CEN09CA434

NTSB accident investigation · Pdps Pzl-Bielsko SZD-59 · Durango, CO · July 12, 2009

Accident · Serious injuriesData collectionFinal report
Date
July 12, 2009, 15:30 local (21:30 UTC)
Place
Durango, CO
Injuries
1 serious
Damage
Destroyed
Phase of flight
Approach
Aircraft
N592JDPdps Pzl-Bielsko SZD-59
Weather
Visual (VMC) · Day
Status
Completed · report December 15, 2009
Report
Approved by Office Director
NTSB office
Central Region
Parties
Federal Aviation Administration FSDO
FAA report
20090712010369A
Case key
74264

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 glider pilot's decision to perform a low-altitude 360-degree turn while on final approach to land.

Findings · 4

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.

Aircraft capability: climb capabilityAircraft › Aircraft oper/perf/capability · Attain/maintain not possiblePdps Pzl-Bielsko SZD-59: 1 caseAll aircraft: 183 cases
Object/animal/substance: tree(s)Environmental issues › Physical environment · Effect on operationPdps Pzl-Bielsko SZD-59: 1 caseAll aircraft: 933 cases
Air traffic/operating proc: traffic congestionEnvironmental issues › Operating environment · Effect on operationPdps Pzl-Bielsko SZD-59: 1 caseAll aircraft: 9 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 glider pilot entered a right downwind and turned right base, then to final to land north at the airport. He noticed the tow plane on the runway taking off to the south. The pilot elected to make an abrupt right 360 degree turn at about 80 feet above ground level and contacted trees. The glider was destroyed and the pilot sustained serious injuries.

Factual narrative

The glider pilot entered a right downwind and turned right base, then to final to land north at the Airport. He noticed the tow plane on the runway taking off south bound. The pilot elected to make an abrupt right 360 degree turn at about 80 feet above ground level and contacted trees. The glider was destroyed and the pilot sustained serious non life threatening injuries.

Aircraft

Registration
N592JD
Reported as
Pdps Pzl-Bielsko SZD-59
Category
Glider
Serial number
B-2158
Airframe hours
711
Damage
Destroyed
Flight
Personal · Part 91
Airworthiness certificate
Special, Experimental (Special); Standard, Aerobatic
Last inspection
Annual · May 25, 2009
Departed
CD82 · Durango, CO
Destination
CD82 · Durango, CO
Flight plan
Unknown
Airport
CD82 · Val Air Airport, runway 35, 3,515 × 150 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
53
Injuries
Serious
Certificate
Private
Last flight review
September 14, 2007
Seat
Single
Flight hours
194 total · 93 in this make and model · 131 as pilot in command · 10 in the last 90 days · 10 in the last 30 days · 4 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
93 °F, dew point 32 °F
Altimeter
30.30 inHg
Observed at
KDRO, 12 nm away

Docket · 1

The files NTSB released with the investigation on October 2, 2009, on NTSB’s docket system: statements, records, photos and specialists’ reports. 526 KB 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.