GAA16CA342

NTSB accident investigation · Schleicher ASW 28 · Cuddybackville, NY · June 17, 2016

Accident · No injuriesData collectionFinal report
Date
June 17, 2016, 19:40 local (23:40 UTC)
Place
Cuddybackville, NY
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N280ESchleicher ASW 28
Defining event
Landing-flare/touchdown: Landing area overshoot
Weather
Visual (VMC) · Day
Status
Completed · report December 5, 2016
Report
Approved by Office Director
NTSB office
General Aviation Accidents
Parties
FAA
FAA report
20160617009429A
Case key
93487

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 failure to maintain the glide path required for landing in the off-field landing zone.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Performance/control parameters: descent/approach/glide pathAircraft › Aircraft oper/perf/capability · Not attained/maintainedSchleicher ASW-28: 1 caseAll aircraft: 809 casesProbable cause
Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotSchleicher ASW-28: 1 caseAll aircraft: 9,295 casesProbable cause
Object/animal/substance: tree(s)Environmental issues › Physical environment · Effect on equipmentSchleicher ASW-28: 1 caseAll aircraft: 933 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot reported that during a soaring competition, he found himself in an area of sink and proceeded to an open field that he had pre-selected, in the event that an off-field landing was warranted. He reported that he had a choice of two open fields, selected the field with the northeast to southwest orientation, overflew the field and noted that trees marked the northeast and southwest boundaries. He reported that he made his approach from the northeast, overshot the intended landing zone and impacted the trees that marked the southwest boundary. The glider sustained substantial damage to both wings and the empennage. The landing zone was about 800 feet long, from the northeast to the southwest boundary, and the trees were about 50 feet high. The pilot reported that there were no mechanical malfunctions or anomalies with the glider prior to impact that would have prevented normal flight operations.

Factual narrative

The pilot reported that during a soaring competition, he found himself in an area of sink and proceeded to an open field that he had pre-selected, in the event that an off-field landing was warranted. He reported that he had a choice of two open fields, selected the field with the northeast to southwest orientation, overflew the field and noted that trees marked the northeast and southwest boundaries. He reported that he made his approach from the northeast, overshot the intended landing zone and impacted the trees that marked the southwest boundary. The glider sustained substantial damage to both wings and the empennage. The landing zone was about 800 feet long, from the northeast to the southwest boundary, and the trees were about 50 feet high. The pilot reported that there were no mechanical malfunctions or anomalies with the glider prior to impact that would have prevented normal flight operations.

Aircraft

Registration
N280E
Reported as
Schleicher ASW 28 (UNDESIGNAT)
Category
Glider
Serial number
28033
Built
2001
Airframe hours
1,267.5
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Condition · September 4, 2015
Departed
N82 · Wurtsboro, NY
Destination
N82 · Wurtsboro, NY
Equipment
None

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
Injuries
None
Certificate
Private
Medical
Class 3, With waivers/limitations
Last flight review
December 5, 2015
Seat
Single
Restraint
4-point
Flight hours
787 total · 530 in this make and model · 747 as pilot in command · 90 in the last 90 days · 46 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
210° at 4 knots
Visibility
10 statute miles
Temperature
79 °F, dew point 55 °F
Altimeter
29.97 inHg
Observed at
KMGJ, 15 nm away

Docket · 2

The files NTSB released with the investigation on October 13, 2016, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.1 MB in all.

FAA reports on this event · 1

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