Accident Sikorsky UH-34J (S-58A) N4556D, Friday 15 September 1989
ASN logo
 

Date:Friday 15 September 1989
Time:10:00
Type:Silhouette image of generic S58P model; specific model in this crash may look slightly different    
Sikorsky UH-34J (S-58A)
Owner/operator:Liberty Helicopters
Registration: N4556D
MSN: 58-823
Total airframe hrs:3000 hours
Engine model:WRIGHT R-1820-84D
Fatalities:Fatalities: 0 / Occupants: 1
Other fatalities:0
Aircraft damage: Destroyed
Category:Accident
Location:Louisville, GA -   United States of America
Phase: En route
Nature:External load operation
Departure airport:
Destination airport:
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
Crashed in a swampy area while hovering at 200 ft during logging operation and burned.
PROBABLE CAUSE: AN UNDETERMINED MALFUNCTION OF THE MAIN ROTOR DRIVE SYSTEM.

Accident investigation:
cover
  
Investigating agency: NTSB
Report number: ATL89LA212
Status: Investigation completed
Duration:
Download report: Final report

Sources:

https://www.ntsb.gov/aviationquery/brief.aspx?ev_id=20001213X29300&key=1

Revision history:

Date/timeContributorUpdates
19-Apr-2012 10:57 TB Updated [Aircraft type, Cn, Nature, Source, Narrative, ]
21-Dec-2016 19:25 ASN Update Bot Updated [Time, Damage, Category, Investigating agency, ]

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

©2025 Flight Safety Foundation

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