Aircraft Accident/Incident Report

Silver City, New Mexico 88061
Sunday, April 21, 1985 13:50 MST

NTSB Narrative Summary Released at Completion of Accident

THE ACFT WAS SUBSTANTIALLY DAMAGED DURING A WX ENCOUNTER NEAR SILVER CITY, NM. ICING AND TURBULENCE IN IFR CONDITIONS PREVAILED AT THE TIME. THE PLT INITIATED A CLIMB FROM 15,000 FT TO 17,000 FT BECAUSE OF RIME ICE CONDITIONS. THE AUTOPILOT WAS USED DURING THE CLIMB. THE PLT LOOKED AT A CHART AND THE RADIO FREQUENCY. HE SAID THAT THE ACFT HIT SEVERE TURBULENCE AND BANKED OVER 80 DEGREES. IT IS BELIEVED THE ACFT ENTERED A SPLIT S MANEUVER. THE ACFT WAS RECOVERED AT 10,000 FT. NUMEROUS POSITIVE G'S WERE PULLED DURING THE RECOVERY. A PASSENGER SUSTAINED SERIOUS BACK INJURIES.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 4/21/1985
Event Day of the Week Sunday
Time of Event 1350
Event Time Zone Mountain Standard Time
Event City SILVER CITY
Event State NEW MEXICO
Event Country --
Zipcode of the event site 88061
Event Date Year 1985
Event Date Month 4
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 0
Weather Briefing Completeness Full
Investigator's weather source Pilot
Time of the weather observation 1320
Direction of event from weather observation facility (degrees) 0
Weather Observation Facility ID
Elevation of weather observation facility 0
Distance of event from weather observation facility (units?) 0
Time Zone of the weather observation
Lighting Conditions Dawn
Lowest Ceiling Height 1500
Lowest Non-Ceiling Height 1500
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Overcast
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 0
Air Temperature at event time (in degrees celsius) 0
Dew Point at event time (in degress fahrenheit) 0
Wind Direction (degrees magnetic) 240
Variable Wind Indicator Unknown
Wind Speed (knots) 25
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 35
Altimeter Setting at event time (in. Hg) --
Density Altitude (feet) --
Intensity of Precipitation Light
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 5
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 231
NTSB Notification Source --
NTSB Notification Date May 1 1985 12:00AM
NTSB Notification Time 1000
Fiche Number and/or location -used to find docket information 27582
Date of most recent change to record Dec 18 2002 11:28AM
User who most recently changed record NTSB\GIUV
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6727V
NTSB Number DEN85LA122
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed IFR
Flight plan Was Activated? --
Damage Substantial
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name BEECH
Aircraft Model BE36 TC
Aircraft Series Identifier BE36 TC
Aircraft Serial Number EA 376
Certified Max Gross Weight 3850
Aircraft Category Airplane
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 6
Number of Engines 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Feb 22 1985 12:00AM
Airframe hours since last inspection 43
Airframe Hours 387
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name GELDER AVIATION
Aircraft Owner Street Address BOX 9338
Aircraft Owner City ALBUQUERQUE
Aircraft Owner State NM
Aircraft Owner Country
Aircraft Owner Zipcode 87119
Operator is an individual? --
Operator Name RICHARD MCGUIRE
Operator Same as Owner? No
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? 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 DUG
Departure City DOUGLAS
Departure State AZ
Departure Country
Departure Time 0
Departure Time Zone
Destination Same as Local Flt --
Destination Airport Code
Destination City ALBUQUERQUE
Destination State NM
Destination Country
Specific Phase of Flight Descent
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:36AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 0
Runway Length 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --