Santa Rosa Route 66 Airport
Aircraft Accident/Incident Report

Santa Rosa, New Mexico 88435
Thursday, July 8, 2010 18:30 MDT

NTSB Narrative Summary Released at Completion of Accident

According to the written statement provided by the flight instructor, during the cross country flight they elected to divert due to thunderstorms building in the area. While on approach to runway 19, the helicopter encountered a wind gust (estimated to be 45 knots) and "lost tail rotor authority." The flight instructor immediately took control of the helicopter, from the student; however, the tail rotor struck the runway. The flight instructor was able to level and land the helicopter without further incident. The helicopter was examined by a Federal Aviation Administration inspector revealing that one frame tube was broken, the skid cross tube was bent, and a tail rotor blade was damaged. The flight instructor confirmed that there were no mechanical anomalies with the helicopter prior to the accident.

NTSB Probable Cause Narrative

The student pilot's failure to maintain control of the helicopter while landing in gusty surface winds conditions. Contributing to the accident was the flight instructor's inadequate monitoring of the flight.

Event Information

Type of Event Accident
Event Date 7/8/2010
Event Day of the Week Thursday
Time of Event 1830
Event Time Zone Mountain Daylight Time
Event City Santa Rosa
Event State NEW MEXICO
Event Country --
Zipcode of the event site 88435
Event Date Year 2010
Event Date Month 7
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 345608N
Event Location Longitude 1043833W
Event Location Airport Santa Rosa Route 66 Airport
Event Location Nearest Airport ID KSXU
Indicates whether the acc/inc occurred off or on an airport On Airport
Distance from airport in statute miles 1
Degrees magnetic from airport --
Airport Elevation 4792
Weather Briefing Completeness --
Investigator's weather source Pilot
Time of the weather observation
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID --
Elevation of weather observation facility --
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation --
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions --
Sky Condition for Lowest Ceiling --
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 6
Air Temperature at event time (in degrees celsius) 21
Dew Point at event time (in degress fahrenheit) --
Wind Direction (degrees magnetic) 110
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 8
Wind Velocity Indicator --
Wind Gust Indicator Gusting
Wind Gust (knots) 45
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 27205
NTSB Notification Source Operator
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record Sep 14 2010 1:34PM
User who most recently changed record johb
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N9421G
NTSB Number CEN10CA390
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 SCHWEIZER
Aircraft Model 269C
Aircraft Series Identifier --
Aircraft Serial Number S1847
Certified Max Gross Weight 2050
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 3
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Apr 12 2010 12:00AM
Airframe hours since last inspection --
Airframe Hours 519
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name NORTH BAY ENTERPRISES INC
Aircraft Owner Street Address 5400 OCCIDENTAL RD
Aircraft Owner City SANTA ROSA
Aircraft Owner State CA
Aircraft Owner Country USA
Aircraft Owner Zipcode 95401-5530
Operator is an individual? No
Operator Name Cloud 9 Helicopters
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address --
Operator City West Palm Beach
Operator State FL
Operator Country USA
Operator Zip code --
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) Instructional
Second Pilot on Board Yes
Departure Point Same as Event No
Departure Airport Code --
Departure City Propwash
Departure State TX
Departure Country USA
Departure Time 1200
Departure Time Zone CDT
Destination Same as Local Flt --
Destination Airport Code --
Destination City Sante Fe
Destination State NM
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jul 19 2010 4:23PM
User who most recently changed record kaij
Since inspection or accident Last Inspection
Event Location Runway Number and Location 19
Runway Length 5013
Runway Width 75
Sight Seeing flight No
Air Medical Flight No
Medical Flight --