20070823023009A

Accident · Substantial damage

FAA accident report · Airtrc AT-301 · Vandemere, NC · August 23, 2007

Date
August 23, 2007 · 08:15 local
Place
Vandemere, NC
Phase of flight
Fcd/Prec Ldg From Cruise
Operating rules
Agricultural (Part 137)
Operator
WOBG
Damage
Substantial damage
Aircraft
N3163T
NTSB investigation
NTSBNYC07LA203
Reported as
Airtrc AT301
Reported engine
Pratt & Whitney R1340*
People aboard
1
Fatal injuries
0
Pilot’s flight hours
5,000 total25 in this make and model200 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.

(-23) Pilot/owner/operator stated that while spraying soybeans, using racetrack pattern, he lost power in climbing turn and set up to land in field across the road. Pilot stated he heard loud squeal then engine quit, forcing him to land in soybeans. Pilot stated he was ferrying loads from fort barnwell (37 miles) and had completed approximately 84 of 90 acres at 2 gallons per acre rate. Very small quantity of chemical present in aircraft (thiodicarb cholinesterase inhibitor). Aircraft rolled several hundred feet through soybeans, left spray boom torn off, acft hit two ditches, caught left wing and flipped upside down in mostly forward (over nose) direction. One small fuel drip at right wing fuel vent moistening soil about 6 inches dia. No other fuel leaks found. When righted by recovery crew, fuel sample from left tank showed small amt of sediment: approx. 6 oz fuel emptied left tank at low point drain. Fuel tanks did not appear to be breached. Fuel caps removed and dipstick used to measure fuel in tanks. No fuel visible in tanks or on dipstick. Main ldg gear appears twisted at fuselage attach area. Left wing impact damage extends from le at tip and aft of spar inboard about six ft. 1 propeller blade slight bend.

As the FAA filed it

(-23) PILOT/OWNER/OPERATOR STATED THAT WHILE SPRAYING SOYBEANS, USING RACETRACK PATTERN, HE LOST POWER IN CLIMBING TURN AND SET UP TO LAND IN FIELD ACROSS THE ROAD. PILOT STATED HE HEARD LOUD SQUEAL THEN ENGINE QUIT, FORCING HIM TO LAND IN SOYBEANS. PILOT STATED HE WAS FERRYING LOADS FROM FORT BARNWELL (37 MILES) AND HAD COMPLETED APPROXIMATELY 84 OF 90 ACRES AT 2 GALLONS PER ACRE RATE. VERY SMALL QUANTITY OF CHEMICAL PRESENT IN AIRCRAFT (THIODICARB CHOLINESTERASE INHIBITOR). AIRCRAFT ROLLED SEVERAL HUNDRED FEET THROUGH SOYBEANS, LEFT SPRAY BOOM TORN OFF, ACFT HIT TWO DITCHES, CAUGHT LEFT WING AND FLIPPED UPSIDE DOWN IN MOSTLY FORWARD (OVER NOSE) DIRECTION. ONE SMALL FUEL DRIP AT RIGHT WING FUEL VENT MOISTENING SOIL ABOUT 6 INCHES DIA. NO OTHER FUEL LEAKS FOUND. WHEN RIGHTED BY RECOVERY CREW, FUEL SAMPLE FROM LEFT TANK SHOWED SMALL AMT OF SEDIMENT: APPROX. 6 OZ FUEL EMPTIED LEFT TANK AT LOW POINT DRAIN. FUEL TANKS DID NOT APPEAR TO BE BREACHED. FUEL CAPS REMOVED AND DIPSTICK USED TO MEASURE FUEL IN TANKS. NO FUEL VISIBLE IN TANKS OR ON DIPSTICK. MAIN LDG GEAR APPEARS TWISTED AT FUSELAGE ATTACH AREA. LEFT WING IMPACT DAMAGE EXTENDS FROM LE AT TIP AND AFT OF SPAR INBOARD ABOUT SIX FT. 1 PROPELLER BLADE SLIGHT BEND.

NTSB investigation

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