Luis Munoz Marin International Airport
Aircraft Accident/Incident Report

San Juan, Puerto Rico 00937
Wednesday, April 4, 2001 12:20 AST

NTSB Narrative Summary Released at Completion of Accident

The flight crew stated that while making a missed approach after a practice instrument landing system approach, the right engine failed. The captain took control of the airplane from the copilot. The captain stated that while he performed the emergency procedures for engine failure, he noticed the left engine was not producing power. He then made a forced landing in water east of the airport. He stated that just before impact, he feathered the left propeller. The copilot stated he observed the captain activate the propeller feathering button for the left engine as he performed the emergency procedures for the right engine failure. The reason for failure of the right engine was not determined.

NTSB Probable Cause Narrative

The captain's activation of the left propeller feathering button after failure of the right engine for undetermined reasons resulting in loss of all engine power and the airplane making a forced landing in water.

Event Information

Type of Event Incident
Event Date 4/4/2001
Event Day of the Week Wednesday
Time of Event 1220
Event Time Zone Atlantic Standard Time
Event City San Juan
Event State PUERTO RICO
Event Country --
Zipcode of the event site 00937
Event Date Year 2001
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 182622N
Event Location Longitude 0660007W
Event Location Airport Luis Munoz Marin International
Event Location Nearest Airport ID SJU
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 90
Airport Elevation 10
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 1154 Atlantic Standard Time
Direction of event from weather observation facility (degrees) 270
Weather Observation Facility ID SJU
Elevation of weather observation facility 10
Distance of event from weather observation facility (units?) 1
Time Zone of the weather observation AST
Lighting Conditions Day
Lowest Ceiling Height --
Lowest Non-Ceiling Height --
Sky/Lowest/Cloud Conditions Clear
Sky Condition for Lowest Ceiling None
Visibility Runway Visual Range (Feet) --
Visibility Runway Visual Value (Statute Miles) --
Visibility (Statute Miles) 10
Air Temperature at event time (in degrees celsius) 29
Dew Point at event time (in degress fahrenheit) 22
Wind Direction (degrees magnetic) 30
Variable Wind Indicator Wind direction could be determined
Wind Speed (knots) 12
Wind Velocity Indicator --
Wind Gust Indicator Not Gusting
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.03
Density Altitude (feet) 700
Intensity of Precipitation --
METAR weather report --
Event Highest Injury None
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 2
Injury Total Serious --
Injury Total All --
Investigating Agency NTSB
NTSB Docket Number (internal use) 10285
NTSB Notification Source FAA ATL Comm. Center
NTSB Notification Date Apr 4 2001 12:00AM
NTSB Notification Time 1240
Fiche Number and/or location -used to find docket information IMAGE
Date of most recent change to record Jul 30 2001 11:11AM
User who most recently changed record MONR
Basic weather conditions Visual Meteorological Cond
FAA District Office San Juan

Aircraft Involved

Aircraft #1

Aircraft Registration Number N19BA
NTSB Number MIA01IA110
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? No
Damage Minor
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name Douglas
Aircraft Model DC3A
Aircraft Series Identifier --
Aircraft Serial Number 4986
Certified Max Gross Weight 26900
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 2
Fixed gear or retractable gear Retractable
Aircraft, Type of Last Inspection AAIP
Date of Last Inspection Feb 26 2001 12:00AM
Airframe hours since last inspection 8
Airframe Hours 39832
ELT Installed Yes
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name Roblex Aviation Company
Aircraft Owner Street Address P.O. Box 6386
Aircraft Owner City Bayamon
Aircraft Owner State --
Aircraft Owner Country USA
Aircraft Owner Zipcode 00907
Operator is an individual? No
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 R8XA
Owner has at least one certificate --
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) Instructional
Second Pilot on Board Yes
Departure Point Same as Event Yes
Departure Airport Code SJU
Departure City San Juan
Departure State PR
Departure Country USA
Departure Time 1200
Departure Time Zone AST
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 Climb
Report sent to ICAO? Yes
Evacuation occurred Yes
Date of most recent change to record Jun 8 2001 2:00PM
User who most recently changed record PREJ
Since inspection or accident Time of Accident
Event Location Runway Number and Location 10
Runway Length 8016
Runway Width 150
Sight Seeing flight No
Air Medical Flight No
Medical Flight --