Aircraft Accident/Incident Report

Tracy, California 95376
Saturday, April 18, 2009 8:15 PDT

NTSB Narrative Summary Released at Completion of Accident

The pilot reported that while approaching an open field for landing, the balloon suddenly slowed down. Shortly after, he noticed that the balloon had contacted power line wires and that the lines were traveling down the side of the balloon's envelope and uprights and trapped his passenger against the basket. The pilot stated that the passenger was able to free herself as he was able to kick the wires from the corner of the basket. The balloon subsequently ascended about 200 feet. The pilot proceeded to initiate a landing in the nearest open field and landed without further incident. The pilot further reported that neither he nor his passenger saw the power lines prior to impact. Examination of the hot air balloon revealed that the envelope and basket sustained minor damage; however, the passenger sustained serious injuries.

NTSB Probable Cause Narrative

The pilot's failure to maintain clearance from the power lines.

Event Information

Type of Event Accident
Event Date 4/18/2009
Event Day of the Week Saturday
Time of Event 815
Event Time Zone Pacific Daylight Time
Event City Tracy
Event State CALIFORNIA
Event Country --
Zipcode of the event site 95376
Event Date Year 2009
Event Date Month 4
MidAir Collision Indicator No
On Ground Collision occurred ? No
Event Location Latitude 374120N
Event Location Longitude 1212629W
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 --
Airport Elevation --
Weather Briefing Completeness --
Investigator's weather source Weather Observation Facility
Time of the weather observation 755 Pacific Daylight Time
Direction of event from weather observation facility (degrees) --
Weather Observation Facility ID SCK
Elevation of weather observation facility 33
Distance of event from weather observation facility (units?) --
Time Zone of the weather observation PDT
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) 14
Dew Point at event time (in degress fahrenheit) 9
Wind Direction (degrees magnetic) --
Variable Wind Indicator --
Wind Speed (knots) --
Wind Velocity Indicator Calm
Wind Gust Indicator --
Wind Gust (knots) --
Altimeter Setting at event time (in. Hg) 30.13
Density Altitude (feet) --
Intensity of Precipitation --
METAR weather report --
Event Highest Injury Serious
On Ground, Fatal Injuries --
On Ground, Minor Injuries --
On Ground, Serious Injuries --
Injury Total Fatal --
Injury Total Minor --
Injury Total None 1
Injury Total Serious 1
Injury Total All 1
Investigating Agency NTSB
NTSB Docket Number (internal use) 25435
NTSB Notification Source Federal Aviation Administratio
NTSB Notification Date --
NTSB Notification Time --
Fiche Number and/or location -used to find docket information --
Date of most recent change to record May 11 2009 4:19PM
User who most recently changed record stam
Basic weather conditions Visual Meteorological Cond
FAA District Office --

Aircraft Involved

Aircraft #1

Aircraft Registration Number N6378E
NTSB Number WPR09CA207
Missing Aircraft Indicator --
Federal Aviation Reg. Part Part 91: General Aviation
Type of Flight Plan filed None
Flight plan Was Activated? --
Damage Minor
Aircraft Fire None
Aircraft Explosion None
Aircraft Manufacturer's Full Name AEROSTAR INTERNATIONAL INC
Aircraft Model RAVEN S49A
Aircraft Series Identifier --
Aircraft Serial Number S49A-3117
Certified Max Gross Weight 1100
Aircraft Category Balloon
Aircraft Registration Class --
Aircraft is a homebuilt? No
Flight Crew Seats --
Cabin Crew Seats --
Passenger Seats --
Total number of seats on the aircraft 0
Number of Engines 0
Fixed gear or retractable gear Fixed
Aircraft, Type of Last Inspection Annual
Date of Last Inspection May 19 2008 12:00AM
Airframe hours since last inspection 25
Airframe Hours 252
ELT Installed No
ELT Activated No
ELT Aided Location of Event Site No
ELT Type --
Aircraft Owner Name LESTER DAVID V
Aircraft Owner Street Address --
Aircraft Owner City TRACY
Aircraft Owner State CA
Aircraft Owner Country USA
Aircraft Owner Zipcode 95376-3026
Operator is an individual? No
Operator Name LESTER DAVID V
Operator Same as Owner? Yes
Operator Is Doing Business As --
Operator Address Same as Owner? Yes
Operator Street Address --
Operator City TRACY
Operator State CA
Operator Country USA
Operator Zip code 95376-3026
Operator Code --
Owner has at least one certificate None
Other Operator of large aircraft? No
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) Personal
Second Pilot on Board No
Departure Point Same as Event Yes
Departure Airport Code TCY
Departure City Tracy
Departure State CA
Departure Country USA
Departure Time 730
Departure Time Zone PDT
Destination Same as Local Flt dest & departure same, accident can occur anywhere
Destination Airport Code --
Destination City Tracy
Destination State CA
Destination Country USA
Specific Phase of Flight --
Report sent to ICAO? --
Evacuation occurred --
Date of most recent change to record May 11 2009 4:19PM
User who most recently changed record stam
Since inspection or accident Time of Accident
Event Location Runway Number and Location N/A
Runway Length --
Runway Width --
Sight Seeing flight No
Air Medical Flight No
Medical Flight --