20000518013329A

Accident · Substantial damage

FAA accident report · Scwzer G-164A · Biggs, CA · May 18, 2000

Date
May 18, 2000 · 16:30 local
Place
Biggs, CA
Airport
Private
Phase of flight
Fcd/Prec Ldg From Cruise
Operating rules
Agricultural (Part 137)
Damage
Substantial damage
Aircraft
N5335
NTSB investigation
NTSBLAX00LA199
Reported as
Scwzer G164A
Reported engine
Pratt & Whitney R1340AN1
People aboard
1
Fatal injuries
0
Pilot’s flight hours
20,000 total11,800 in this make and model

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) Engine lost power during pass over rice field, pilot landed in same field a/c turned over on contact with water, a/c received substantial damages. (.4)on may 18, 2000, at 1630 hours pacific daylight time, a Grumman G-164A, N5335, experienced a loss of engine power during aerial application, then nosed over during the subsequent forced landing in a rice field near Biggs, California. The airplane, operated by williams ag. Service under 14 CFR part 137 as an agricultural operation, sustained substantial damage. The commercial pilot was not injured. Visual meteorological conditions existed for the rice seeding operation and no flight plan was filed. The flight originated about 1615 at a Private dirt field in Biggs, and was scheduled to terminate there. The pilot reported that this was the sixth flight of the day. He had refueled prior to the accident flight with 60 gallons of fuel, and was carrying a full load of rice seed in the hopper. He stated that the airplane began losing engine power about 15 minutes into the flight, and he was attempting to make a forced landing in an open pasture. Shortly thereafter, the engine lost all power and he landed short of the pasture in a flooded, muddy, rice field. During the landing rollout, the main wheels dug into the mud and the airplane nosed over. A federal aviation administration inspector examined the airplane on may 15, 2000, at the owner's facilities in Biggs. He observed a crack in the number 3 cylinder exhaust valve area below the rocker shaft that continued through the push rod boss area. No further discrepancies were noted.

As the FAA filed it

(-23) ENGINE LOST POWER DURING PASS OVER RICE FIELD, PILOT LANDED IN SAME FIELD A/C TURNED OVER ON CONTACT WITH WATER, A/C RECEIVED SUBSTANTIAL DAMAGES. (.4)ON MAY 18, 2000, AT 1630 HOURS PACIFIC DAYLIGHT TIME, A GRUMMAN G-164A, N5335, EXPERIENCED A LOSS OF ENGINE POWER DURING AERIAL APPLICATION, THEN NOSED OVER DURING THE SUBSEQUENT FORCED LANDING IN A RICE FIELD NEAR BIGGS, CALIFORNIA. THE AIRPLANE, OPERATED BY WILLIAMS AG. SERVICE UNDER 14 CFR PART 137 AS AN AGRICULTURAL OPERATION, SUSTAINED SUBSTANTIAL DAMAGE. THE COMMERCIAL PILOT WAS NOT INJURED. VISUAL METEOROLOGICAL CONDITIONS EXISTED FOR THE RICE SEEDING OPERATION AND NO FLIGHT PLAN WAS FILED. THE FLIGHT ORIGINATED ABOUT 1615 AT A PRIVATE DIRT FIELD IN BIGGS, AND WAS SCHEDULED TO TERMINATE THERE. THE PILOT REPORTED THAT THIS WAS THE SIXTH FLIGHT OF THE DAY. HE HAD REFUELED PRIOR TO THE ACCIDENT FLIGHT WITH 60 GALLONS OF FUEL, AND WAS CARRYING A FULL LOAD OF RICE SEED IN THE HOPPER. HE STATED THAT THE AIRPLANE BEGAN LOSING ENGINE POWER ABOUT 15 MINUTES INTO THE FLIGHT, AND HE WAS ATTEMPTING TO MAKE A FORCED LANDING IN AN OPEN PASTURE. SHORTLY THEREAFTER, THE ENGINE LOST ALL POWER AND HE LANDED SHORT OF THE PASTURE IN A FLOODED, MUDDY, RICE FIELD. DURING THE LANDING ROLLOUT, THE MAIN WHEELS DUG INTO THE MUD AND THE AIRPLANE NOSED OVER. A FEDERAL AVIATION ADMINISTRATION INSPECTOR EXAMINED THE AIRPLANE ON MAY 15, 2000, AT THE OWNER'S FACILITIES IN BIGGS. HE OBSERVED A CRACK IN THE NUMBER 3 CYLINDER EXHAUST VALVE AREA BELOW THE ROCKER SHAFT THAT CONTINUED THROUGH THE PUSH ROD BOSS AREA. NO FURTHER DISCREPANCIES WERE NOTED.

NTSB investigation

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