20210329004549A

Accident · Destroyed

FAA accident report · Aviat A-1 · Cave Spring, GA · March 29, 2021

Date
March 29, 2021 · 17:54 local
Place
Cave Spring, GA
Phase of flight
Unknown
Operating rules
General operating rules (Part 91)
Damage
Destroyed
Aircraft
N800MH
NTSB investigation
NTSBERA21FA165
Reported as
Aviat A-1
Reported engine
Lycoming 0-360-A1D
People aboard
1
Fatal injuries
1
Other injuries
0
Pilot’s certificate
Commercial pilot

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.

On 03/29/2021 at approximately 17:54 eastern standard time, N800MH, an Aviat husky A1, s/n 1210, crashed in Cave Spring, GA after striking a power line. The flight departed from the pilot?s private airstrip in centre, AL, type of flight unknown. Pilot was the only one onboard and sustained fatal injuries. Visual meteorological conditions prevailed with wind at 7 knots out of 070 according to the nearest available metars data from krmg rome, GA.

I was notified at 18:00 local time by the regional operations center. I arrived on scene at 21:00 local. I conducted an examination of the aircraft and accident scene, took photographs, and gathered data from first responders.

The aircraft struck a high tension power line. The 12,500 volt line was severed and caused a fire from arching on the ground but the aircraft never caught on fire. This knocked the power out to over 1700 residents in the area. The aircraft augured straight into the ground on a hillside of a cleared valley approximately 300 yards beyond the power lines. This indicated that the aircraft was headed northwest along the valley before impact. The propeller was buried about 3 feet into the ground so most of the engine was also sub terrain. The empennage was almost vertical but slightly left as the left wing leading edge appeared to impact slightly before the right wing leading edge. The cockpit area was crushed from impact all the way to the back seat area. I removed both fuel caps and noted 100LL in the forward corner of each tank. The left tank was breached from impact and it appeared as fuel was running out of each tank. The scene smelled of avgas. All flight controls had continuity. The fire department had to strap the empennage from the road and wench the aircraft up the hill to extract the pilot. This revealed a crushed instrument panel and most control levers were crushed forward. The flaps appeared to be clean.

The NTSB arrived on scene the next morning and I assisted with his investigation. Once completed the wreckage was transported to privacy data omitted. I observed the engine teardown the next day that was performed by a Lycoming representative. Received engine tear down repot on 04/06/2021. No abnormalities were noted in the report.

I contacted several witnesses. One witness stated ?aircraft was circling area and buzzed my house. Aircraft powered down while topping the hill. Was at about 500FT then hit the power line and disappeared over the trees.? Other witnesses also used the terms ?circling? And ?buzzing?.

I spoke with family members and requested the aircraft/pilot logbooks. I also spoke with an A&P mechanic that had history of maintaining the aircraft. He stated that he did not perform the most recent annual inspection on the aircraft and that he did not know the location of the logbooks. I drafted a letter requesting the aircraft and pilot logbook information. The letter was received on 04/15/2021. The NTSB has since spoken to the family and they stated that they could not find any logbooks.

Received theprivacy data omitted. I marked no on all nine areas of responsibility. Awaiting autopsy report before determining if airman medical qualification was a factor. This accident report will be subject to amendment if the autopsy report shows as a factor.

As the FAA filed it

ON 03/29/2021 AT APPROXIMATELY 17:54 EASTERN STANDARD TIME, N800MH, AN AVIAT HUSKY A1, S/N 1210, CRASHED IN CAVE SPRING, GA AFTER STRIKING A POWER LINE. THE FLIGHT DEPARTED FROM THE PILOT?S PRIVATE AIRSTRIP IN CENTRE, AL, TYPE OF FLIGHT UNKNOWN. PILOT WAS THE ONLY ONE ONBOARD AND SUSTAINED FATAL INJURIES. VISUAL METEOROLOGICAL CONDITIONS PREVAILED WITH WIND AT 7 KNOTS OUT OF 070 ACCORDING TO THE NEAREST AVAILABLE METARS DATA FROM KRMG ROME, GA.

I WAS NOTIFIED AT 18:00 LOCAL TIME BY THE REGIONAL OPERATIONS CENTER. I ARRIVED ON SCENE AT 21:00 LOCAL. I CONDUCTED AN EXAMINATION OF THE AIRCRAFT AND ACCIDENT SCENE, TOOK PHOTOGRAPHS, AND GATHERED DATA FROM FIRST RESPONDERS.

THE AIRCRAFT STRUCK A HIGH TENSION POWER LINE. THE 12,500 VOLT LINE WAS SEVERED AND CAUSED A FIRE FROM ARCHING ON THE GROUND BUT THE AIRCRAFT NEVER CAUGHT ON FIRE. THIS KNOCKED THE POWER OUT TO OVER 1700 RESIDENTS IN THE AREA. THE AIRCRAFT AUGURED STRAIGHT INTO THE GROUND ON A HILLSIDE OF A CLEARED VALLEY APPROXIMATELY 300 YARDS BEYOND THE POWER LINES. THIS INDICATED THAT THE AIRCRAFT WAS HEADED NORTHWEST ALONG THE VALLEY BEFORE IMPACT. THE PROPELLER WAS BURIED ABOUT 3 FEET INTO THE GROUND SO MOST OF THE ENGINE WAS ALSO SUB TERRAIN. THE EMPENNAGE WAS ALMOST VERTICAL BUT SLIGHTLY LEFT AS THE LEFT WING LEADING EDGE APPEARED TO IMPACT SLIGHTLY BEFORE THE RIGHT WING LEADING EDGE. THE COCKPIT AREA WAS CRUSHED FROM IMPACT ALL THE WAY TO THE BACK SEAT AREA. I REMOVED BOTH FUEL CAPS AND NOTED 100LL IN THE FORWARD CORNER OF EACH TANK. THE LEFT TANK WAS BREACHED FROM IMPACT AND IT APPEARED AS FUEL WAS RUNNING OUT OF EACH TANK. THE SCENE SMELLED OF AVGAS. ALL FLIGHT CONTROLS HAD CONTINUITY. THE FIRE DEPARTMENT HAD TO STRAP THE EMPENNAGE FROM THE ROAD AND WENCH THE AIRCRAFT UP THE HILL TO EXTRACT THE PILOT. THIS REVEALED A CRUSHED INSTRUMENT PANEL AND MOST CONTROL LEVERS WERE CRUSHED FORWARD. THE FLAPS APPEARED TO BE CLEAN.

THE NTSB ARRIVED ON SCENE THE NEXT MORNING AND I ASSISTED WITH HIS INVESTIGATION. ONCE COMPLETED THE WRECKAGE WAS TRANSPORTED TO ^PRIVACY DATA OMITTED^. I OBSERVED THE ENGINE TEARDOWN THE NEXT DAY THAT WAS PERFORMED BY A LYCOMING REPRESENTATIVE. RECEIVED ENGINE TEAR DOWN REPOT ON 04/06/2021. NO ABNORMALITIES WERE NOTED IN THE REPORT.

I CONTACTED SEVERAL WITNESSES. ONE WITNESS STATED ?AIRCRAFT WAS CIRCLING AREA AND BUZZED MY HOUSE. AIRCRAFT POWERED DOWN WHILE TOPPING THE HILL. WAS AT ABOUT 500FT THEN HIT THE POWER LINE AND DISAPPEARED OVER THE TREES.? OTHER WITNESSES ALSO USED THE TERMS ?CIRCLING? AND ?BUZZING?.

I SPOKE WITH FAMILY MEMBERS AND REQUESTED THE AIRCRAFT/PILOT LOGBOOKS. I ALSO SPOKE WITH AN A&P MECHANIC THAT HAD HISTORY OF MAINTAINING THE AIRCRAFT. HE STATED THAT HE DID NOT PERFORM THE MOST RECENT ANNUAL INSPECTION ON THE AIRCRAFT AND THAT HE DID NOT KNOW THE LOCATION OF THE LOGBOOKS. I DRAFTED A LETTER REQUESTING THE AIRCRAFT AND PILOT LOGBOOK INFORMATION. THE LETTER WAS RECEIVED ON 04/15/2021. THE NTSB HAS SINCE SPOKEN TO THE FAMILY AND THEY STATED THAT THEY COULD NOT FIND ANY LOGBOOKS.

RECEIVED THE^PRIVACY DATA OMITTED^. I MARKED NO ON ALL NINE AREAS OF RESPONSIBILITY. AWAITING AUTOPSY REPORT BEFORE DETERMINING IF AIRMAN MEDICAL QUALIFICATION WAS A FACTOR. THIS ACCIDENT REPORT WILL BE SUBJECT TO AMENDMENT IF THE AUTOPSY REPORT SHOWS AS A FACTOR.

NTSB investigation

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

Other reports on N800MH · 2

Matched to the same aircraft by N-number and date.