Aircraft Accident/Incident Report

Keysville, Virginia 23947
Monday, November 12, 1990 13:00 EST

NTSB Narrative Summary Released at Completion of Accident

THE PLT REPORTED HE WAS EN ROUTE AT ABOUT 1000 AGL WHEN THE ENGINE BEGAN TO OVERSPEED. HE STATED THE THROTTLE WAS INEFFECTIVE. HE SHUTDOWN THE ENGINE AND MADE AN AUTOROTATION LANDING IN AN FIELD. DURING THE APPROACH HE USED COLLECTIVE TO CLEAR TREES, AND CONSEQUENTLY THE ROTOR RPM REDUCED TO 400 RPM. HE LANDED HARD, COLLASPING THE LEFT LANDING SKID AND THE AIRCRAFT ROLLED OVER TO THE LEFT. EXAMINATION OF THE ACFT REVEALED THE THROTTLE CONTROL CABLE, WHICH IS ROUTED FORWARD OF THE ENGINE STARTER RING GEAR, BECAME LODGED IN THE GEAR.

NTSB Probable Cause Narrative

A JAMMED ENGINE THROTTLE CABLE. FACTORS RELATED TO THE ACCIDENT ARE INADEQUATE MAINTENANCE INSPECTION AND LOW ROTOR RPM.

Event Information

Type of Event Accident
Event Date 11/12/1990
Event Day of the Week Monday
Time of Event 1300
Event Time Zone Eastern Standard Time
Event City KEYSVILLE
Event State VIRGINIA
Event Country --
Zipcode of the event site 23947
Event Date Year 1990
Event Date Month 11
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
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 0
Degrees magnetic from airport 0
Airport Elevation --
Weather Briefing Completeness Not pertinent
Investigator's weather source Weather Observation Facility
Time of the weather observation 0
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID LYH
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 0
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 45
Air Temperature at event time (in degrees celsius) 15
Dew Point at event time (in degress fahrenheit) -4
Wind Direction (degrees magnetic) 270
Variable Wind Indicator Unknown
Wind Speed (knots) 14
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 22
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 0
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Minor
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal --
Injury Total Minor 1
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 1794
NTSB Notification Source --
NTSB Notification Date Nov 12 1990 12:00AM
NTSB Notification Time 1515
Fiche Number and/or location -used to find docket information 43524
Date of most recent change to record Dec 12 2000 5:33PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N514RT
NTSB Number BFO91LA012
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 TAYLOR
Aircraft Model ROTORWAY EXECUTIVE
Aircraft Series Identifier ROTORWAY E
Aircraft Serial Number 3123
Certified Max Gross Weight 1350
Aircraft Category Helicopter
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Nov 10 1990 12:00AM
Airframe hours since last inspection 6
Airframe Hours 110
ELT Installed No
ELT Activated Unknown
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name DONALD HUOT
Aircraft Owner Street Address BOX 81294
Aircraft Owner City ATLANTA
Aircraft Owner State GA
Aircraft Owner Country
Aircraft Owner Zipcode 30366
Operator is an individual? --
Operator Name VINCENT JAMES MISTI, JR.
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 1711 STOCKTON HILL
Operator City KINGMAN
Operator State AZ
Operator Country
Operator Zip code 86401
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 No
Departure Airport Code W78
Departure City SOUTH BOSTON
Departure State VA
Departure Country
Departure Time 1230
Departure Time Zone EST
Destination Same as Local Flt --
Destination Airport Code W83
Destination City ASHLAND
Destination State VA
Destination Country
Specific Phase of Flight Cruise
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 --