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NTSB Report
September 27, 1987 · Rotorway Scorpion 133 Scorpion 1 · N25059
Boonville, CA
Overview
Report Status
Preliminary report
Event Type
Accident
Date
September 27, 1987
Injury Outcomes
No injuries (1 uninjured)
Location
Boonville, CA
Aircraft
Rotorway Scorpion 133 Scorpion 1
Tail Number
N25059
Operator
Palmer William R
Injuries
None
Aircraft Damage
Destroyed
NTSB Number
LAX87DVD05
THE PLT SAID THAT WHEN HE WAS PRACTICING QUICK STOPS & FLARES, THE TAIL ROTOR STRUCK THE GROUND. THE HELICOPTER THEN YAWED, TOUCHED DOWN (RIGHT SKID 1ST) & ROLLED OVER. NO PREIMPACT MECHANICAL FAILURE OR MALFUNCTION WAS RPRTD.
Full Narrative
THE PLT SAID THAT WHEN HE WAS PRACTICING QUICK STOPS & FLARES, THE TAIL ROTOR STRUCK THE GROUND. THE HELICOPTER THEN YAWED, TOUCHED DOWN (RIGHT SKID 1ST) & ROLLED OVER. NO PREIMPACT MECHANICAL FAILURE OR MALFUNCTION WAS RPRTD.
Flight
Event TypeAccident
Event Time10:00 PDT
Nearest Airport0nm N
Runway0
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo
Aircraft
AircraftRotorway Scorpion 133 Scorpion 1
Tail NumberN25059
Aircraft CategoryHeli
DamageDestroyed
OperatorPalmer William R
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsRotorway · RW-133 · Reciprocating · 133
Seats2
People & Injuries
Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 43 · Third Class
Conditions
ConditionsVMC
LightDaylight
WindCalm
Visibility15 sm
CeilingNone
Temperature / Dew Point63 F / 48
Altimeter30.00 inHg
Observation Time16:46
Weather SourceWFAC