Private Airstrip Airport
Aircraft Accident/Incident Report

Owasso, Oklahoma 74055
Wednesday, February 16, 2005 10:15 CST

NTSB Narrative Summary Released at Completion of Accident

The 1,114-hour flight instructor stated that after completing a practice maneuver, the helicopter was hovering into the wind at a skid height of approximately 5 feet. The flight instructor and the commercial pilot receiving helicopter flight instruction agreed to terminate the training flight and return to a nearby hangar. At this point, the instructor "released his hold on the cyclic control to the student who apparently had not maintained complete control of the cyclic." The pilot stated " the result was that the helicopter pitched down in a nose down attitude." He "attempted to regain control by pulling back on the cyclic and increasing collective pitch, but these actions were all too late, and the front left skid dug into the grass runway, and the helicopter rolled over on its left side."

NTSB Probable Cause Narrative

The flight instructor's failure to verify that the student had the flight controls and his delayed remedial action.

Event Information

Type of Event Accident
Event Date 2/16/2005
Event Day of the Week Wednesday
Time of Event 1015
Event Time Zone Central Standard Time
Event City Owasso
Event State OKLAHOMA
Event Country --
Zipcode of the event site 74055
Event Date Year 2005
Event Date Month 2
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 361600N
Event Location Longitude 0954700W
Event Location Airport Private Airstrip
Event Location Nearest Airport ID XXX
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 0
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 953 Central Standard Time
Direction of event from weather observation facility (degrees) 220
Weather Observation Facility ID TUL
Elevation of weather observation facility 677
Distance of event from weather observation facility (units?) 6
Time Zone of the weather observation CST
Lighting Conditions Day
Lowest Ceiling Height 15000
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 5
Dew Point at event time (in degress fahrenheit) -3
Wind Direction (degrees magnetic) 40
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 10
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.33
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
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) 17556
NTSB Notification Source Pilot
NTSB Notification Date Feb 16 2005 12:00AM
NTSB Notification Time 1245
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Apr 28 2005 2:59PM
User who most recently changed record NTSB\JOHB
Basic weather conditions Visual Meteorological Cond
FAA District Office Oklahoma City, Oklahoma

Aircraft Involved

Aircraft #1

Aircraft Registration Number N322DA
NTSB Number DFW05CA070
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Robinson
Aircraft Model R22
Aircraft Series Identifier --
Aircraft Serial Number 3744
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 100 Hour
Date of Last Inspection --
Airframe hours since last inspection 172
Airframe Hours --
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name P.G. Aviation, LLC
Aircraft Owner Street Address 12150 E. 96th Street, Suite 200
Aircraft Owner City Owasso
Aircraft Owner State OK
Aircraft Owner Country USA
Aircraft Owner Zipcode 74055
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) Instructional
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code TUL
Departure City Tulsa
Departure State OK
Departure Country USA
Departure Time 900
Departure Time Zone CST
Destination Same as Local Flt crash at destination city
Destination Airport Code --
Destination City Owasso
Destination State OK
Destination Country USA
Specific Phase of Flight Hover
Report sent to ICAO? No
Evacuation occurred No
Date of most recent change to record --
User who most recently changed record --
Since inspection or accident --
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --