Individually Owned: 150,657
Corporate Owned: 137,281
Aircraft Accident/Incident Report
Valencia, California 91355
Saturday, February 25, 2006 13:30 PST
NTSB Narrative Summary Released at Completion of Accident
The certified flight instructor (CFI) was providing primary flight training to his pre-solo student. After departing from the Van Nuys Airport, the CFI proceeded to the Santa Clara River practice area. The helicopter impacted power lines during an undetermined phase of flight over the dry river bed. The power lines had been suspended from poles located north and south of the river bed. Following impact, the helicopter descended about 40 feet until impacting the ground on its right side. The student, who was located in the right seat, was fatally injured. The subsequent examination of the helicopter's airframe and engine assembly did not reveal evidence of any preimpact mechanical malfunction. Wire mark striations were noted on a main rotor blade. Following the accident the operator (flight school) issued instructions to its employees regarding the location where off airport flight training was authorized. The accident site area was excluded from the authorized training area.
NTSB Probable Cause Narrative
The certified flight instructor's failure to maintain an adequate clearance from objects.
Event Information
| Type of Event | Accident |
| Event Date | 2/25/2006 |
| Event Day of the Week | Saturday |
| Time of Event | 1330 |
| Event Time Zone | Pacific Standard Time |
| Event City | Valencia |
| Event State | CALIFORNIA |
| Event Country | -- |
| Zipcode of the event site | 91355 |
| Event Date Year | 2006 |
| Event Date Month | 2 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 342530N |
| Event Location Longitude | 1183748W |
| 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 | -- |
| Investigator's weather source | Weather Observation Facility |
| Time of the weather observation | 1351 Pacific Standard Time |
| Direction of event from weather observation facility (degrees) | 138 |
| Weather Observation Facility ID | VNY |
| Elevation of weather observation facility | 802 |
| Distance of event from weather observation facility (units?) | 14 |
| Time Zone of the weather observation | PST |
| Lighting Conditions | Day |
| Lowest Ceiling Height | 28000 |
| 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) | 10 |
| Air Temperature at event time (in degrees celsius) | 22 |
| Dew Point at event time (in degress fahrenheit) | 0 |
| Wind Direction (degrees magnetic) | -- |
| Variable Wind Indicator | -- |
| Wind Speed (knots) | -- |
| Wind Velocity Indicator | Calm |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 30.09 |
| 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 | 1 |
| Injury Total Minor | -- |
| Injury Total None | -- |
| Injury Total Serious | 1 |
| Injury Total All | 2 |
| Investigating Agency | NTSB |
| NTSB Docket Number (internal use) | 22802 |
| NTSB Notification Source | FAA |
| NTSB Notification Date | Feb 25 2006 12:00AM |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | DMS |
| Date of most recent change to record | Dec 20 2007 6:59AM |
| User who most recently changed record | NTSB\johb |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | Van Nuys, CA |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N61466 |
| NTSB Number | LAX06LA123 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Part 91: General Aviation |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | -- |
| Damage | Destroyed |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | Schweizer |
| Aircraft Model | 269C-1 |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 0067 |
| Certified Max Gross Weight | 1750 |
| Aircraft Category | Helicopter |
| Aircraft Registration Class | -- |
| 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 | 100 Hour |
| Date of Last Inspection | Oct 1 2005 12:00AM |
| Airframe hours since last inspection | 75 |
| Airframe Hours | 4075 |
| ELT Installed | No |
| ELT Activated | -- |
| ELT Aided Location of Event Site | -- |
| ELT Type | -- |
| Aircraft Owner Name | Dragonfly Corp. |
| Aircraft Owner Street Address | 30 Old Rudnick Ln. |
| Aircraft Owner City | Dover |
| Aircraft Owner State | DE |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 19901 |
| Operator is an individual? | No |
| Operator Name | Group 3 Aviation, Inc. |
| Operator Same as Owner? | No |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | No |
| Operator Street Address | 16425 Hart Street |
| Operator City | Van Nuys |
| Operator State | CA |
| Operator Country | USA |
| Operator Zip code | 91406 |
| 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) | Instructional |
| Second Pilot on Board | Yes |
| Departure Point Same as Event | No |
| Departure Airport Code | VNY |
| Departure City | Van Nuys |
| Departure State | CA |
| Departure Country | USA |
| Departure Time | 1230 |
| Departure Time Zone | PST |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | VNY |
| Destination City | Van Nuys |
| Destination State | CA |
| Destination Country | USA |
| Specific Phase of Flight | Cruise |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Dec 6 2007 4:31PM |
| 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 | -- |