Aircraft Accident/Incident Report

Adjuntas
Thursday, December 23, 1999 16:00 EST

NTSB Narrative Summary Released at Completion of Accident

While en route to the first schedule stop, the pilot heard a radio transmission that weather conditions in the vicinity of his next destination were 'bad.' Upon arriving, the pilot attempted to telephone Flight Service for a weather briefing and to file a flight plan. After efforts to contact Flight Service failed, the pilot elected to takeoff without a filing a flight plan. A few minutes into the flight, the pilot decided to return to the departure airport after the flight encountered deteriorating weather conditions that included heavy turbulence, and low ceilings. The airplane collided with trees as the pilot maneuvered the airplane. The post-accident examination of the airplane failed to disclose a mechanical malfunction or a component failure. The pilot did not report a mechanical problem with the airplane. A review of the en route flight charts disclosed that the terrain elevation at the departure point was approximately 24 feet. The terrain elevation at the approximate location of the accident site was 2,500 feet.

NTSB Probable Cause Narrative

The pilot continued flight into adverse weather conditions that included low ceiling and turbulence. Factors to the accident were trees.

Event Information

Type of Event Accident
Event Date 12/23/1999
Event Day of the Week Thursday
Time of Event 1600
Event Time Zone Eastern Standard Time
Event City ADJUNTAS
Event State PUERTO RICO
Event Country --
Zipcode of the event site 00601
Event Date Year 1999
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 --
Degrees magnetic from airport --
Airport Elevation --
Weather Briefing Completeness Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1348 Atlantic Standard Time
Direction of event from weather observation facility (degrees) 170
Weather Observation Facility ID PSE
Elevation of weather observation facility 24
Distance of event from weather observation facility (units?) 30
Time Zone of the weather observation AST
Lighting Conditions Day
Lowest Ceiling Height 0
Lowest Non-Ceiling Height 2500
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) 30
Dew Point at event time (in degress fahrenheit) 19
Wind Direction (degrees magnetic) 40
Variable Wind Indicator Unknown
Wind Speed (knots) 8
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) 2000
Intensity of Precipitation Unknown
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 1
Injury Total All 2
Investigating Agency NTSB
NTSB Docket Number (internal use) 1119
NTSB Notification Source --
NTSB Notification Date Dec 27 1999 12:00AM
NTSB Notification Time 1000
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Jan 10 2001 9:44AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N1315A
NTSB Number ATL00LA018
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 135: Air Taxi & Commuter
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Destroyed
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Cessna
Aircraft Model 208B
Aircraft Series Identifier 208B
Aircraft Serial Number 208-0655
Certified Max Gross Weight 8750
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 2
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection Dec 2 1999 12:00AM
Airframe hours since last inspection 1343
Airframe Hours 1427
ELT Installed Yes
ELT Activated Yes
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name GE CAPITAL CORP OF P.R.
Aircraft Owner Street Address POB 70256
Aircraft Owner City SAN JUAN
Aircraft Owner State PR
Aircraft Owner Country
Aircraft Owner Zipcode 00936
Operator is an individual? --
Operator Name M&N AVIATION
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address POB 906566
Operator City SAN JUAN
Operator State PR
Operator Country
Operator Zip code 00906
Operator Code
Owner has at least one certificate Yes - certificate holder
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 Non-scheduled
Indicates Domestic or International Flight Domestic
Operator carrying Pax/Cargo/Mail Passenger/Cargo
Type of Flying (Per_Bus / Primary) Unknown
Second Pilot on Board No
Departure Point Same as Event No
Departure Airport Code PSE
Departure City PONCE
Departure State PR
Departure Country
Departure Time 1532
Departure Time Zone AST
Destination Same as Local Flt --
Destination Airport Code BQN
Destination City AGUADZILLA
Destination State PR
Destination Country
Specific Phase of Flight Cruise
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record Jan 10 2001 12:27PM
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 --