Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Sun Valley, California 91352
Monday, May 4, 1992 13:25 PDT
NTSB Narrative Summary Released at Completion of Accident
THE INSTRUCTOR PILOT SAID THAT HE HAD FLOWN THE HELICOPTER ON THE FLIGHT PRIOR TO THE ACCIDENT SESSION FOR ABOUT 1.2 HOURS. THE HELICOPTER BEGAN THAT FLIGHT WITH FULL FUEL TANKS AND IT WAS NOT REFUELED AFTER LANDING. THE INSTRUCTOR STATED THAT HE PERFORMED THE PREFLIGHT INSPECTION WITH THE STUDENT ON THE ACCIDENT FLIGHT AND VISUALLY LOOKED INSIDE THE FUEL TANK AND DETERMINED THAT ABOUT ONE HOUR AND FORTY MINUTES OF FUEL WAS ON BOARD. HE SAID THAT HE DID NOT USE A MEASURING DEVICE TO QUANTIFY THE AMOUNT OF FUEL IN THE TANK, BUT RATHER VISUALLY ESTIMATED THAT THE AMOUNT HE OBSERVED MATCHED THE FUEL GAGE. AFTER DEPARTURE FROM BURBANK THE FLIGHT PROCEEDED TO THE LOCAL PRACTICE AREA WHERE THE ONE HOUR DUAL STUDENT WAS GIVEN A LESSON ON PRIMARY FLIGHT MANEUVERS. THE FLIGHT WAS ON APPROACH TO THE BURBANK AIRPORT AFTER ONE HOUR AND TWELVE MINUTES WHEN THE LOW FUEL LEVEL WARNING LIGHT ILLUMINATED. THE INSTRUCTOR NOTED THAT THE ENGINE QUIT IMMEDIATELY THEREAFTER AND HE EXECUTED AN AUTO ROTATION TO A CITY PARK. THE HELICOPTER LANDED HARD, BENDING THE TAIL BOOM. NO FUEL WAS FOUND IN THE TANK AFTER THE ACCIDENT.
NTSB Probable Cause Narrative
1) FUEL EXHAUSTION DUE TO IMPROPER PREFLIGHT PLANNING BY THE CFI AND HIS FAILURE TO REFUEL THE AIRCRAFT PRIOR TO DEPARTURE ON THE ACCIDENT FLIGHT, AND 2) THE CFI'S MISJUDGEMENT OF THE LANDING FLARE TIMING DURING THE AUTO ROTATION.
Event Information
| Type of Event | Accident |
| Event Date | 5/4/1992 |
| Event Day of the Week | Monday |
| Time of Event | 1325 |
| Event Time Zone | Pacific Daylight Time |
| Event City | SUN VALLEY |
| Event State | CALIFORNIA |
| Event Country | -- |
| Zipcode of the event site | 91352 |
| Event Date Year | 1992 |
| Event Date Month | 5 |
| 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 | 0 |
| Degrees magnetic from airport | 0 |
| 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 | 0 |
| Lowest Non-Ceiling Height | 0 |
| Sky/Lowest/Cloud Conditions | Clear |
| Sky Condition for Lowest Ceiling | None |
| Visibility Runway Visual Range (Feet) | 0 |
| Visibility Runway Visual Value (Statute Miles) | 0 |
| Visibility (Statute Miles) | 10 |
| Air Temperature at event time (in degrees celsius) | 27 |
| Dew Point at event time (in degress fahrenheit) | -- |
| Wind Direction (degrees magnetic) | 150 |
| Variable Wind Indicator | Unknown |
| Wind Speed (knots) | 8 |
| Wind Velocity Indicator | Unknown |
| Wind Gust Indicator | Unknown |
| Wind Gust (knots) | 0 |
| Altimeter Setting at event time (in. Hg) | -- |
| Density Altitude (feet) | -- |
| Intensity of Precipitation | Unknown |
| METAR weather report | -- |
| Event Highest Injury | None |
| On Ground, Fatal Injuries | 0 |
| On Ground, Minor Injuries | 0 |
| On Ground, Serious Injuries | 0 |
| Injury Total Fatal | -- |
| Injury Total Minor | -- |
| Injury Total None | 2 |
| Injury Total Serious | -- |
| Injury Total All | -- |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 181 |
| NTSB Notification Source | -- |
| NTSB Notification Date | -- |
| NTSB Notification Time | 0 |
| Fiche Number and/or location -used to find docket information | 46199 |
| Date of most recent change to record | Dec 11 2000 2:55PM |
| User who most recently changed record | dbo |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N4081P |
| NTSB Number | LAX92LA199 |
| Missing Aircraft Indicator | N |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | ROBINSON |
| Aircraft Model | R-22B |
| Aircraft Series Identifier | R-22B |
| Aircraft Serial Number | 1786 |
| 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 | Annual |
| Date of Last Inspection | May 1 1992 12:00AM |
| Airframe hours since last inspection | 17 |
| Airframe Hours | 517 |
| ELT Installed | No |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | BRILES WING & HELICOPTER, INC. |
| Aircraft Owner Street Address | 16800 ROSCOE BLVD. |
| Aircraft Owner City | VAN NUYS |
| Aircraft Owner State | CA |
| Aircraft Owner Country | |
| Aircraft Owner Zipcode | 91406 |
| Operator is an individual? | -- |
| Operator Name | COMPLETE AVIATION SERVICES |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | 3000 N. CLYBOURNE AVENUE |
| Operator City | BURBANK |
| Operator State | CA |
| Operator Country | |
| Operator Zip code | 91505 |
| 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) | Instructional |
| Second Pilot on Board | Yes |
| Departure Point Same as Event | No |
| Departure Airport Code | BUR |
| Departure City | BURBANK |
| Departure State | CA |
| Departure Country | |
| Departure Time | 1200 |
| Departure Time Zone | PDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | |
| Destination City | |
| Destination State | |
| Destination Country | |
| Specific Phase of Flight | Cruise |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Jan 2 2001 10:30AM |
| 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 | -- |