Hiller UH-12E N4029Y
10 September 1988 · Helm, California, United States · Minor injuries
Summary
On 10 September 1988 at about 23:30 local time, a Hiller UH-12E registered N4029Y, operated by Healy, Joseph G., was involved in an accident near Helm, California, United States. One person was on board and one had minor injuries. The aircraft was substantially damaged. No probable cause statement is available for this record.
The record
- Date
- at 23:30
- Classification
- Accident
- Location
- Helm, California, United States
- Coordinates
- 36.5309, -120.1090
- Aircraft
- Hiller UH-12E
- Registration
- N4029Y
- Category
- Helicopter
- Engines
- 1
- Operator
- Healy, Joseph G.
- Operating rule
- Part 137: Agricultural
- Purpose of flight
- Aerial Application
- Phase of flight
- Not recorded
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Day
- NTSB number
- LAX88DVA16
People
1 person had minor injuries.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 1 | 0 | 0 | 1 | 0 |
Probable cause
The NTSB has not published a probable cause for this record. No probable cause statement is present in the source data.
Nothing about the cause is stated here that is not in the source record.
Read the full NTSB narrative
DURING AN AERIAL APPLICATION FLIGHT, THE PILOT LOST CONTROL OF THE HELICOPTER JUST AFTER LIFTOFF AND COLLIDED WITH THE TERRAIN. INSPECTION OF THE WRECKAGE REVEALED THAT THE CHEMICAL TRUCKS FILLER HOSE WAS STILL ATTACHED TO THE HELICOPTER WHEN IT LIFTED OFF.
Quoted verbatim from the NTSB record.
Other Hiller UH-12E accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 19 May 1988 | Hiller UH-12E | Anderson, California, United States | Siller Brothers | No injuries | - |
| 2 Jan 1988 | Hiller UH-12E | Vernal, Utah, United States | - | No injuries | - |
| 4 May 1988 | Hiller UH-12E | Winters, California, United States | Pingrey Bros. | No injuries | - |
| 27 Jun 1988 | Hiller UH-12E | Cherry Creek, New York, United States | Helicopter Minit-Men, Inc. | Minor injuries | - |
| 4 Aug 1988 | Hiller UH-12E | Lovely, Pennsylvania, United States | - | Fatal | 1 |
| 4 Apr 1988 | Hiller UH-12E | La Salle, Texas, United States | - | No injuries | - |
Other accidents in this area
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 27 Jan 1988 | Colman BD-4 | Half Moon Bay, California, United States | - | Minor injuries | - |
| 4 Oct 1988 | Cessna 182A | Visalia, California, United States | - | No injuries | - |
| 28 Apr 1988 | Cessna 150F | Hayfork, California, United States | - | No injuries | - |
| 25 Feb 1988 | Beechcraft A36 | Ramona, California, United States | Lancer Engineering | Minor injuries | - |
| 1 May 1988 | Cessna 180B | Quincy, California, United States | - | No injuries | - |
| 9 Jul 1988 | Hiller UH-12D | Winterhaven, California, United States | - | Minor injuries | - |