ERA14CA031

NTSB accident investigation · Schweizer SGS 1 26E · Eighty Four, PA · October 19, 2013

Accident · Serious injuriesData collectionFinal report
Date
October 19, 2013, 13:30 local (17:30 UTC)
Place
Eighty Four, PA
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N2997HSchweizer SGS 1 26E
Defining event
Landing-flare/touchdown: Hard landing
Weather
Visual (VMC) · Day
Status
Completed · report February 13, 2014
Report
Approved by Office Director
NTSB office
Eastern Region Aviation
FAA report
20131019023779A
Case key
88362

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 proper airspeed and glide path, which resulted in an overshoot, a hard landing, and a subsequent collision with terrain. Contributing to the accident was the pilot's lack of total experience in make and model.

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: airspeedAircraft › Aircraft oper/perf/capability · Not attained/maintainedSchweizer SGS 1-26E: 1 caseAll aircraft: 1,681 casesProbable cause
Performance/control parameters: descent/approach/glide pathAircraft › Aircraft oper/perf/capability · Not attained/maintainedSchweizer SGS 1-26E: 2 casesAll aircraft: 809 casesProbable cause

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 was conducting his second solo flight in the glider. Witnesses reported that the glider appeared fast while maneuvering in the traffic pattern for landing. The pilot stated that the glider was high on final approach and he lowered the nose and attempted a slip maneuver; however, the glider touched down hard, beyond the mid-point of the 2,260 foot-long runway. It then bounced, became airborne, and was still flying too fast to land on the remaining runway. In an attempt to avoid obstacles that were located beyond the end and right side of the runway, the pilot maneuvered to the left and the glider subsequently impacted trees. The right wing separated and the left wing was substantially damaged. The pilot did not report any preaccident mechanical malfunctions or failures that would have precluded normal operation of the glider. He further reported that he had accumulated about 530 hours of total flight experience, which included about 18 hours in gliders, and .5 hours in the same make and model as the accident glider.

Factual narrative

The pilot was conducting his second solo flight in the glider. Witnesses reported that the glider appeared fast while maneuvering in the traffic pattern for landing. The pilot stated that the glider was high on final approach and he lowered the nose and attempted a slip maneuver; however, the glider touched down hard, beyond the mid-point of the 2,260 foot-long runway. It then bounced, became airborne, and was still flying too fast to land on the remaining runway. In an attempt to avoid obstacles that were located beyond the end and right side of the runway, the pilot maneuvered to the left and the glider subsequently impacted trees. The right wing separated and the left wing was substantially damaged. The pilot did not report any preaccident mechanical malfunctions or failures that would have precluded normal operation of the glider. He further reported that he had accumulated about 530 hours of total flight experience, which included about 18 hours in gliders, and .5 hours in the same make and model as the accident glider.

Aircraft

Registration
N2997H
Reported as
Schweizer SGS 1 26E
Category
Glider
Serial number
697
Built
1979
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 16, 2013
Departed
22D · Eighty Four, PA
Destination
22D · Eighty Four, PA
Airport
22D · Bandel, runway 19, 2,260 × 100 ft, grass/turf

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
64
Injuries
Serious
Certificates
Student, Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, With waivers/limitations
Seat
Single
Flight hours
530 total · 1 in this make and model · 397 as pilot in command · 18 in the last 90 days · 5 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
190° at 6 knots
Visibility
10 statute miles
Lowest ceiling
7,000 ft broken
Temperature
52 °F, dew point 45 °F
Altimeter
29.80 inHg
Observed at
AFJ, 9 nm away

Docket · 5

The files NTSB released with the investigation on February 5, 2014, on NTSB’s docket system: statements, records, photos and specialists’ reports. 10.6 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.