Aircraft Accident/Incident Report

Mena, Arkansas 71953
Monday, March 15, 1993 21:20 CST

NTSB Narrative Summary Released at Completion of Accident

DURING IFR ARRIVAL AT NIGHT, PILOT REQUESTED & WAS CLEARED FOR VOR/DME-A APPROACH, THOUGH THE AIRPLANE WAS NOT EQUIPPED WITH DME. HE WAS CLEARED TO DESCEND & MAINTAIN 4200' MSL UNTIL REACHING VOR. HE STATED THAT AFTER REACHING VOR, HE WAS MAKING A (PROCEDURE) TURN TO INTERCEPT INBOUND COURSE (105 DEGREES), WHEN AIRPLANE BEGAN LOSING ALTITUDE. HE APPLIED FULL POWER, BUT WAS UNABLE TO MAINTAIN ALTITUDE. RADAR DATA SHOWED THAT AFTER STARTING PROCEDURE TURN, AIRPLANE CROSSED INBOUND RADIAL, HEADING EAST, & CONTINUED 13 MILES. PILOT THEN TURNED SOUTH TO INTERCEPT INBOUND COURSE, BUT AIRPLANE CONTINUED DESCENT. IT CRASHED ON RISING MOUNTAIN SLOPE ABOUT 15 MILES NORTHWEST OF AIRPORT AT ABOUT 2300' MSL. MINIMUM DESCENT ALTITUDE WAS 2360'. NO PREIMPACT MECHANICAL PROBLEM WAS FOUND. SURFACE TEMPERATURE/DEW POINT WERE 43/40 DEGREES WHICH WAS CONDUCIVE TO CARBURETOR ICE. PASSENGER STATED THEY ENCOUNTERED SEVERE CARBURETOR ICING & POSSIBLE EN ROUTE STRUCTURAL ICE, PILOT CYCLED CARBURETOR HEAT OFF & ON AS ICE WAS BURNED OFF & USED AIRSPEED INDICATOR AS ICE INDICATOR.

NTSB Probable Cause Narrative

THE PILOT'S IMPROPER IN-FLIGHT PLANNING/DECISION. FACTORS RELATED TO THE ACCIDENT WERE: THE ADVERSE WEATHER CONDITIONS, THE PILOT'S IMPROPER USE OF CARBURETOR HEAT, HIS IMPROPER IFR PROCEDURES, DARKNESS, AND THE HIGH (MOUNTAINOUS) TERRAIN.

Event Information

Type of Event Accident
Event Date 3/15/1993
Event Day of the Week Monday
Time of Event 2120
Event Time Zone Central Standard Time
Event City MENA
Event State ARKANSAS
Event Country --
Zipcode of the event site 71953
Event Date Year 1993
Event Date Month 3
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 Full
Investigator's weather source Weather Observation Facility
Time of the weather observation 2140 Central Daylight Time
Direction of event from weather observation facility (degrees) 10
Weather Observation Facility ID FSM
Elevation of weather observation facility 469
Distance of event from weather observation facility (units?) 18
Time Zone of the weather observation CDT
Lighting Conditions Night/Dark
Lowest Ceiling Height 600
Lowest Non-Ceiling Height 600
Sky/Lowest/Cloud Conditions Unknown
Sky Condition for Lowest Ceiling Broken
Visibility Runway Visual Range (Feet) 0
Visibility Runway Visual Value (Statute Miles) 0
Visibility (Statute Miles) 4
Air Temperature at event time (in degrees celsius) 6
Dew Point at event time (in degress fahrenheit) 4
Wind Direction (degrees magnetic) 100
Variable Wind Indicator Unknown
Wind Speed (knots) 11
Wind Velocity Indicator Unknown
Wind Gust Indicator Unknown
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
Intensity of Precipitation Light
METAR weather report --
Event Highest Injury Serious
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 2
Injury Total All 3
Investigating Agency NTSB
NTSB Docket Number (internal use) 657
NTSB Notification Source --
NTSB Notification Date Mar 15 1993 12:00AM
NTSB Notification Time 2300
Fiche Number and/or location -used to find docket information 51291
Date of most recent change to record Dec 11 2000 1:11PM
User who most recently changed record dbo
Basic weather conditions Instrument Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N4341P
NTSB Number FTW93LA106
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 PIPER
Aircraft Model PA-23-160
Aircraft Series Identifier PA-23-160
Aircraft Serial Number 23-1842
Certified Max Gross Weight 3800
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 4
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Oct 4 1992 12:00AM
Airframe hours since last inspection 52
Airframe Hours 3978
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site Yes
ELT Type --
Aircraft Owner Name GAFFNEY, RICHARD & CYNTHIA
Aircraft Owner Street Address 3 SHADY GROVE PLACE
Aircraft Owner City HAMPTON
Aircraft Owner State VA
Aircraft Owner Country
Aircraft Owner Zipcode 23666
Operator is an individual? --
Operator Name GAFFNEY, RICHARD & CYNTHIA
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address 3 SHADY GROVE PLACE
Operator City HAMPTON
Operator State VA
Operator Country
Operator Zip code 23666
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 Yes
Departure Point Same as Event No
Departure Airport Code THA
Departure City TULLAHOMA
Departure State TN
Departure Country
Departure Time 1800
Departure Time Zone EST
Destination Same as Local Flt crash at destination city
Destination Airport Code M39
Destination City
Destination State AR
Destination Country
Specific Phase of Flight Approach
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:30AM
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 --