Accident Smith WCS-222 (BELL 47G) N23BS,
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ASN Wikibase Occurrence # 385208
 
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Date:Saturday 2 January 1982
Time:17:07 LT
Type:Smith WCS-222 (BELL 47G)
Owner/operator:G. Wayne Stewart
Registration: N23BS
MSN: WCS 001
Total airframe hrs:4204 hours
Engine model:Franklin O-335-5D
Fatalities:Fatalities: 0 / Occupants: 2
Aircraft damage: Substantial
Category:Accident
Location:Miami, FL -   United States of America
Phase: En route
Nature:Private
Departure airport:Miami, FL
Destination airport:Miami, FL
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
DURING FLIGHT, THE ENGINE LOST POWER AND FIRE ERUPTED ON THE ENGINE COMPARTMENT. SUBSEQUENTLY, THE ENGINE DRIVEN HYDRAULIC BOOST FOR THE FLIGHT CONTROL SYSTEM BECAME INOPERATIVE. THE PILOT WAS FLYING OVER A POPULATED AREA. DURING HIS FORCED LANDING, HE WAS FORCED TO DIVERT TO A SECOND LANDING SITE WITH A CROSSWIND TO AVOID PERSONNEL AND OBSTRUCTIONS. THE WIND WAS GUSTING TO 12 KNOTS. DURING TOUCHDOWN, THE MAIN ROTOR BLADES FLEXED DOWNWARD AND SEVERED THE TAIL BOOM. THE ENGINE COMPARTMENT FIRE WAS STILL BURNING IN THE VICINITY OF THE AIR CLEANER, BUT WAS EXTINGUISHED WITHOUT FURTHER DAMAGE TO THE AIRCRAFT. AN INVESTIGATION REVEALED THAT A CONNECTING ROD ASSEMBLY HAD FAILED.

Probable Cause:

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: MIA82DA028
Status: Investigation completed
Duration: 1 year
Download report: Final report

Sources:

NTSB MIA82DA028

Location

Revision history:

Date/timeContributorUpdates
04-Apr-2024 07:28 ASN Update Bot Added

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