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NTSB Report
April 13, 1985 · Let L-13 · N90862
Mansfield, MA
Overview
Report Status
Preliminary report
Event Type
Accident
Date
April 13, 1985
Injury Outcomes
No injuries (2 uninjured)
Location
Mansfield, MA
Aircraft
Let L-13
Tail Number
N90862
Injuries
None
Aircraft Damage
Substantial
NTSB Number
NYC85LA095
THE PLT REPORTED THAT HE TURNED ONTO FINAL APCH AT ABOUT 500 FT AGL & THE PATTERN WAS NORMAL UNTIL HE WAS ABOUT 1/3 MI FROM THE RWY THRESHOLD. THE GLIDER THEN BEGAN TO SINK RAPIDLY. THE PLT REALIZED THAT HE WOULD BE UNABLE TO GLIDE TO THE RWY, SO HE DECIDED TO LAND AS SOON AS POSSIBLE TO AVOID A DITCH NEAR THE THRESHOLD. HE EXTENDED FULL SPOILERS & LANDED ON ROUGH TERRAIN. THE LEFT WING HIT A LARGE MOUND OF DIRT, DAMAGING THE GLIDER. THE PLT BELIEVED THAT HE MAY HAVE ENCOUNTERED WIND SHEAR.
Full Narrative
THE PLT REPORTED THAT HE TURNED ONTO FINAL APCH AT ABOUT 500 FT AGL & THE PATTERN WAS NORMAL UNTIL HE WAS ABOUT 1/3 MI FROM THE RWY THRESHOLD. THE GLIDER THEN BEGAN TO SINK RAPIDLY. THE PLT REALIZED THAT HE WOULD BE UNABLE TO GLIDE TO THE RWY, SO HE DECIDED TO LAND AS SOON AS POSSIBLE TO AVOID A DITCH NEAR THE THRESHOLD. HE EXTENDED FULL SPOILERS & LANDED ON ROUGH TERRAIN. THE LEFT WING HIT A LARGE MOUND OF DIRT, DAMAGING THE GLIDER. THE PLT BELIEVED THAT HE MAY HAVE ENCOUNTERED WIND SHEAR.
Flight
Event TypeAccident
Event Time16:55 EST
Nearest AirportMansfield (0nm N)
Runway14
Runway Length3500 ft
Runway Width75 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftLet L-13
Tail NumberN90862
Aircraft CategoryGli
DamageSubstantial
Operating RulePart 91
Engine TypeUnknown
Engine DetailsUnknown
Seats2
People & Injuries
Injury SummaryNo injuries (2 uninjured)
Fatal0
Serious0
Minor0
Uninjured2
Total2
Crew 1Age 67 · None
Conditions
ConditionsVMC
LightDaylight
Wind140° @ 15 kt
Visibility40 sm
CeilingNone
Temperature / Dew Point55 / 0 C
Altimeter0
Observation Time16:55
Weather SourcePILO