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| Date: | Saturday 9 April 1988 |
| Time: | 13:15 LT |
| Type: |  Agusta A109A |
| Owner/operator: | Rocky Mountain Helicopters |
| Registration: | N33SV |
| MSN: | 7154 |
| Year of manufacture: | 1979 |
| Total airframe hrs: | 2303 hours |
| Engine model: | Allison 250-C20B |
| Fatalities: | Fatalities: 0 / Occupants: 3 |
| Other fatalities: | 0 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | Sioux Falls, SD -
 United States of America
|
| Phase: | Approach |
| Nature: | Ferry/positioning |
| Departure airport: | Sioux Falls, SD (1SD9) |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
Probable Cause:
Accident investigation:
 |
|
Sources:
NTSB DEN88LA094
History of this aircraft
Other occurrences involving this aircraft
| 9 October 2006 | G-DNHI | DNH Helicopters Ltd | 0 | 2nm W of Biggin Hill Airport, near Bromley, Kent |  |
w/o |
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 25-Mar-2024 20:02 | ASN Update Bot | Added |
Corrections or additions? ... Edit this accident description
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