Individually Owned: 150,657
Corporate Owned: 137,281
Panama City - Bay County Inter Airport
Aircraft Accident/Incident Report
Panama City, Florida 32401
Friday, May 27, 2011 18:00 CDT
NTSB Narrative Summary Released at Completion of Accident
The pilot was hover taxiing the helicopter straight out of an old, temporary hangar, as he had done numerous times. He estimated that the helicopter was about 3 feet above the ground, the last few feet of the tail were still inside the hangar, and he heard a loud bang. He started to lower the collective, but could not control the helicopter, which tipped over on its left side as it impacted the ground. Photographs showed that the main rotor blades had separated from the mast. The vertical tail fin had scrape marks on its top and the upper leading edge had an almost horizontal line several inches below the top. The tail rotor blades, which did not extend above the top of the vertical fin, were pristine. The hangar door overhead frame had three sets of scrape marks, with one angled about 30 degrees to the right and two sets angled about 20 to 25 degrees to the left. Electrical conduit would have normally been secured above the hangar door frame, but was drooped below it, separated and coiled. Remnants of the conduit, and the fact that the main rotor blade tips would have rotated above the vertical tail fin, indicate that the conduit likely had drooped below the hangar frame after the main rotor passage, then snagged the top of the vertical fin. The multiple sets of scrape marks at different angles on the underside of the overhead hangar frame indicate that the helicopter then likely pivoted several times while snagged, as the pilot lost control. No preexisting mechanical malfunctions were noted with the helicopter.
NTSB Probable Cause Narrative
The drooping electrical conduit, which snagged the vertical fin and resulted in the pilot's inability to control the helicopter. Contributing to the accident was the operator's decision to have the pilot fly the helicopter out of the hangar.
Event Information
| Type of Event | Accident |
| Event Date | 5/27/2011 |
| Event Day of the Week | Friday |
| Time of Event | 1800 |
| Event Time Zone | Central Daylight Time |
| Event City | Panama City |
| Event State | FLORIDA |
| Event Country | -- |
| Zipcode of the event site | 32401 |
| Event Date Year | 2011 |
| Event Date Month | 5 |
| MidAir Collision Indicator | No |
| On Ground Collision occurred ? | No |
| Event Location Latitude | 301244N |
| Event Location Longitude | 0854058W |
| Event Location Airport | Panama City - Bay County Inter |
| Event Location Nearest Airport ID | PFN |
| Indicates whether the acc/inc occurred off or on an airport | On Airport |
| 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 | 1753 Central Daylight Time |
| Direction of event from weather observation facility (degrees) | 320 |
| Weather Observation Facility ID | ECP |
| Elevation of weather observation facility | -- |
| Distance of event from weather observation facility (units?) | 15 |
| Time Zone of the weather observation | CDT |
| Lighting Conditions | Day |
| Lowest Ceiling Height | -- |
| Lowest Non-Ceiling Height | 2000 |
| Sky/Lowest/Cloud Conditions | Few |
| Sky Condition for Lowest Ceiling | None |
| Visibility Runway Visual Range (Feet) | -- |
| Visibility Runway Visual Value (Statute Miles) | -- |
| Visibility (Statute Miles) | 10 |
| Air Temperature at event time (in degrees celsius) | 28 |
| Dew Point at event time (in degress fahrenheit) | 22 |
| Wind Direction (degrees magnetic) | 230 |
| Variable Wind Indicator | Wind direction could be determined |
| Wind Speed (knots) | 9 |
| Wind Velocity Indicator | -- |
| Wind Gust Indicator | Not Gusting |
| Wind Gust (knots) | -- |
| Altimeter Setting at event time (in. Hg) | 29.85 |
| 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) | 29384 |
| NTSB Notification Source | FAA Southern ROC |
| NTSB Notification Date | -- |
| NTSB Notification Time | -- |
| Fiche Number and/or location -used to find docket information | -- |
| Date of most recent change to record | Feb 6 2012 11:57AM |
| User who most recently changed record | hopj |
| Basic weather conditions | Visual Meteorological Cond |
| FAA District Office | -- |
Aircraft Involved |
|
|---|---|
Aircraft #1 |
|
| Aircraft Registration Number | N82772 |
| NTSB Number | ERA11TA317 |
| Missing Aircraft Indicator | -- |
| Federal Aviation Reg. Part | Public Use |
| Type of Flight Plan filed | None |
| Flight plan Was Activated? | No |
| Damage | Substantial |
| Aircraft Fire | None |
| Aircraft Explosion | None |
| Aircraft Manufacturer's Full Name | BELL |
| Aircraft Model | OH-58C |
| Aircraft Series Identifier | -- |
| Aircraft Serial Number | 68-16729 |
| Certified Max Gross Weight | 3200 |
| Aircraft Category | Helicopter |
| Aircraft Registration Class | -- |
| Aircraft is a homebuilt? | No |
| Flight Crew Seats | 1 |
| Cabin Crew Seats | -- |
| Passenger Seats | 1 |
| Total number of seats on the aircraft | 4 |
| Number of Engines | 1 |
| Fixed gear or retractable gear | Fixed |
| Aircraft, Type of Last Inspection | Annual |
| Date of Last Inspection | Oct 30 2009 12:00AM |
| Airframe hours since last inspection | 66 |
| Airframe Hours | 4725 |
| ELT Installed | No |
| ELT Activated | No |
| ELT Aided Location of Event Site | No |
| ELT Type | -- |
| Aircraft Owner Name | BAY COUNTY SHERIFFS OFFICE |
| Aircraft Owner Street Address | 3421 HIGHWAY 77 |
| Aircraft Owner City | PANAMA CITY |
| Aircraft Owner State | FL |
| Aircraft Owner Country | USA |
| Aircraft Owner Zipcode | 32405-5009 |
| Operator is an individual? | No |
| Operator Name | BAY COUNTY SHERIFFS OFFICE |
| Operator Same as Owner? | Yes |
| Operator Is Doing Business As | -- |
| Operator Address Same as Owner? | Yes |
| Operator Street Address | 3421 HIGHWAY 77 |
| Operator City | PANAMA CITY |
| Operator State | FL |
| Operator Country | USA |
| Operator Zip code | 32405-5009 |
| Operator Code | -- |
| Owner has at least one certificate | None |
| Other Operator of large aircraft? | No |
| 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) | -- |
| Second Pilot on Board | No |
| Departure Point Same as Event | Yes |
| Departure Airport Code | PFN |
| Departure City | Panama City |
| Departure State | FL |
| Departure Country | USA |
| Departure Time | 1800 |
| Departure Time Zone | CDT |
| Destination Same as Local Flt | dest & departure same, accident can occur anywhere |
| Destination Airport Code | PFN |
| Destination City | Panama City |
| Destination State | FL |
| Destination Country | USA |
| Specific Phase of Flight | -- |
| Report sent to ICAO? | -- |
| Evacuation occurred | -- |
| Date of most recent change to record | Dec 14 2011 3:13PM |
| User who most recently changed record | kenj |
| Since inspection or accident | Time of Accident |
| Event Location Runway Number and Location | N/A |
| Runway Length | -- |
| Runway Width | -- |
| Sight Seeing flight | No |
| Air Medical Flight | No |
| Medical Flight | -- |