NYC91LA228

NTSB accident investigation · Sportavia-Putzer RF5B · Lockport, NY · September 1, 1991

Accident · No injuriesLimited investigationFinal report
Date
September 1, 1991, 11:15 local (15:15 UTC)
Place
Lockport, NY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N55SMSportavia-Putzer RF5B
Weather
Visual (VMC) · Day
Status
Completed · report May 3, 1993
Report
Approved by Office Director
Case key
37005

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 failure of the pilot to maintain directional control of the glider during landing. A factor related to the accident was the turbulence encountered on approach.

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 control - in flightLanding - flare/touchdown
Weather condition - turbulenceFactor
Distance - not maintainedPilot in commandCause
Flight controls - improper use ofPilot in command
Compensation for wind conditions - improperPilot in command
In flight collision with objectLanding - flare/touchdown
Object - tree(s)

Analysis

The powered glider was making a landing, when the pilot encountered turbulence and was unable to maintain directional control. He applied rudder and aileron correction, but the glider drifted off the runway and struck some trees.

Aircraft

Registration
N55SM
Reported as
Sportavia-Putzer RF5B
Category
Glider
Serial number
51053
Engine
Limbach SL100E, 68 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Donald G. Hobel
Registered owner
Cambria Flying Club Inc.
Last inspection
Unknown · January 2, 2000
Airport
62NY · Lockport 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
63
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Flight hours
1,250 total · 100 in this make and model · 1,200 as pilot in command · 25 in the last 90 days · 5 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
60° at 10 knots, gusting 15
Visibility
10 statute miles
Lowest ceiling
None

Other investigations on N55SM · 1

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