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Aviation safety reports, made easier to study

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October 27, 1985 · S Piccolotto/Dave Morss Cassutt SH-1 Cassutt SH · N4975M

San Carlos, CA

Overview

Report Status
Preliminary report
Event Type
Accident
Date
October 27, 1985
Injury Outcomes
No injuries (1 uninjured)
Location
San Carlos, CA
Aircraft
S Piccolotto/Dave Morss Cassutt SH-1 Cassutt SH
Tail Number
N4975M
Injuries
None
Aircraft Damage
Substantial
NTSB Number
LAX86LA028

THE ACFT EXPERIENCED A LOSS OF POWER SHORTLY AFTER DEPARTING RY 30, SAN CARLOS AIRPORT, SAN CARLOS, CA. THE PLT REPTD THAT AFTER EXPERIENCING THE LOSS OF POWER, HE PUMPED THE THROTTLE. THIS ACTION CAUSED THE ENGINE TO REGAIN SOME POWER BUT NOT ENOUGH TO SUSTAIN FLIGHT. THE PLT LANDED IN AN OPEN CONSTRUCTION FIELD NORTHWEST OF THE ARPT. EXAMINATION OF THE CARBURETOR DISCLOSED FLOAT NEEDLE AND THE MIXTURE CONTROL LEAVER BUSHING WERE WORN. NO FUEL CONTAMINATES WERE OBSERVED.

Full Narrative

THE ACFT EXPERIENCED A LOSS OF POWER SHORTLY AFTER DEPARTING RY 30, SAN CARLOS AIRPORT, SAN CARLOS, CA. THE PLT REPTD THAT AFTER EXPERIENCING THE LOSS OF POWER, HE PUMPED THE THROTTLE. THIS ACTION CAUSED THE ENGINE TO REGAIN SOME POWER BUT NOT ENOUGH TO SUSTAIN FLIGHT. THE PLT LANDED IN AN OPEN CONSTRUCTION FIELD NORTHWEST OF THE ARPT. EXAMINATION OF THE CARBURETOR DISCLOSED FLOAT NEEDLE AND THE MIXTURE CONTROL LEAVER BUSHING WERE WORN. NO FUEL CONTAMINATES WERE OBSERVED.

Flight

Event TypeAccident
Event Time10:45 PST
Nearest AirportSan Carlos (25nm N)
Runway30
Runway Length2600 ft
Runway Width75 ft
Flight Plan FiledNone
Aircraft FireNo
Aircraft ExplosionNo

Aircraft

AircraftS Piccolotto/Dave Morss Cassutt SH-1 Cassutt SH
Tail NumberN4975M
Aircraft CategoryAir
DamageSubstantial
Operating RulePart 91
Engines1
Engine TypeReciprocating
Engine DetailsContinental · C-90 · Reciprocating · 90
Seats1

People & Injuries

Injury SummaryNo injuries (1 uninjured)
Fatal0
Serious0
Minor0
Uninjured1
Total1
Crew 1Age 30 · Third Class

Conditions

ConditionsVMC
LightDaylight
Wind10° @ 10 kt
Visibility5 sm
CeilingNone
Temperature / Dew Point0 C / 0 C
Altimeter29.00 inHg
Observation Time18:48
Weather SourceWFAC

Appendix: Source Data