Private Airport
Aircraft Accident/Incident Report

Mars Hill, North Carolina 28754
Friday, September 4, 1992 16:30 EDT

NTSB Narrative Summary Released at Completion of Accident

THE PILOT STATED THAT HE WAS ATTEMPTING TO TAKE OFF FROM A ROUGH, SOD, PRIVATE AIRSTRIP. BECAUSE OF THE ROUGHNESS, HE ATTEMPTED TO ROTATE PREMATURELY, BEFORE SUFFICIENT ROTOR SPEED HAD BEEN ATTAINED TO SUPPORT FLIGHT.

NTSB Probable Cause Narrative

THE PILOT'S PREMATURE ROTATION BEFORE SUFFICIENT ROTOR SPEED HAD BEEN ATTAINED TO SUPPORT FLIGHT. A FACTOR WAS THE ROUGH SOD AIRSTRIP.

Event Information

Type of Event Accident
Event Date 9/4/1992
Event Day of the Week Friday
Time of Event 1630
Event Time Zone Eastern Daylight Time
Event City MARS HILL
Event State NORTH CAROLINA
Event Country --
Zipcode of the event site 28754
Event Date Year 1992
Event Date Month 9
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport PRIVATE
Event Location Nearest Airport ID NONE
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 2000
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1552 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 360
Weather Observation Facility ID AVL
Elevation of weather observation facility 2165
Distance of event from weather observation facility (units?) 25
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 2400
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 15
Air Temperature at event time (in degrees celsius) 23
Dew Point at event time (in degress fahrenheit) 19
Wind Direction (degrees magnetic) 150
Variable Wind Indicator Unknown
Wind Speed (knots) 10
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 2900
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 1
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 692
NTSB Notification Source --
NTSB Notification Date Sep 8 1992 12:00AM
NTSB Notification Time 1500
Fiche Number and/or location -used to find docket information 48089
Date of most recent change to record Dec 11 2000 3:17PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4235X
NTSB Number ATL92LA177
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 AIR COMMAND
Aircraft Model COMMANDER
Aircraft Series Identifier COMMANDER
Aircraft Serial Number 001
Certified Max Gross Weight 735
Aircraft Category Gyrocraft
Aircraft Registration Class U.S. Registered/U.S. Soil
Aircraft is a homebuilt? Yes
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Unknown
Date of Last Inspection Jan 2 2000 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name RHODES, COLIN S.
Aircraft Owner Street Address POST OFFICE BOX 219
Aircraft Owner City FAIRVIEW
Aircraft Owner State NC
Aircraft Owner Country
Aircraft Owner Zipcode 28730
Operator is an individual? --
Operator Name RHODES, COLIN S.
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address POST OFFICE BOX 219
Operator City FAIRVIEW
Operator State NC
Operator Country
Operator Zip code 28730
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) Personal
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code NONE
Departure City
Departure State
Departure Country
Departure Time 1630
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code AVL
Destination City
Destination State
Destination Country
Specific Phase of Flight Takeoff
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:35AM
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 --