Accident Grob G102 Astir N57GE,
ASN logo
ASN Wikibase Occurrence # 69347
 
This information is added by users of ASN. Neither ASN nor the Flight Safety Foundation are responsible for the completeness or correctness of this information. If you feel this information is incomplete or incorrect, you can submit corrected information.

Date:Sunday 26 February 1995
Time:17:12 LT
Type:Silhouette image of generic g102 model; specific model in this crash may look slightly different    
Grob G102 Astir
Owner/operator:Ralph D. Biesemeyer
Registration: N57GE
MSN: 1229
Engine model:CONTINENTAL%20IO-470-L
Fatalities:Fatalities: 0 / Occupants: 1
Aircraft damage: Destroyed
Category:Accident
Location:Jean, NV -   United States of America
Phase: Initial climb
Nature:Private
Departure airport:(0L7)
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THUNDERSTORMS AND LIGHTNING WERE OBSERVED WEST OF THE AIRPORT. GROUND WITNESSES REPORTED THAT THE GLIDER ACHIEVED ABOUT 300 FEET AGL DURING THE TAKEOFF ON RUNWAY 20 BY AUTO TOW. INSTEAD OF COMPLETING A NORMAL PITCH UP TO INCREASE ALTITUDE, THE PILOT RELEASED THE TOW LINE, FLEW TO THE DEPARTURE END OF THE RUNWAY IN A DESCENT, AND WAS PERFORMING A 270-DEGREE LEFT TURN TO LAND ON A SHORT CROSSWIND RUNWAY WHEN THE LEFT WING TIP DRUG THE GROUND. THE GLIDER THEN CARTWHEELED. THE PILOT SAID HE WAS AWARE OF THE THUNDERSTORM ACTIVITY TO THE WEST OF THE RUNWAY, BUT ELECTED TO DO A SHORT FLIGHT. HE SAID THE TAKEOFF WAS NORMAL UNTIL THE GLIDER ACHIEVED 300 FEET AGL WHEN HE ENCOUNTERED A SUDDEN DOWNWIND CONDITION. DURING THE ATTEMPT TO RETURN TO THE AIRPORT, HE WAS UNABLE TO MAINTAIN AIRSPEED AND ALTITUDE DURING THE TURN AND THE LEFT WING TIP INADVERTENTLY CONTACTED THE GROUND.

Probable Cause: the pilot's decision to fly in known adverse weather conditions which resulted in a wind shear encounter at low altitude during the takeoff initial climb.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: LAX95LA123
Status: Investigation completed
Duration: 6 months
Download report: Final report

Sources:

NTSB LAX95LA123

Location

Revision history:

Date/timeContributorUpdates
21-Oct-2009 21:06 DColclasure Added
21-Dec-2016 19:25 ASN Update Bot Updated [Time, Damage, Category, Investigating agency]
09-Apr-2024 16:24 ASN Update Bot Updated [Time, Cn, Operator, Other fatalities, Phase, Nature, Departure airport, Destination airport, Source, Narrative, Category, Accident report]

Corrections or additions? ... Edit this accident description

The Aviation Safety Network is an exclusive service provided by:
Quick Links:

CONNECT WITH US: FSF on social media FSF Facebook FSF Twitter FSF Youtube FSF LinkedIn FSF Instagram

©2024 Flight Safety Foundation

1920 Ballenger Av, 4th Fl.
Alexandria, Virginia 22314
www.FlightSafety.org