20210912015599I

Incident · Minor damage

FAA incident report · Sproul Keith A 83K-16 · Ryegate, VT · September 12, 2021

Date
September 12, 2021 · 09:27 local
Place
Ryegate, VT
Phase of flight
Landing: Approach
Operating rules
General operating rules (Part 91)
Damage
Minor damage
Aircraft
N83KX
NTSB investigation
NTSBERA21LA366
Reported as
Sproul Keith A 83K-16
Reported engine
NONE NONE
People aboard
2
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Commercial pilot
Pilot’s flight hours
2,250 total141 in this make and model53 in the last 90 days

From the FAA’s Accident/Incident Data System (AIDS), through its Aviation Safety Information Portal, as reported. The NTSB investigates accidents separately, and its record of an accident is the fuller one. The aircraft is matched to the registry by N-number and event date, checked against the reported make and model; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

What happened

The FAA’s narrative, in sentence case. The FAA writes it in capitals and removes private details.

The involved balloon was reported to be one of the 2 free balloons that departed post mills airport in thetford, Vermont during the experimental balloon and airship association meet on the day of the crash. 20 of the 22 balloons at the meet cancelled the excursion due to reported strong winds and low-level wind shear aloft.

This balloon employed a ?chariot-style? 2-passenger bench seat known as a "chair". The flight itself was reported to be uneventful albeit with strong winds and the pilot, airman privacy data omitted, stated that he was planning to land in a valley to escape the relatively strong winds at his altitude.

Airman privacy data omitted stated that he decided to land in a field in a valley near Ryegate, Vermont. privacy data omitted Stated that he felt his speed was too high while approaching the field. privacy data omitted Attempted to ?brush? The tops of some trees to slow down. While so doing, privacy data omitted stated that there was a sudden change in wind vector. The chair struck a higher tree tipping Sproul out of the chair and leaving a first-flight passenger alone. privacy data omitted Stated that both he and the passenger were strapped in by 4 point safety harnesses. privacy data omitted Stated he did not know why he was not restrained by the harness.

privacy data omitted Was able to hang on to the chair and shout instructions to the passenger. However, the balloon continued to lose height and crashed through a tree eventually coming to the ground where both privacy data omitted and the passenger were able to evacuate. Neither reported any injuries to EMT personnel and Vermont state police who arrived quickly.

Witnesses corroborated privacy data omitted account of the event.

As the FAA filed it

THE INVOLVED BALLOON WAS REPORTED TO BE ONE OF THE 2 FREE BALLOONS THAT DEPARTED POST MILLS AIRPORT IN THETFORD, VERMONT DURING THE EXPERIMENTAL BALLOON AND AIRSHIP ASSOCIATION MEET ON THE DAY OF THE CRASH. 20 OF THE 22 BALLOONS AT THE MEET CANCELLED THE EXCURSION DUE TO REPORTED STRONG WINDS AND LOW-LEVEL WIND SHEAR ALOFT.

THIS BALLOON EMPLOYED A ?CHARIOT-STYLE? 2-PASSENGER BENCH SEAT KNOWN AS A "CHAIR". THE FLIGHT ITSELF WAS REPORTED TO BE UNEVENTFUL ALBEIT WITH STRONG WINDS AND THE PILOT, AIRMAN ^PRIVACY DATA OMITTED^, STATED THAT HE WAS PLANNING TO LAND IN A VALLEY TO ESCAPE THE RELATIVELY STRONG WINDS AT HIS ALTITUDE.

AIRMAN ^PRIVACY DATA OMITTED^ STATED THAT HE DECIDED TO LAND IN A FIELD IN A VALLEY NEAR RYEGATE, VERMONT. ^PRIVACY DATA OMITTED^ STATED THAT HE FELT HIS SPEED WAS TOO HIGH WHILE APPROACHING THE FIELD. ^PRIVACY DATA OMITTED^ ATTEMPTED TO ?BRUSH? THE TOPS OF SOME TREES TO SLOW DOWN. WHILE SO DOING, ^PRIVACY DATA OMITTED^ STATED THAT THERE WAS A SUDDEN CHANGE IN WIND VECTOR. THE CHAIR STRUCK A HIGHER TREE TIPPING SPROUL OUT OF THE CHAIR AND LEAVING A FIRST-FLIGHT PASSENGER ALONE. ^PRIVACY DATA OMITTED^ STATED THAT BOTH HE AND THE PASSENGER WERE STRAPPED IN BY 4 POINT SAFETY HARNESSES. ^PRIVACY DATA OMITTED^ STATED HE DID NOT KNOW WHY HE WAS NOT RESTRAINED BY THE HARNESS.

^PRIVACY DATA OMITTED^ WAS ABLE TO HANG ON TO THE CHAIR AND SHOUT INSTRUCTIONS TO THE PASSENGER. HOWEVER, THE BALLOON CONTINUED TO LOSE HEIGHT AND CRASHED THROUGH A TREE EVENTUALLY COMING TO THE GROUND WHERE BOTH ^PRIVACY DATA OMITTED^ AND THE PASSENGER WERE ABLE TO EVACUATE. NEITHER REPORTED ANY INJURIES TO EMT PERSONNEL AND VERMONT STATE POLICE WHO ARRIVED QUICKLY.

WITNESSES CORROBORATED ^PRIVACY DATA OMITTED^ ACCOUNT OF THE EVENT.

NTSB investigation

The NTSB’s investigation of this event, with its probable cause and findings. Matched to this report by N-number and date.