WPR20CA050

NTSB accident investigation · Head AX8 88B · Las Cruces, NM · December 14, 2019

Accident · Minor injuriesData collectionFinal report
Date
December 14, 2019, 08:45 local (15:45 UTC)
Place
Las Cruces, NM
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Takeoff
Aircraft
N2224HHead AX8 88B
Defining event
Takeoff: Collision during takeoff/land
Weather
Visual (VMC) · Day
Status
Completed · report August 17, 2020
Report
Approved by Office Director
NTSB office
Western Pacific Region
FAA report
20191214021439A
Case key
100735

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

On this page

Probable cause

A burner flameout, which resulted in the pilot's inability to arrest the balloon’s descent and its subsequent impact with power lines as he was trying to relight the burner.

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.

AircraftAircraft › Aircraft systems · Not specifiedHead Balloons AX8-88B: 1 caseAll aircraft: 63 casesProbable cause
Performance/control parameters: altitudeAircraft › Aircraft oper/perf/capability · Attain/maintain not possibleHead Balloons AX8-88B: 1 caseAll aircraft: 1,310 casesProbable cause
Performance/control parameters: descent rateAircraft › Aircraft oper/perf/capability · Not attained/maintainedHead Balloons AX8-88B: 1 caseAll aircraft: 242 casesProbable cause
Object/animal/substance: wireEnvironmental issues › Physical environment · Effect on operationHead Balloons AX8-88B: 1 caseAll aircraft: 588 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 reported that, just after lifting off in the balloon, one of his passengers dropped to the bottom of the basket because he was afraid. After about 15 minutes of trying to get the passenger to relax, the pilot began looking for a place to land the balloon. The balloon was about 75 ft above ground level when the burner flamed out. While trying to relight the burner with a striker, the balloon descended and struck power lines, which severed four of the eight suspension cables attached to the basket. The balloon then impacted a building. According to the pilot, the burner had a history of flameouts, and he had experienced it many times. The pilot reported that there were no preaccident mechanical malfunctions or failures with the balloon that would have precluded normal operation.

Factual narrative

The pilot reported that just after lifting off in the balloon, one of his passengers dropped to the bottom of the basket in fear. After about fifteen minutes of trying to get the passenger to relax, the pilot began looking for a place to land the balloon. The balloon was about 75 ft above ground level (agl) when the burner flamed out. While trying to relight the burner, the balloon descended and struck power transmission lines, severing four of the eight suspension cables attached to the basket. According to the pilot, the Adams burners have a history of flame outs, and he has experienced it many times. The pilot reported no pre-impact mechanical malfunctions or failures with the hot air balloon that would have precluded normal operation.

Aircraft

Registration
N2224H
Reported as
Head AX8 88B
Category
Balloon
Serial number
351
Built
2006
Airframe hours
300
Engine
none
Damage
Substantial damage
Flight
Personal · Part 91
Airworthiness certificate
Standard, Balloon
Last inspection
Annual · October 5, 2019
Departed
LRU · Las Cruces, NM
Destination
LRU · Las Cruces, NM
Equipment
None

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
59
Injuries
Minor
Certificate
Private
Seat
Left
Restraint
None
Flight hours
287.5 total · 282.5 in this make and model · 287.5 as pilot in command · 5.5 in the last 90 days · 2.5 in the last 30 days · 0.5 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
Calm
Visibility
10 statute miles
Temperature
55 °F, dew point 36 °F
Altimeter
29.97 inHg
Observed at
KLRU

Docket · 3

The files NTSB released with the investigation on June 26, 2020, on NTSB’s docket system: statements, records, photos and specialists’ reports. 2.3 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.