WPR21LA225

NTSB accident investigation · Lindstrand Balloons 90A · Dayton, NV · May 28, 2021

Accident · Serious injuriesClass 4 · LimitedFinal report
Date
May 28, 2021, 08:30 local (15:30 UTC)
Place
Dayton, NV
Injuries
1 serious, 2 uninjured
Damage
No damage
Phase of flight
Landing
Aircraft
N1535GLindstrand Balloons 90A
Defining event
Landing: Hard landing
Weather
Day
Status
Completed
Report
Approved by Office Director
Investigation class
Class 4 - Basic report with no Prelim publish
NTSB office
Western Pacific Region
Parties
RNO FSDO
FAA report
20210528010959A
Case key
103227

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 due to an unexpected high surface wind and downdraft, which resulted in a hard 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.

Wind: downdraftEnvironmental issues › Conditions/weather/phenomena · Contributed to outcomeLindstrand Balloons 90A: 1 caseAll aircraft: 178 cases
Performance/control parameters: descent rateAircraft › Aircraft oper/perf/capability · Not attained/maintainedLindstrand Balloons 90A: 1 caseAll aircraft: 242 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

The pilot of the balloon reported that, while landing, the wind suddenly shifted from about 1 to 10 miles per hour. The balloon ascended about 200 ft, then began to descend. Despite the use of both burners, the pilot was unable to arrest the descent. The basket struck the ground and tipped forward where she was partially ejected while pulling the deflation line. The balloon then began to ascend, and rotate, while the pilot continued to pull the deflation line, she was then fully ejected from the basket. Unable to hold onto the deflation line, she dropped about 15 to 20 ft to the ground and was seriously injured with a broken pelvis and three fractured vertebrae. One of the passengers continued to pull the deflation line and the balloon landed without damage. The pilot reported that there were no preaccident mechanical malfunctions or failures with the balloon that would have precluded normal operation. The pilot reported the forecast indicated calm wind at the surface.

Aircraft

Registration
N1535G
Reported as
Lindstrand Balloons 90A
Category
Balloon
Serial number
5374
Built
2007
Airframe hours
252
Damage
No damage
Flight
Personal · Part 91
Operator
Hungerford Brenda G
Registered owner
Hungerford Brenda G
Airworthiness certificate
Standard, Normal; Standard, Balloon
Last inspection
Annual · December 27, 2020
Departed
Dayton, NV
Destination
Same as departure
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
61
Injuries
Serious
Certificate
Commercial
Seat
None
Restraint
None
Flight hours
639 total · 639 in this make and model · 639 as pilot in command · 3 in the last 90 days · 1 in the last 30 days · 0 in the last 24 hours

Weather

Conditions
Day
Visibility
10 statute miles
Lowest ceiling
None
Temperature
58 °F
METAR
METAR KCXP 281515Z AUTO 00000KT 10SM CLR 13/M07 A3019 RMK AO2

Docket · 3

The files NTSB released with the investigation on March 22, 2022, on NTSB’s docket system: statements, records, photos and specialists’ reports. 3.5 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.