20160311009309A

Accident · Substantial damage

FAA accident report · Grumman Acft ENG Cor-Schweizer G-164A · Juliaetta, ID · March 11, 2016

Date
March 11, 2016 · 17:25 local
Place
Juliaetta, ID
Phase of flight
Other, Specify
Operating rules
Agricultural (Part 137)
Operator
WRUG
Damage
Substantial damage
Aircraft
N6894Q
NTSB investigation
NTSBWPR16LA082
Reported as
Grumman Acft ENG Cor-Schweizer G-164A
Reported engine
Pratt & Whitney R1340
People aboard
1
Fatal injuries
0
Other injuries
0
Pilot’s certificate
Commercial pilot
Pilot’s flight hours
347 total36 in this make and model19 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 aircraft departed the operator?s private airstrip to dispense dry fertilizer on a field that he had worked earlier that day. The pilot began to enter a decent, at the same time the engine began to back fire and run rough. He immediately stopped his decent and began emergency procedures. This happened at approximately 300 foot AGL. None of the emergency procedures improved engine performance. The pilot then began to dump the fertilizer.

The landing sight the pilot had chosen had an increasing angle (up slope). Once committed to land the aircraft hit very hard in a 3 point attitude and then flipped upside down. The aircraft then came to rest and the pilot exited the aircraft uninjured.

As the FAA filed it

THE AIRCRAFT DEPARTED THE OPERATOR?S PRIVATE AIRSTRIP TO DISPENSE DRY FERTILIZER ON A FIELD THAT HE HAD WORKED EARLIER THAT DAY. THE PILOT BEGAN TO ENTER A DECENT, AT THE SAME TIME THE ENGINE BEGAN TO BACK FIRE AND RUN ROUGH. HE IMMEDIATELY STOPPED HIS DECENT AND BEGAN EMERGENCY PROCEDURES. THIS HAPPENED AT APPROXIMATELY 300 FOOT AGL. NONE OF THE EMERGENCY PROCEDURES IMPROVED ENGINE PERFORMANCE. THE PILOT THEN BEGAN TO DUMP THE FERTILIZER.

THE LANDING SIGHT THE PILOT HAD CHOSEN HAD AN INCREASING ANGLE (UP SLOPE). ONCE COMMITTED TO LAND THE AIRCRAFT HIT VERY HARD IN A 3 POINT ATTITUDE AND THEN FLIPPED UPSIDE DOWN. THE AIRCRAFT THEN CAME TO REST AND THE PILOT EXITED THE AIRCRAFT UNINJURED.

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 N6894Q · 1

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