37000 Feet | Browse and search NASA's Aviation Safety Reporting System |
|
Attributes | |
ACN | 262256 |
Time | |
Date | 199401 |
Day | Sun |
Local Time Of Day | 0601 To 1200 |
Place | |
Locale Reference | atc facility : phx |
State Reference | AZ |
Altitude | agl bound lower : 0 agl bound upper : 200 |
Environment | |
Flight Conditions | VMC |
Light | Daylight |
Aircraft 1 | |
Operator | general aviation : personal |
Make Model Name | Balloon |
Operating Under FAR Part | Part 91 |
Flight Phase | cruise other descent other |
Flight Plan | None |
Aircraft 2 | |
Operator | general aviation : personal |
Make Model Name | Balloon |
Operating Under FAR Part | Part 91 |
Flight Phase | climbout : initial cruise other |
Flight Plan | None |
Person 1 | |
Affiliation | Other |
Function | flight crew : single pilot |
Qualification | pilot : private |
ASRS Report | 262256 |
Person 2 | |
Affiliation | Other |
Function | flight crew : single pilot |
Qualification | pilot : commercial |
Events | |
Anomaly | conflict : nmac other anomaly other other spatial deviation other spatial deviation |
Independent Detector | other flight crewa |
Resolutory Action | none taken : unable |
Consequence | Other |
Miss Distance | horizontal : 0 unspecified : 0 vertical : 0 |
Supplementary | |
Primary Problem | Flight Crew Human Performance |
Air Traffic Incident | Pilot Deviation |
Narrative:
Immediately following takeoff. I climbed to approximately 200 ft AGL. I was descending slowly and beginning to add heat in order to level off when I noticed another hot air balloon climbing rapidly into me from behind. I immediately fired both burners and started a very rapid ascent. The balloon below me hit the side of my gondola. I estimate that contact was made on the forward side of the lower balloon approximately 6-8 ft from its apex. The other balloonist vented his balloon to initiate a descent. Fortunately, there was no damage to either craft. A contributing factor to the incident was the fact that one balloon was in competition and the other was not, with each selecting a different flight path across the designated launch area. In the absence of a launch director for the event, there was no official timing of the launch for each hot air balloon, and, perhaps most significant, it appears that the balloon below me did not determine that the area above him was clear prior to his launch.
Original NASA ASRS Text
Title: 2 HOT AIR BALLOONS 'KISSED' SHORTLY AFTER TKOF.
Narrative: IMMEDIATELY FOLLOWING TKOF. I CLBED TO APPROX 200 FT AGL. I WAS DSNDING SLOWLY AND BEGINNING TO ADD HEAT IN ORDER TO LEVEL OFF WHEN I NOTICED ANOTHER HOT AIR BALLOON CLBING RAPIDLY INTO ME FROM BEHIND. I IMMEDIATELY FIRED BOTH BURNERS AND STARTED A VERY RAPID ASCENT. THE BALLOON BELOW ME HIT THE SIDE OF MY GONDOLA. I ESTIMATE THAT CONTACT WAS MADE ON THE FORWARD SIDE OF THE LOWER BALLOON APPROX 6-8 FT FROM ITS APEX. THE OTHER BALLOONIST VENTED HIS BALLOON TO INITIATE A DSCNT. FORTUNATELY, THERE WAS NO DAMAGE TO EITHER CRAFT. A CONTRIBUTING FACTOR TO THE INCIDENT WAS THE FACT THAT ONE BALLOON WAS IN COMPETITION AND THE OTHER WAS NOT, WITH EACH SELECTING A DIFFERENT FLT PATH ACROSS THE DESIGNATED LAUNCH AREA. IN THE ABSENCE OF A LAUNCH DIRECTOR FOR THE EVENT, THERE WAS NO OFFICIAL TIMING OF THE LAUNCH FOR EACH HOT AIR BALLOON, AND, PERHAPS MOST SIGNIFICANT, IT APPEARS THAT THE BALLOON BELOW ME DID NOT DETERMINE THAT THE AREA ABOVE HIM WAS CLR PRIOR TO HIS LAUNCH.
Data retrieved from NASA's ASRS site as of July 2007 and automatically converted to unabbreviated mixed upper/lowercase text. This report is for informational purposes with no guarantee of accuracy. See NASA's ASRS site for official report.