NYC84LA188

NTSB accident investigation · Rolladen-Schneider LS-4A · Pepperell, MA · May 26, 1984

Accident · No injuriesLimited investigationFinal report
Date
May 26, 1984, 13:30 local (17:30 UTC)
Place
Pepperell, MA
Injuries
1 uninjured
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N245JDRolladen-Schneider LS-4A
Weather
Visual (VMC) · Dawn
Status
Completed
Report
Approved by Office Director
FAA report
19840526025019A
Case key
35666

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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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.

On ground/water encounter with terrain/waterTakeoff - roll/run
Airport facilities,runway/landing area condition - high vegetationFactor
Preflight planning/preparation - poorPilot in commandCause
Clearance - not maintainedPilot in commandCause
Ground loop/swerve - uncontrolledPilot in commandFactor

Analysis

The glider was attempting a tow-launch when the right wing tip struck a clump of high grass. The glider yawed right and collided with the asphalt rwy, breaking the fuselage and collapsing the landing gear. The pilot stated that the grass was too high for a low wing sailplane.

Aircraft

Registration
N245JD
Reported as
Rolladen-Schneider LS-4A
Category
Glider, amateur-built
Serial number
4329
Airframe hours
100
Engine
unknown
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
James L. Dwyer
Airworthiness certificate
Special, Experimental (Special)
Last inspection
Annual · August 5, 1983 · 0 hours before
Departed
MA09 · Pepperell, MA
Airport
MA09 · Pepperell, runway 24

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
52
Certificate
Private
Medical
Unknown, Unknown
Flight hours
280 total · 79 in this make and model · 250 as pilot in command · 16 in the last 90 days

Weather

Conditions
Visual (VMC) · Dawn
Wind
270° at 10 knots
Visibility
15 statute miles
Lowest ceiling
None

FAA reports on this event · 1

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

Other investigations on N245JD · 1

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