear collapse on landing at a turf and gravel strip at Chistochina, Alaska, approximately 33 miles northeast of Gulkana. The flight had originated at Merrill Field, Anchorage, Alaska, at approximately 0600 and was conducted in visual meteorological conditions under 14 CFR Part 91 for personal reasons. No flight plan was filed for the 90 minute flight to Chistochina. The private pilot and his passenger were not injured and the airplane received substantial damages.

The pilot stated that following traffic pattern approach and normal touchdown, the nose gear collapsed and the aircraft's nose "kept going down until it hit the ground." He said that prior to touchdown, indications were normal and he had a manual and electrical indication of a landing gear system that was down and locked; as well as a visual indication of a safe gear from the reflection in a mirror mounted on the side of his engine nacelles. The pilot said that the "nose gear came off in a small indentation across the runway" and that the nose of the aircraft and propellers had been damaged upon contact with the grass and gravel covered runway. He related that the aircraft had a record of a previous nose gear failure on landing.

In a telephone interview with the NTSB, the pilot said that "during storage over the winter, the maintenance place had towed my airplane using a rope around my nose gear." The pilot provided information to the NTSB investigator that his current address was 3605 Arctic Blvd., Suite 322; Anchorage, AK 99503. The FAA FSDO-03 reportedly asked the pilot to produce, for their examination, the nose strut and the airplane logbooks.

The FAA FSDO inspector assigned to assist the NTSB reported that the airplane's logbooks had an endorsement made by an IA inspector during the last annual inspection to the effect that "the airplane was inspected and found not to be airworthy."

Aircraft

Registration
N9194Q
Reported as
Beech 56TC
Category
Airplane
Serial number
TG94
Engine
Lycoming TIO-541-E1B4, 380 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Bruce W. Bishop
Registered owner
Bruce W. Bishop
Airworthiness certificate
Standard, Normal
Departed
MRI · Anchorage, AK
Airport
CZO · Chistochina, runway 1, 2,000 × 50 ft, gravel

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
43
Certificate
Private
Airplane ratings
Multi-engine land, Single-engine land
Medical
Class 3, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
7,700 total · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Visibility
30 statute miles
Lowest ceiling
None
Temperature
50 °F, dew point -0 °F

Other investigations on N9194Q · 1

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