Aircraft Accident/Incident Report

Placitas, New Mexico 87043
Saturday, June 16, 2007 16:10 MDT

NTSB Narrative Summary Released at Completion of Accident

Approximately three and one half hours into the cross country flight, the airplane impacted mountainous terrain during daylight hours in visual meteorological conditions. No pre-impact engine or airframe anomalies, that would preclude normal operation prior to impact, were identified. Radar data and examination of the accident site indicated that the airplane was in level flight at a constant airspeed prior to impact with terrain. Toxicology testing of the pilot's muscle and liver specimens revealed the presence of 5 different medications used for the treatment of mental disorders. The pilot, a neurosurgeon, indicated no medications or medical conditions on his last application for airman medical certificate less than two months prior to the accident. That application noted that the pilot's medical license had been revoked.

NTSB Probable Cause Narrative

the failure of the pilot to maintain adequate terrain separation, for undetermined reasons, which resulted in controlled flight into terrain. A contributing factor was the mountainous terrain.

Event Information

Type of Event Accident
Event Date 6/16/2007
Event Day of the Week Saturday
Time of Event 1610
Event Time Zone Mountain Daylight Time
Event City Placitas
Event State NEW MEXICO
Event Country --
Zipcode of the event site 87043
Event Date Year 2007
Event Date Month 6
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 351309N
Event Location Longitude 1062703W
Event Location Airport --
Event Location Nearest Airport ID --
Indicates whether the acc/inc occurred off or on an 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 1556 Mountain Daylight Time
Direction of event from weather observation facility (degrees) 32
Weather Observation Facility ID ABQ
Elevation of weather observation facility 5354
Distance of event from weather observation facility (units?) 14
Time Zone of the weather observation MDT
Lighting Conditions Day
Lowest Ceiling Height 25000
Lowest Non-Ceiling Height 9000
Sky/Lowest/Cloud Conditions Scattered
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 30
Dew Point at event time (in degress fahrenheit) 7
Wind Direction (degrees magnetic) 160
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 3
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.09
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency --
NTSB Docket Number (internal use) 22705
NTSB Notification Source FAA-Southwest Region
NTSB Notification Date Jun 17 2007 12:00AM
NTSB Notification Time --
Fiche Number and/or location -used to find docket information DMS
Date of most recent change to record Dec 20 2007 6:59AM
User who most recently changed record NTSB\johb
Basic weather conditions Visual Meteorological Cond
FAA District Office Albuquerque, New Mexico

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6750R
NTSB Number DEN07FA100
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Beech
Aircraft Model 58
Aircraft Series Identifier --
Aircraft Serial Number TH-1130
Certified Max Gross Weight 5400
Aircraft Category Airplane
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 6
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Aug 1 2006 12:00AM
Airframe hours since last inspection --
Airframe Hours --
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site Yes
ELT Type --
Aircraft Owner Name Memorial Park Engineering & Construction Co Inc
Aircraft Owner Street Address 2510 W 237th St, Suite 100
Aircraft Owner City Torrance
Aircraft Owner State CA
Aircraft Owner Country USA
Aircraft Owner Zipcode 90505
Operator is an individual? No
Operator Name Robert P. Iacono
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 195 Eden Lane
Operator City Madison
Operator State MS
Operator Country USA
Operator Zip code 39110
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? --
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) Personal
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code TOA
Departure City TORRANCE
Departure State CA
Departure Country USA
Departure Time 1130
Departure Time Zone PDT
Destination Same as Local Flt --
Destination Airport Code CSM
Destination City CLINTON
Destination State OK
Destination Country USA
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Nov 28 2007 9:53AM
User who most recently changed record BOWL
Since inspection or accident --
Event Location Runway Number and Location NA
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --