Aircraft Accident/Incident Report

Escondido, California 92026
Sunday, November 4, 2001 18:00 PST

NTSB Narrative Summary Released at Completion of Accident

The helicopter collided with trees in an avocado grove and then terrain. The helicopter was believed to have departed a nearby airport, about 15 minutes prior to the accident on November 4, 2001, for a flight to the accident location. Farm workers found the wreckage on the morning of November 6, 2001. The wreckage was about 100 yards from a landing pad on the pilot's property, which was about 10 miles from departure airport. The elevation of the pad was about 1,600 feet. A certified flight instructor (CFI) at the departure airport saw the pilot preparing the helicopter for flight about 1715 on November 4. The CFI said the visibility was 4 miles with haze and going down. The automated surface observation station indicated that skies were clear at 1714 with 4 miles visibility and mist; the field elevation was 28 feet. The temperature/dew point spread was less than 3 degrees. By 1745, there were broken clouds at 1,000 feet; the visibility and temperature/dewpoint spread had not changed. The pilot always approached the landing pad, which was unlit, from the northeast. Investigators did not discover any anomalies that would have precluded normal operation of the helicopter or engine. Sunset occurred at 1659, civil twilight occurred at 1724, and nautical twilight occurred at 1753. The helicopter did not have an artificial horizon. The instrument panel had a placard indicating that the pilot must have sufficient illumination to operate by outside light sources. The Pilot Operating Handbook had the limitation that the pilot must maintain orientation at night by lights on the ground or by adequate celestial illumination.

NTSB Probable Cause Narrative

the pilot's failure to maintain an adequate clearance from obstacles while approaching to land at his private helipad. Factors in the accident were night conditions, inadequate illumination of the landing pad, and a likely low visibility condition due to fog.

Event Information

Type of Event Accident
Event Date 11/4/2001
Event Day of the Week Sunday
Time of Event 1800
Event Time Zone Pacific Standard Time
Event City ESCONDIDO
Event State CALIFORNIA
Event Country --
Zipcode of the event site 92026
Event Date Year 2001
Event Date Month 11
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 331107N
Event Location Longitude 1170737W
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 Weather Observation Facility
Time of the weather observation 1745 Pacific Standard Time
Direction of event from weather observation facility (degrees) 270
Weather Observation Facility ID OKB
Elevation of weather observation facility 28
Distance of event from weather observation facility (units?) 9
Time Zone of the weather observation PST
Lighting Conditions Night
Lowest Ceiling Height 1000
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 4
Air Temperature at event time (in degrees celsius) 18
Dew Point at event time (in degress fahrenheit) 17
Wind Direction (degrees magnetic) 240
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 4
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 29.99
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal 2
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 15532
NTSB Notification Source FAA
NTSB Notification Date Nov 6 2001 12:00AM
NTSB Notification Time 1039
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Jun 3 2004 1:28PM
User who most recently changed record NTSB\MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office WP-SAN-FSDO

Aircraft Involved

Aircraft #1

Aircraft Registration Number N7197Y
NTSB Number LAX02FA020
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Robinson
Aircraft Model R-22 BETA
Aircraft Series Identifier --
Aircraft Serial Number 3247
Certified Max Gross Weight 1370
Aircraft Category Helicopter
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 --
Date of Last Inspection --
Airframe hours since last inspection --
Airframe Hours 10
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name DANIEL S. ERICKSON
Aircraft Owner Street Address --
Aircraft Owner City ESCONDIDO
Aircraft Owner State CA
Aircraft Owner Country USA
Aircraft Owner Zipcode 92026
Operator is an individual? No
Operator Name --
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City --
Operator State --
Operator Country --
Operator Zip code --
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? --
Certified for Part 133 or 137 Operation --
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 Yes
Departure Point Same as Event No
Departure Airport Code L32
Departure City OCEANSIDE
Departure State CA
Departure Country USA
Departure Time 1745
Departure Time Zone PST
Destination Same as Local Flt --
Destination Airport Code --
Destination City Escondido
Destination State CA
Destination Country USA
Specific Phase of Flight Descent - normal
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record Mar 16 2004 1:22PM
User who most recently changed record COOS
Since inspection or accident Time of Accident
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --