ERA21LA089

NTSB accident investigation · Glasflugel Club Libelle 205 · Bunn, NC · December 27, 2020

Accident · Serious injuriesClass 4 · LimitedFinal report
Date
December 27, 2020, 13:36 local (18:36 UTC)
Place
Bunn, NC · In a open field
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N205HLGlasflugel Club Libelle 205
Defining event
Approach-VFR pattern final: Collision during takeoff/land
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Eastern Region Aviation
Parties
FAA/FSDO
FAA report
20201227018859A
Case key
102459

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The pilot's failure to maintain adequate clearance from trees during an off-airport landing.

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/maintainedGlasflugel CLUB LIBELLE 205: 1 caseAll aircraft: 809 casesProbable cause
Object/animal/substance: tree(s)Environmental issues › Physical environment · Awareness of conditionGlasflugel CLUB LIBELLE 205: 1 caseAll aircraft: 933 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 of the glider reported that the takeoff and aerotow were normal, and he released from tow at 3,000 ft above ground level (agl). He stated that he kept the airport in sight for most of the flight; however, at an altitude of about 1,500 ft agl, he lost sight of the airport and was unable to locate it. At an altitude of 1,100 ft agl, he decided to look for a suitable field in which to land off-airport. As he approached the field, he recalled flying over a tree, but did not recall the accident sequence. A witness stated that he watched as the glider descended toward the field, “clipped” a tree, and collided with the ground nose-first. The glider’s vertical stabilizer and both wings were substantially damaged during the accident and the pilot was seriously injured. The pilot reported that there were no preaccident mechanical malfunctions or anomalies with the glider.

Aircraft

Registration
N205HL
Reported as
Glasflugel Club Libelle 205
Category
Glider
Serial number
142
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 5, 2020 · 1,008 hours before
Departed
7NC5 · Bunn, NC
Destination
Same as departure
Airport
7NC5 · Crooked Creek Private Airport
Equipment
Electronic flight bag or handheld device

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
68
Injuries
Serious
Certificate
Private
Medical
Unknown
Last flight review
January 23, 2020
Seat
Single
Restraint
4-point
Flight hours
45 total · 1 in this make and model · 13 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
49 °F, dew point 23 °F
Altimeter
29.90 inHg
Observed at
LHZ, 6 nm away

Docket · 4

The files NTSB released with the investigation on July 6, 2021, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.5 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.