Hidden Lake Airport
Aircraft Accident/Incident Report

New Port Richey, Florida 34654
Sunday, May 15, 1994 15:30 EDT

NTSB Narrative Summary Released at Completion of Accident

ON THE DAY BEFORE THE ACCIDENT, ONE OF THE OWNERS EXPERIENCED HIGH CYLINDER HEAD TEMP IN THE RIGHT ENGINE DURING TAKEOFF. HE RETURNED TO THE ARPT, AND SHUT THE ENGINE DOWN DURING TAXI IN. THIS WAS THE SECOND FLIGHT SINCE ANNUAL. HE REPORTED THIS TO THIS PLT, WHO WAS THE OTHER OWNER, WHO STATED HE WOULD LOOK AT THE ACFT. ON THE DAY OF THE ACCIDENT THE PLT WAS OBSERVED LOOKING AT SOMETHING UNDER THE INSTRUMENT PANEL AND THEN DEPART. THE ACFT WAS THEN OBSERVED MAKING A DOWNWIND APPCH TO ANOTHER AIRPORT AND EXECUTE A GO-AROUND. THE LDG GEAR REMAINED DOWN AND THE FLAPS WERE RAISED TO THE APCH POSITION. AN ENGINE WAS HEARD TO LOSE POWER AND WITNESSES OBSERVED THE LEFT ENGINE NOT OPERATING BUT THE PROPELLER TURNING, AND THE RIGHT ENGINE PRODUCING FULL POWER. THE RIGHT ENGINE WAS THEN HEARD TO SLOW DOWN AND THE ACFT DESCENDED AND HIT TREES. THE RIGHT PROPELLER WAS FOUND IN THE FEATHERED POSITION. NO EVIDENCE TO INDICATE PRECRASH MECHANICAL FAILURE OR MALFUNCTION OF EITHER ENGINE OR PROPELLER WAS FOUND.

NTSB Probable Cause Narrative

THE PILOT'S FEATHERING OF THE WRONG PROPELLER AFTER AN ENGINE FAILURE FOR UNDETERMINED REASON(S).

Event Information

Type of Event Accident
Event Date 5/15/1994
Event Day of the Week Sunday
Time of Event 1530
Event Time Zone Eastern Daylight Time
Event City NEW PORT RICHEY
Event State FLORIDA
Event Country --
Zipcode of the event site 34654
Event Date Year 1994
Event Date Month 5
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude
Event Location Longitude
Event Location Airport HIDDEN LAKE
Event Location Nearest Airport ID X28
Indicates whether the acc/inc occurred off or on an airport Off Airport/Airstrip
Distance from airport in statute miles 1
Degrees magnetic from airport 70
Airport Elevation 30
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1551 Eastern Daylight Time
Direction of event from weather observation facility (degrees) 190
Weather Observation Facility ID TPA
Elevation of weather observation facility 27
Distance of event from weather observation facility (units?) 22
Time Zone of the weather observation EDT
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 4000
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) 15
Air Temperature at event time (in degrees celsius) 33
Dew Point at event time (in degress fahrenheit) 19
Wind Direction (degrees magnetic) 250
Variable Wind Indicator Unknown
Wind Speed (knots) 9
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 29
Density Altitude (feet) 1800
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) 942
NTSB Notification Source --
NTSB Notification Date May 15 1994 12:00AM
NTSB Notification Time 1645
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Dec 6 2000 11:15AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N9319Y
NTSB Number MIA94FA141
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 Ground
Aircraft Explosion None
Aircraft Manufacturer's Full Name BEECH
Aircraft Model 95-55
Aircraft Series Identifier 95-55
Aircraft Serial Number TC-10
Certified Max Gross Weight 4000
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 5
Number of Engines 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection Annual
Date of Last Inspection Apr 23 1994 12:00AM
Airframe hours since last inspection 1
Airframe Hours 4880
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site Unknown
ELT Type --
Aircraft Owner Name WALTER I. CASTLES
Aircraft Owner Street Address 1631 WENDLE WAY
Aircraft Owner City PALM HARBOR
Aircraft Owner State FL
Aircraft Owner Country
Aircraft Owner Zipcode 34685
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 Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 1515
Departure Time Zone EDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code
Destination City
Destination State
Destination Country
Specific Phase of Flight Approach
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 2 2001 10:34AM
User who most recently changed record dbo
Since inspection or accident --
Event Location Runway Number and Location 5
Runway Length 2730
Runway Width 50
Sight Seeing flight No
Air Medical Flight No
Medical Flight --