Accident Burkhart Grob G109B N403DW,
ASN logo
ASN Wikibase Occurrence # 360676
 
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:Friday 25 March 1994
Time:12:33 LT
Type:Silhouette image of generic G109 model; specific model in this crash may look slightly different    
Burkhart Grob G109B
Owner/operator:Private
Registration: N403DW
MSN: 6304
Total airframe hrs:1158 hours
Engine model:GROB 2500O-E1
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Nashua, NH -   United States of America
Phase: Manoeuvring (airshow, firefighting, ag.ops.)
Nature:Training
Departure airport:
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
THIS WAS A TRAINING FLIGHT WITH A CERTIFIED FLIGHT INSTRUCTOR (CFI) AND A RATED STUDENT PILOT (RSP), IN A MOTOR-GLIDER. THE CFI HAD INFORMED THE TOWER CONTROLLERS THAT HE PLANNED TO PRACTICE A SIMULATED ROPE BRAKE AFTER TAKEOFF. AT 525 FEET THE CFI REDUCED THE POWER TO IDLE AND THE RSP INITIATED A 30 DEGREE BANK TO THE RIGHT TO RETURN TO THE RUNWAY. AFTER 120 DEGREES OF TURN, AS THE RSP AND CFI LOOKED OVER THEIR SHOULDERS TOWARD THE RUNWAY, THE RIGHT WING DROPPED AND THE BANK ANGLE INCREASED TO ABOUT 65 DEGREES. THE CFI TOOK THE CONTROLS, LEVELED THE WINGS AND ADDED POWER. THE GLIDER THEN COLLIDED WITH TREES.

Probable Cause: THE CERTIFIED FLIGHT INSTRUCTOR'S DELAY IN TAKING REMEDIAL ACTION, WHICH RESULTED IN THE MOTOR-GLIDER COLLIDING WITH TREES.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: NYC94LA073
Status: Investigation completed
Duration: 10 months
Download report: Final report

Sources:

NTSB NYC94LA073

Revision history:

Date/timeContributorUpdates
16-Mar-2024 09:59 ASN Update Bot Added

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