Accident Bensen B8 N4659T, Saturday 1 May 1999
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Date:Saturday 1 May 1999
Time:14:15 LT
Type:Silhouette image of generic b8 model; specific model in this crash may look slightly different    
Bensen B8
Owner/operator:Private
Registration: N4659T
MSN: 1
Total airframe hrs:682 hours
Engine model:Volkswagen 1600
Fatalities:Fatalities: 0 / Occupants: 1
Other fatalities:0
Aircraft damage: Substantial
Category:Accident
Location:Mt. Pleasant, MI -   United States of America
Phase: Unknown
Nature:Private
Departure airport:Shepard, MI
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
The pilot was attempting a go-around from a private airstrip. In a written statement, the pilot reported, 'I was coming in for a landing at my son-in-laws private airstrip. The strip has his house and a power line on the west end and woods on the east end. His strip is 1,200 feet long, plenty long for a gyro. I had made several landings there before. In the past my landings had been to the west. Due to the wind this one was from the east. As I approached I realized I was high and would use up a lot of runway, so I decided to go around. I then eased the throttle on to full and made a right bank . (there was a street, house, power line and a river to the left). At that moment the bird went into a downward roll to the left and nothing I did stopped it. I was on the ground before I knew it'. The pilot also stated that his airspeed was 40 mph and he did not recall making a right hand climb out before. The pilot reported that there was no mechanical malfunction. Examination of the wreckage revealed the gyroplane's rotor blades exhibited a cone shape.

Probable Cause: the inadequate rotor rpm by the pilot.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: CHI99LA141
Status: Investigation completed
Duration: 1 year and 7 months
Download report: Final report

Sources:

NTSB CHI99LA141

Revision history:

Date/timeContributorUpdates
09-Mar-2024 13:41 ASN Update Bot Added

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