Aircraft Accident/Incident Report

Elephant Butte, New Mexico 78935
Wednesday, December 21, 1988 10:05 MST

NTSB Narrative Summary Released at Completion of Accident

DURING A RETURN FLIGHT FROM HAVING MAINTENANCE PERFORMED ON THE ACFT THE PLT EXECUTED A LOW PASS BY HIS HOME WHICH WAS LOCATED ON A POINT OF LAND OVERLOOKING ELEPHANT BUTTE RESERVOIR, NM. DURING THE MANEUVER WHILE IN A STEEP TURN THE LEFT WING STRUCK THE WATER AND SEPARATED FROM THE ACFT. THE ACFT CARTWHEELED AND SANK. WX AT THE TIME WAS VMC WITH THE WATER SURFACE SMOOTH AND GLASSY. ACCORDING TO WITNESSES THIS MANEUVER WAS COMMONLY PERFORMED BY THE PLT ON RETURNING HOME.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 12/21/1988
Event Day of the Week Wednesday
Time of Event 1005
Event Time Zone Mountain Standard Time
Event City ELEPHANT BUTTE
Event State NEW MEXICO
Event Country --
Zipcode of the event site 78935
Event Date Year 1988
Event Date Month 12
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 Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 949 Mountain Standard Time
Direction of event from weather observation facility (degrees) 330
Weather Observation Facility ID TCS
Elevation of weather observation facility 4860
Distance of event from weather observation facility (units?) 6
Time Zone of the weather observation MST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 25000
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) 50
Air Temperature at event time (in degrees celsius) 8
Dew Point at event time (in degress fahrenheit) -6
Wind Direction (degrees magnetic) 150
Variable Wind Indicator Unknown
Wind Speed (knots) 3
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 5300
Intensity of Precipitation Unknown
METAR weather report --
Event Highest Injury Fatal
On Ground, Fatal Injuries 0
On Ground, Minor Injuries 0
On Ground, Serious Injuries 0
Injury Total Fatal 1
Injury Total Minor --
Injury Total None --
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 1694
NTSB Notification Source --
NTSB Notification Date Dec 21 1988 12:00AM
NTSB Notification Time 1230
Fiche Number and/or location -used to find docket information 37866
Date of most recent change to record Dec 13 2000 12:21PM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N751SP
NTSB Number DEN89FA045
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name PIPER
Aircraft Model PA-24-250
Aircraft Series Identifier PA-24-250
Aircraft Serial Number 24-2700
Certified Max Gross Weight 2900
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 1
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection May 26 1988 12:00AM
Airframe hours since last inspection 18
Airframe Hours 3784
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name ELEPHANT BUTTE RESORT MARINA
Aircraft Owner Street Address P.O. BOX X
Aircraft Owner City ELEPHANT BUTTE
Aircraft Owner State NM
Aircraft Owner Country
Aircraft Owner Zipcode 79835
Operator is an individual? --
Operator Name
Operator Same as Owner? Yes
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 0NM
Departure City SOCORRO
Departure State NM
Departure Country
Departure Time 945
Departure Time Zone MST
Destination Same as Local Flt --
Destination Airport Code TCS
Destination City TRUTH OR CONSEQ
Destination State NM
Destination Country
Specific Phase of Flight Maneuvering
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 0
Runway Width 0
Sight Seeing flight No
Air Medical Flight No
Medical Flight --