CEN13LA032

NTSB accident investigation · Aerostar International RX8 · Albuquerque, NM · October 10, 2012

Accident · Minor injuriesLimited investigationFinal report
Date
October 10, 2012, 08:50 local (14:50 UTC)
Place
Albuquerque, NM
Injuries
2 minor, 1 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N90550Aerostar International RX8
Defining event
Landing: Collision during takeoff/land
Weather
Visual (VMC) · Day
Status
Completed · report September 12, 2013
Report
Approved by Office Director
NTSB office
Central Region
Parties
Federal Aviation Administration
FAA report
20121010022939A
Case key
85453

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 attain the desired touchdown point because of wind conditions and surrounding obstructions, which resulted in the balloon impacting a fence during the approach to 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.

Performance/control parameters: descent/approach/glide pathAircraft › Aircraft oper/perf/capability · Not attained/maintainedAerostar International RX 8: 1 caseAll aircraft: 809 casesProbable cause
Wind: high windEnvironmental issues › Conditions/weather/phenomena · Ability to respond/compensateAerostar International RX 8: 2 casesAll aircraft: 112 casesProbable cause
Object/animal/substance: fence/fence postEnvironmental issues › Physical environment · Not specifiedAerostar International RX 8: 2 casesAll aircraft: 313 casesProbable cause

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

After attending a mandatory preflight briefing at a balloon festival, the pilot launched his balloon with the first group of balloons to launch. During an approach for landing in a field, the balloon encountered stronger-than-expected wind. The approach to the landing crossed power lines, a commercial building, and a fence. The pilot stated that as the balloon approached the field, it became unresponsive and impacted the fence; he thought that the balloon encountered a "false heavy," or wind shear, which resulted in a loss of lift.

Factual narrative

On October 10, 2012, about 0850 mountain daylight time, an Aerostar International Inc, RX 8, N90550, experienced a high wind landing and impact with a fence near Albuquerque, New Mexico, during the International Balloon Fiesta 2012. The balloon sustained substantial damage to the basket and envelope. The private pilot was uninjured and two passengers sustained minor injuries. The balloon was registered to and operated by an individual under the provisions of 14 Code of Federal Regulations Part 91 as a personal flight. Visual meteorological conditions prevailed and a flight plan had not been filed for the flight that departed from the Balloon Fiesta Field (AIBF), near Albuquerque, New Mexico, about 0800. The pilot stated that after attending a mandatory pilot briefing at AIBF, the balloon was launched with the first wave of balloons. About 45 minutes after the launch, an approach for landing was made near the Frito Lay Distribution Center where the pilot found the winds were faster than forecasted. The balloon descended from a "quicker" wind layer and the pilot found the balloon unresponsive in attempts to level out and land the balloon just south of a fenced area; however, the balloon impacted the fence. The pilot believed that there was a rotor type wind coming off a higher area to the east. The balloon experienced a false heavy, and the balloon became unresponsive, forcing it into the fence. The wind pushed the balloon further west and hampered the location of the intended landing. There were east/west power lines near the north side of the Frito Lay Distribution Center. The area south of fence was a field that did not contain any structure for about 300 feet. The southern edge of the field was delineated by at an east/west road. The were also other buildings south of the east/west road.

Aircraft

Registration
N90550
Reported as
Aerostar International RX8 (NO SERIES)
Category
Balloon
Serial number
RX8-3297
Airframe hours
435
Damage
Substantial damage
Flight
Personal · Part 91
Operator
Individual
Registered owner
Individual
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 20, 2012
Departed
AIBF · Albuquerque, NM
Destination
Albuquerque, NM

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
43
Injuries
None
Certificate
Private
Last flight review
August 21, 2011
Flight hours
124 total · 84 as pilot in command · 5 in the last 90 days · 4 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
10° at 9 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
54 °F, dew point 34 °F
Altimeter
30.23 inHg
Observed at
ABQ, 2 nm away

Docket · 4

The files NTSB released with the investigation on June 12, 2013, on NTSB’s docket system: statements, records, photos and specialists’ reports. 1.7 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.