CEN20CA324

NTSB accident investigation · Grob G102 · Midlothian, TX · July 30, 2020

Accident · Minor injuriesClass 4 · Data collectionFinal report
Date
July 30, 2020, 14:30 local (19:30 UTC)
Place
Midlothian, TX
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N3981AGrob G102
Defining event
Landing-flare/touchdown: Hard landing
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Central Region
Parties
FAA Flight Standards District Office
FAA report
20200730021889A
Case key
101736

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 unstabilized landing approach in gusty wind conditions that resulted in a hard, bounced 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: airspeedAircraft › Aircraft oper/perf/capability · Not attained/maintainedBurkhart Grob Flugzeugbau G102 CLUB ASTIR IIIB: 1 caseAll aircraft: 1,681 casesProbable cause
Wind: gustsEnvironmental issues › Conditions/weather/phenomena · Effect on operationBurkhart Grob Flugzeugbau G102 CLUB ASTIR IIIB: 1 caseAll aircraft: 1,199 cases

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 student pilot stated that the airspeed was too fast on final approach and the glider landed hard and bounced several times before it came to a stop. The glider sustained substantial damage to the front and rear bottom of the fuselage and rudder. The pilot landed the glider on runway 36 with wind gusts to 18 knots.

Aircraft

Registration
N3981A
Reported as
Grob G102 (Club Astir)
Category
Glider
Serial number
5610CB
Built
1983
Damage
Substantial damage
Flight
Instructional · Part 91
Airworthiness certificate
Standard, Normal
Departed
JWY · Midlothian, TX
Destination
JWY · Midlothian, TX
Airport
JWY · Mid-Way Regional, runway 36, 6,500 × 100 ft, asphalt
Equipment
None

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
60
Injuries
Minor
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, With waivers/limitations
Seat
Single
Restraint
4-point
Flight hours
650 total · 10 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
200° at 13 knots, gusting 18
Visibility
10 statute miles
Lowest ceiling
None
Temperature
95 °F, dew point 88 °F
Altimeter
29.93 inHg
Observed at
JWY

Docket · 2

The files NTSB released with the investigation on July 2, 2021, on NTSB’s docket system: statements, records, photos and specialists’ reports. 455 KB 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.