Enstrom F28A N4898
27 May 1988 · La Verne, California, United States · No injuries
Summary
On 27 May 1988 at about 18:30 local time, a Enstrom F28A registered N4898, operated by Hiser Helicopter, was involved in an accident near La Verne, California, United States. 2 people were on board and nobody was injured. The aircraft was substantially damaged. No probable cause statement is available for this record.
The record
- Date
- at 18:30
- Classification
- Accident
- Location
- La Verne, California, United States
- Nearest airport
- Brackett Field (POC)
- Coordinates
- 34.1500, -117.7605
- Aircraft
- Enstrom F28A
- Registration
- N4898
- Category
- Helicopter
- Engines
- 1
- Operator
- Hiser Helicopter
- Operating rule
- Part 91: General Aviation
- Purpose of flight
- Instructional
- Phase of flight
- Not recorded
- Aircraft damage
- Substantial
- Weather
- VMC
- Light
- Day
- NTSB number
- LAX88LA198
People
Nobody was injured.
| On board | Died | Serious | Minor | Uninjured |
|---|---|---|---|---|
| 2 | 0 | 0 | 0 | 2 |
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
THE HELICOPTER LANDED HARD DURING A PRACTICE TOUCHDOWN AUTOROTATION (AUTO). THE HELO REMAINED IN CLOSED TRAFFIC FOR THE PURPOSE OF PRACTICING TOUCHDOWN AUTOS TO A LANDING AREA ADJACENT TO THE APRT'S RWY. THERE WAS ALSO ANOTHER HELO IN CLOSED TRAFFIC USING THE LANDING AREA FOR THE SAME PURPOSE. THE OTHER HELO WAS LANDING LONG IN THE AREA ALLOWING THE ACCIDENT HELO TO USE THE FIRST HALF. THE PVT PLT INITIATED THE AUTO. THE CFI THEN TOOK COMMAND OF THE HELO BECAUSE HE FELT THEY WOULD NOT CLEAR A PERIMETER FENCE LOCATED SHORT OF THE INTENDED TOUCHDOWN POINT. THE CFI THEN APPLIED COLLECTIVE PITCH TO EXTEND THE GLIDE OVER THE FENCE. THE PRIVATE PLT INDICATED THAT THE ROTOR RPM WAS DEPLETED AND THE CFI DID NOT FLARE THE HELO SUFFICIENTLY TO REGAIN ROTOR RPM OR DECREASE THE GROUND SPEED. THE HELO LANDED HARD AND BOUNCED. NEITHER THE PRIVATE PLT NOR THE CFI REPORTED ANY MECHANICAL FAILURES OR MALFUNCTIONS.
Quoted verbatim from the NTSB record.
Other Enstrom F28A accidents
| Date | Aircraft | Location | Operator | Outcome | Died |
|---|---|---|---|---|---|
| 18 Sep 1988 | Enstrom F28A | Celina, Ohio, United States | - | Minor injuries | - |
| 16 Jul 1988 | Enstrom F28A | Port Isabel, Texas, United States | Gary K. Klinck | No injuries | - |
| 8 Sep 1989 | Enstrom F28A | Boston, Massachusetts, United States | TMA Inc. | No injuries | - |
| 6 Apr 1991 | Enstrom F28A | Leetonia, Ohio, United States | John L. Sikora | Serious injuries | - |
| 14 Jun 1992 | Enstrom F28A | Hanford, California, United States | Bacca, James A. | No injuries | - |
| 5 Jun 1992 | Enstrom F28A | Malvern, Pennsylvania, United States | William Muggleston | 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 | - |