NYC82FFJ15

NTSB accident investigation · Na 64 · Cambria, NY · June 13, 1982

Accident · Serious injuriesFinal report
Date
June 13, 1982, 12:40 local (16:40 UTC)
Place
Cambria, NY
Injuries
1 serious
Damage
Destroyed
Phase of flight
Enroute
Aircraft
N64BTNa 64
Weather
Visual (VMC) · Day
Status
Completed · report June 13, 1983
Report
Approved by Office Director
FAA report
19820613021939A
Case key
70108

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 power(total) - mech failure/malfClimb
Eng assembly,blower/impeller/integral supercharger - failure,totalCause
Forced landingApproach - vfr pattern - final approach
In flight collision with objectApproach - vfr pattern - final approach
Object - wire,transmissionFactor
Visual lookout - inadequatePilot in commandCause

Analysis

The pilot reported that after he made a photo fly-by, he began to climb. At about 400 ft AGL, the engine failed and he began a forced landing. During the approach, the tail wheel caught on two electrical wires and the aircraft pancaked onto a paved road, then slid into a plowed field. A live wire was wrapped around the tail wheel. During impact, the fuel tanks ruptured, and reportedly, the live wire ignited the fuel. An engine teardown revealed that the impeller had failed. The fore and aft ball bearings that support the impeller were burnt and deteriorated. The balls were flattened and found loose from the races. The impeller blades were damaged and there was evidence that the impeller face had milled and gouged the diffuser section.

Aircraft

Registration
N64BT
Reported as
Na 64
Category
Airplane
Serial number
64-2159
Airframe hours
13
Engine
Wright R-975, 450 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Part 91
Operator
Don S. Clark
Registered owner
Don S. Clark
Departed
9G0 · Buffalo, NY
Destination
NK25 · Lockport, NY
Airport
NK15 · Smith'S Cambria

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
57
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
2,025 total · 13 in this make and model · 25 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 5 knots
Visibility
15 statute miles
Temperature
158 °F

FAA reports on this event · 1

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