Aircraft Accident/Incident Report

Vega Baja
Saturday, July 5, 1986 16:00 AST

NTSB Narrative Summary Released at Completion of Accident

THE PLT OF THE GRUMMAN AG CAT ALLOWED 2 PARACHUTISTS TO BOARD THE RESTICTED CATAGORY ACFT FOR A PARACHUTE JUMPING FLT. EACH PARACHUTIST WAS POSITIONED ON A WING WITH HIS ARM CROOKED AROUND THE RESPECTIVE WING CENTER STRUT. AFTER TAKEOFF, THE PARACHUTIST ON THE RGT WING FELL OFF & PLUNGED TO HIS DEATH. AN EXAM OF HIS CHUTES REVEALED THAT THE MAIN CHUTE HAD BARELY STARTED TO OPEN & THE RESERVE CHUTE WAS NOT DEPLOYED. WITNESSES BELIEVED THAT THE PARACHUTIST FELL FROM ABOUT 400 TO 500 FT AGL. WITNESS TESTIMONY & A POST MORTEM EXAM OF THE DECEASED REVEALED THAT HIS RGT ARM WAS WEAKER THAN HIS LEFT ARM DUE TO A PREVIOUS INJURY & SURGERY. THE OWNER OF THE ACFT WAS NOT AWARE OF, NOR DID HE APPROVE OF, THE USE OF THE ACFT FOR PARACHUTE JUMPING.

NTSB Probable Cause Narrative

Not Yet Reported

Event Information

Type of Event Accident
Event Date 7/5/1986
Event Day of the Week Saturday
Time of Event 1600
Event Time Zone Atlantic Standard Time
Event City VEGA BAJA
Event State PUERTO RICO
Event Country --
Zipcode of the event site 00763
Event Date Year 1986
Event Date Month 7
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 Unknown
Investigator's weather source Weather Observation Facility
Time of the weather observation 1554 Atlantic Standard Time
Direction of event from weather observation facility (degrees) 97
Weather Observation Facility ID SJU
Elevation of weather observation facility 12
Distance of event from weather observation facility (units?) 37
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) 29
Dew Point at event time (in degress fahrenheit) 23
Wind Direction (degrees magnetic) 100
Variable Wind Indicator Unknown
Wind Speed (knots) 12
Wind Velocity Indicator Unknown
Wind Gust Indicator Not Gusting
Wind Gust (knots) 0
Altimeter Setting at event time (in. Hg) 30
Density Altitude (feet) --
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 2
Injury Total Serious --
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 1824
NTSB Notification Source --
NTSB Notification Date Jul 6 1986 12:00AM
NTSB Notification Time 830
Fiche Number and/or location -used to find docket information 32285
Date of most recent change to record Jan 2 2001 9:14AM
User who most recently changed record dbo
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6915K
NTSB Number MIA86FA200
Missing Aircraft Indicator N
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage None
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name GRUMMAN
Aircraft Model G-164B
Aircraft Series Identifier G-164B
Aircraft Serial Number 421-B
Certified Max Gross Weight 4500
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 1
Number of Engines 1
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection 100 Hour
Date of Last Inspection --
Airframe hours since last inspection 50
Airframe Hours 1800
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name CORPORATION ARROCERA
Aircraft Owner Street Address P.O. BOX 9560
Aircraft Owner City ARICEBO
Aircraft Owner State PR
Aircraft Owner Country --
Aircraft Owner Zipcode 00623
Operator is an individual? No
Operator Name ALAN J. HAWSEY
Operator Same as Owner? No
Operator Is Doing Business As --
Operator Address Same as Owner? No
Operator Street Address 705 RICHMOND APT. #6
Operator City DELHI
Operator State LA
Operator Country --
Operator Zip code 71232
Operator Code --
Owner has at least one certificate None
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) Other Work Use
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code
Departure City
Departure State
Departure Country
Departure Time 1550
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? --
Evacuation occurred --
Date of most recent change to record Aug 20 2001 4:15PM
User who most recently changed record JOHB
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 --