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Aviation accident WPR11LA320

NONE · SCHWEIZER AIRCRAFT CORP G-164B · 2011-07-09 · Yuba City, CA, USA

Event

NTSB number
WPR11LA320
Event ID
20110710X15524
Type
Accident
Date
2011-07-09
Location
Yuba City, CA, USA
Coordinates
39.068332, -121.735275

Injuries

Highest injury
NONE
Fatal
0
Serious
0
Minor
0
Uninjured
1
Total aboard
1

Aircraft

Make
SCHWEIZER AIRCRAFT CORP
Model
G-164B
Registration
N7503L
FAR Part
137
Engines
1
Damage
SUBS

Conditions

Light
DAYL
Weather
VMC

Probable cause

High-cycle fatigue on the 1st-stage compressor blade retaining ring, which resulted in the ring’s fracture and a subsequent loss of engine power.

Source

Authoritative
NTSB CAROL
Machine
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