WPR15CA044

NTSB accident investigation · Ultramagic N-250 · Wittman, AZ · November 17, 2014

Accident · Serious injuriesData collectionFinal report
Date
November 17, 2014, 09:45 local (16:45 UTC)
Place
Wittman, AZ
Injuries
1 serious, 2 minor, 9 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N59EXUltramagic N-250
Defining event
Landing: Collision during takeoff/land
Weather
Visual (VMC) · Day
Status
Completed · report March 10, 2015
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20141117022589A
Case key
90403

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

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Probable cause

The pilot's failure to maintain control of the balloon when the wind unexpectedly increased which resulted in a collision with trees during the landing.

Findings · 3

NTSB’s coded findings. Those marked are part of the probable cause; the rest are factors or other findings. Under each, the cases with the same finding.

Use of equip/info: aircraft controlPersonnel issues › Task performance · PilotUltramagic S A N-250: 2 casesAll aircraft: 9,295 casesProbable cause
Wind: high windEnvironmental issues › Conditions/weather/phenomena · Ability to respond/compensateUltramagic S A N-250: 3 casesAll aircraft: 112 cases
Object/animal/substance: tree(s)Environmental issues › Physical environment · Contributed to outcomeUltramagic S A N-250: 2 casesAll aircraft: 933 cases

Sequence of events

The events NTSB coded, in order, by phase of flight. The defining event is the one that best describes the accident. Under each, the cases with the same event anywhere in their sequence.

Analysis

The pilot stated that the purpose of the flight was to take the 11 passengers on a hot-air balloon sightseeing tour. The pilot reviewed the weather forecast for the day which disclosed that wind speeds would be less than 8 mph. The morning departure occurred in calm wind conditions and the pilot maneuvered the balloon for about 30 to 40 minutes before he noticed the wind was becoming stronger. As he descended to land, he noted that the wind was reaching 15 to 20 mph. In an effort to make a quick stop, he attempted to activate the rapid deflation valve, which was slower than he expected. The balloon subsequently collided with a tree which resulted in substantial damage to the basket.

Factual narrative

The pilot stated that the purpose of the flight was to take the 11 passengers on a hot-air balloon sightseeing tour. The pilot reviewed the weather forecast for the day which disclosed that wind speeds would be less than 8 mph. The morning departure occurred in calm wind conditions and the pilot maneuvered the balloon for about 30 to 40 minutes before he noticed the wind was becoming stronger. As he descended to land, he noted that the wind was reaching 15 to 20 mph. In an effort to make a quick stop, he attempted to activate the rapid deflation valve, which was slower than he expected. The balloon subsequently collided with a tree which resulted in substantial damage to the basket.

Aircraft

Registration
N59EX
Reported as
Ultramagic N-250
Category
Balloon
Serial number
250/6
Airframe hours
970.9
Damage
Substantial damage
Flight
Aerial observation · Part 91
Operator
Hot Air Expeditions
Registered owner
Mars Leasing
Airworthiness certificate
Standard, Balloon
Last inspection
Annual · May 2, 2014
Departed
Cave Creek, AZ
Destination
Deer Valley, AZ
Equipment
Handheld GPS

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
57
Injuries
None
Certificate
Commercial
Last flight review
July 5, 2014
Restraint
None
Flight hours
2,785.3 total · 2,785.3 as pilot in command

Weather

Conditions
Visual (VMC) · Day
Wind
20° at 13 knots, gusting 18

Docket · 1

The files NTSB released with the investigation on February 12, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.1 MB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N59EX · 1

Matched to the same aircraft by N-number and date.