ASN Wikibase Occurrence # 369483
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| Date: | Monday 21 November 1988 |
| Time: | 20:11 LT |
| Type: | Air & Space 18A |
| Owner/operator: | Rienhard, Joesph |
| Registration: | N6113S |
| MSN: | 18-19 |
| Total airframe hrs: | 397 hours |
| Engine model: | LYCOMING O-360-A1D |
| Fatalities: | Fatalities: 0 / Occupants: 1 |
| Aircraft damage: | Substantial |
| Category: | Accident |
| Location: | Palo Alto, CA -
 United States of America
|
| Phase: | Landing |
| Nature: | Private |
| Departure airport: | |
| Investigating agency: | NTSB |
| Confidence Rating: |  Accident investigation report completed and information captured |
THE PILOT STATED THAT HE LOST DIRECTIONAL CONTROL OF THE GYROPLANE DURING THE LANDING ROLL, DEPARTED THE RWY AND NOSED OVER. THE GYROPLANE TOUCHED DOWN NORMALLY ON THE MAIN LANDING GEAR AT AN INDICATED AIRSPEED OF ABOUT 20 MPH. AS THE GYROPLANE SLOWED FURTHER, THE NOSE WHEEL TOUCHED DOWN ON THE RUNWAY AND TRACKED THE CENTERLINE FOR ABOUT TEN FEET THEN VEERED TO THE LEFT. THE PILOT STATED THAT HE ATTEMPTED TO CORRECT THE GYROPLANE'S GROUND TRACK BY APPLYING THE RIGHT RUDDER AND BRAKE, BUT THE GYROPLANE CONTINUED TO TIGHTEN IN THE LEFT TURN. INSPECTION OF THE NOSE GEAR ASSEMBLY REVEALED A CRACK IN THE NOSE WHEEL SHIMMY DAMPER UPPER PHENOLIC COLLAR. THE CRACK IN THE COLLAR RESULTED IN THE NOSE WHEEL STRUT BECOMING LOCKED AND NOT ALLOWING NOSE WHEEL STEERING.
Probable Cause:
Accident investigation:
 |
|
Sources:
NTSB LAX89LA055
Location
Revision history:
| Date/time | Contributor | Updates |
|---|---|---|
| 24-Mar-2024 15:08 | ASN Update Bot | Added |
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