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Accidents · NTSB FTW89LA142 · Final report

Schempp-Hirth CIRRUS accident near Littlefield, Texas, August 2, 1989

On August 2, 1989 at about 8:30 pm local time, a Schempp-Hirth CIRRUS (glider), registered N158WT, was substantially damaged in an accident near Littlefield, Texas. It was a personal flight under general aviation rules (Part 91). 1 person had minor injuries. The weather was visual conditions (good weather).

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The NTSB's probable cause their words, unchanged

IMPROPER PLANNING/DECISION BY THE PILOT & THE SEVERE TURBULENCE.

Source: NTSB aviation accident database, copy made October 4, 2026. Docket and reports at the NTSB.

What the record shows

Date
August 2, 1989 · about 8:30 pm local time
Place
Littlefield, Texas
Type
Accident
Injuries
1 person had minor injuries.
Weather
visual conditions (good weather)
Aircraft
Schempp-Hirth CIRRUS · all CIRRUSs on the register
Registration
N158WT · no longer on the register · serial A29014
Damage
Substantial damage
Flight
Personal flight · general aviation rules (Part 91)

The factual record from the NTSB's investigation tables, in plain English

Pilot

  • Certificate: private
  • Ratings: rotorcraft: glider
  • Flight time: 77 hours in all; 28 in this make and model; 20 in the last 90 days; 15 in the last 30 days; 65 as pilot in command
  • Medical certificate: None
  • Seat: unk

The aircraft

  • Last inspection: inspection type not recorded; 0 hours since
  • Maximum gross weight: 892 lb
  • Seats: 1
  • Landing gear: fixed
  • Engine: (type not recorded); 0 hours total

The flight

  • Departed from: Q00 Littlefield TX at 6:30 pm
  • Destination: Round-Robin OF
  • Flight plan: none
  • Runway 0

Weather at the time

  • Light: daylight
  • Wind: from 270° at 20 knots, gusting 60
  • Visibility: 10 statute miles
  • Temperature: 90°F (32°C), dew point 0°F (-18°C)

Injuries

FatalSeriousMinorNone
Crew1

Documents from the investigation the NTSB's docket: the evidence folder behind the report

The docket, the folder of records gathered during an investigation (maintenance records, photographs, witness statements, examinations), has not been read from the NTSB for this case yet; the list appears here once it has. Open the docket at the NTSB.

About this page

Everything above comes from the NTSB's public accident database: the narrative, probable cause and findings are the NTSB's own words, and the coded tables behind its report (pilot, aircraft, flight, weather, injuries, sequence of events) are written out in plain English. Pilots' ages, home towns and medical details are left out on purpose. The documents and photographs are the NTSB's docket, the folder of records gathered during the investigation, shown as the NTSB released them (the NTSB redacts some personal details first) and listed under the NTSB's own titles. This site's own text never names pilots, passengers or anyone else involved. A preliminary report describes what is known soon after the event and can change; the final report, with the probable cause, usually follows one to two years later and this page is refreshed when it does. Case number FTW89LA142.