Aircraft Accident/Incident Report

Warner Springs, California 92086
Friday, January 14, 1994 12:00 PST

NTSB Narrative Summary Released at Completion of Accident

THE PILOT REPORTED THAT THE AIRCRAFT WAS IN A CRUISE CLIMB CONFIGURATION WHEN THE ENGINE BEGAN TO LOSE POWER. THE PILOT DESCRIBED THE POWER LOSS AS A SLOW DECREASE IN RPM'S FOLLOWED BY A 'PULSING AT LOW RPM.' THE PILOT BEGAN A DESCENT AND ATTEMPTED TO REMEDY THE POWER LOSS BY CHANGING THE MIXTURE SETTING AND APPLYING CARBURETOR HEAT. POWER COULD NOT BE RESTORED AND THE PILOT LANDED IN A PASTURE. DURING THE LANDING GROUND ROLL, THE AIRCRAFT COLLIDED WITH THE LIP OF A RAVINE. AN FAA AIRWORTHINESS INSPECTOR EXAMINED THE AIRCRAFT. THE INSPECTOR STATED THAT FUEL WAS EVIDENT IN THE TANKS, LINES, AND GASCOLATOR BOWL. THE PROPELLER AND IMPACT DAMAGED INTAKE SPIDER MANIFOLD WERE REPLACED. THE ENGINE WAS THEN STARTED AND RAN FOR SEVERAL MINUTES, UP TO 2,000 RPM, UTILIZING THE AIRFRAME FUEL AND IGNITION SYSTEM COMPONENTS. THE CARBURETOR WAS DISASSEMBLED WITH NO INTERNAL ABNORMALITIES NOTED.

NTSB Probable Cause Narrative

a loss of engine power for undetermined reasons.

Event Information

Type of Event Accident
Event Date 1/14/1994
Event Day of the Week Friday
Time of Event 1200
Event Time Zone Pacific Standard Time
Event City WARNER SPRINGS
Event State CALIFORNIA
Event Country --
Zipcode of the event site 92086
Event Date Year 1994
Event Date Month 1
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport
Event Location Nearest Airport ID
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Pilot
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 20000
Lowest Non-Ceiling Height 20000
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 50
Air Temperature at event time (in degrees celsius) --
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 240
Variable Wind Indicator Unknown
Wind Speed (knots) 4
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 2
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 188
NTSB Notification Source --
NTSB Notification Date Jan 14 1994 12:00AM
NTSB Notification Time 1721
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 6 2000 10:25AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N140KT
NTSB Number LAX94LA094
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed VFR
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name CESSNA
Aircraft Model 140
Aircraft Series Identifier 140
Aircraft Serial Number 9125
Certified Max Gross Weight 1450
Aircraft Category Airplane
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Sep 5 1993 12:00AM
Airframe hours since last inspection 48
Airframe Hours 4326
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name DANIEL J. MORIARTY
Aircraft Owner Street Address 3799 MANCHESTER AVENUE
Aircraft Owner City ENCINITAS
Aircraft Owner State CA
Aircraft Owner Country
Aircraft Owner Zipcode 92024
Operator is an individual? --
Operator Name DANIEL J. MORIARTY
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 3799 MANCHESTER AVENUE
Operator City ENCINITAS
Operator State CA
Operator Country
Operator Zip code 92024
Operator Code
Owner has at least one certificate None
Other Operator of large aircraft? No
Certified for Part 133 or 137 Operation Unknown
Operator Certificate Number --
Indicates whether an air carrier operation was scheduled or not --
Indicates Domestic or International Flight --
Operator carrying Pax/Cargo/Mail --
Type of Flying (Per_Bus / Primary) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code CRQ
Departure City CARLSBAD
Departure State CA
Departure Country
Departure Time 1145
Departure Time Zone PST
Destination Same as Local Flt --
Destination Airport Code L77
Destination City CHIRIACO SUMMIT
Destination State CA
Destination Country
Specific Phase of Flight Climb
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --