FTW84LA352

NTSB accident investigation · Schweizer SGS 1-26E · Mineral Wells, TX · August 19, 1984

Accident · Serious injuriesLimited investigationFinal report
Date
August 19, 1984, 14:10 local (19:10 UTC)
Place
Mineral Wells, TX
Injuries
1 serious
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N1129SSchweizer SGS 1-26E
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19840819041259A
Case key
21429

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

On this page

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.

Loss of control - in flightTakeoff - initial climb
Glider launch/tow equipment - disconnected
Airspeed(vs) - not maintainedPilot in commandCause
Inadequate trainingPilot in commandFactor
Stall - not correctedPilot in commandCause
In flight collision with terrain/waterDescent - uncontrolled

Analysis

The glider was destroyed during ground contact after stalling at aprx 250 ft AGL. The plt reported that conflicting traffic resulted in an acceleration of the tow truck and a premature release of the towed acft. After the release the ascending acft stalled and hit the ground after 2 and 1/2 vertical rolls. The nose down impact was next to rwy 31/13.

Aircraft

Registration
N1129S
Reported as
Schweizer SGS 1-26E
Category
Glider
Serial number
513
Airframe hours
513
Engine
unknown
Damage
Destroyed
Flight
Personal · Part 91
Registered owner
Sprots Aviation Club Inc.
Airworthiness certificate
Special, Restricted (Special)
Departed
MWL · Mineral Wells, TX
Airport
Mineral Wells, runway 31, 4,300 × ft, asphalt

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
40
Medical
Class 3, Expired
Seat
Front
Flight hours
46 total · 21 in this make and model · 20 as pilot in command · 4 in the last 90 days

Weather

Conditions
Visual (VMC) · Day
Wind
320° at 7 knots
Visibility
20 statute miles
Lowest ceiling
None
Temperature
100 °F

FAA reports on this event · 1

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