WPR14CA396

NTSB accident investigation · Ultramagic N250 - NO Series · Phoenix, AZ · September 13, 2014

Accident · Minor injuriesData collectionFinal report
Date
September 13, 2014, 08:15 local (15:15 UTC)
Place
Phoenix, AZ
Injuries
2 minor, 9 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N59EXUltramagic N250 - NO Series
Defining event
Landing: Windshear or thunderstorm
Weather
Visual (VMC) · Day
Status
Completed · report January 12, 2015
Report
Approved by Office Director
NTSB office
Western Pacific Region
Parties
Federal Aviation Administration
FAA report
20140913019369A
Case key
90179

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 aircraft control while landing in downdraft and gusting wind conditions which resulted in striking trees and a subsequent hard landing.

Findings · 4

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: gustsEnvironmental issues › Conditions/weather/phenomena · Effect on operationUltramagic S A N-250: 2 casesAll aircraft: 1,199 cases
Wind: downdraftEnvironmental issues › Conditions/weather/phenomena · Effect on operationUltramagic S A N-250: 1 caseAll aircraft: 178 cases
Object/animal/substance: tree(s)Environmental issues › Physical environment · Not specifiedUltramagic 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 reported that as the balloon descended to land, about 50 feet above ground level, a wind gust and down draft resulted in a rapid descent and subsequent collision with trees. The balloon landed hard and bounced several times. During the accident sequence, the basket flipped onto its side and was dragged in the dirt, which resulted in substantial damage to the structure. The pilot reported no preimpact mechanical failures or malfunctions with the balloon that would have precluded normal operation.

Factual narrative

The pilot reported that as the balloon descended to land, about 50 feet above ground level, a wind gust and down draft resulted in a rapid descent and subsequent collision with trees. The balloon landed hard and bounced several times. During the accident sequence, the basket flipped onto its side and was dragged in the dirt, which resulted in substantial damage to the structure. The pilot reported no preimpact mechanical failures or malfunctions with the balloon that would have precluded normal operation.

Aircraft

Registration
N59EX
Reported as
Ultramagic N250 - NO Series (NO SERIES)
Category
Balloon
Serial number
250/61
Airframe hours
915
Damage
Substantial damage
Flight
Other work use · Part 91
Operator
Hot Air Expeditions
Registered owner
Mars Leasing
Airworthiness certificate
Unknown
Last inspection
Annual · May 2, 2014
Departed
Phoenix, AZ
Destination
Phoenix, AZ

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
65
Injuries
Minor
Certificate
Commercial
Last flight review
May 27, 2014
Seat
None
Restraint
None
Flight hours
2,600 total · 120 in this make and model · 1,742 as pilot in command · 27 in the last 90 days · 6 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
90° at 10 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
88 °F, dew point 57 °F
Altimeter
29.87 inHg
Observed at
PHX

Docket · 1

The files NTSB released with the investigation on January 5, 2015, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.0 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.