20010829023579A

Accident · Substantial damage

FAA accident report · Ayres S-2R · Bentonia, MS · August 29, 2001

Date
August 29, 2001 · 15:00 local
Place
Bentonia, MS
Phase of flight
Fcd/Prec Ldg From Cruise
Operating rules
Agricultural (Part 137)
Damage
Substantial damage
Aircraft
N8438V
NTSB investigation
NTSBATL01LA100
Reported as
Ayres S2R
Reported engine
Pratt & Whitney R1340*
People aboard
1
Fatal injuries
0
Pilot’s flight hours
20,000 total9,000 in this make and model150 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.

(.19) On August 29, 2001, at 1500 central daylight time, a rockwell S2R, N8438V, collided with the ground during an attempted forced landing near Bentonia, Mississippi. The agricultural flight was operated by nash agricultural services under the provisions of 14 CFR part 137 with no flight plan filed. Visual weather conditions prevailed at the time of the accident. The airplane sustained substantial damage, and the commercial pilot was not injured. The flight departed a private airstrip in Bentonia, Mississippi, at 1405. According to the operator, the pilot had sprayed two fields and was enroute to a third field when the engine lost power. After efforts by the pilot to restore full power failed, the pilot selected a nearby field and executed an emergency descent for an emergency landing. After touchdown and during the landing roll, the airplane collided with an embankment. (-23) aircraft started to lose manifold pressure pilot advanced full throttle engine kept losing power and went to idle. Pilot landed in cotton field and hit a berm tearing landing gear off. Investigation of the engine revealed the splines on carburetor where the throttle linkage connected were worn therfore losing continuity to the throttle. (.4) on August 29, 2001, at 1500 central daylight time, a rockwell S2R, N8438V, collided with the ground during an attempted forced landing near Bentonia, Mississippi. The agricultural flight was operated by nash agricultural services under the provisions of 14 CFR part 137 with no flight plan filed. Visual weather conditions prevailed at the time of the accident. The airplane sustained substantial damage, and the commercial pilot was not injured. The flight departed a private airstrip in Bentonia, Mississippi, at 1405. According to the operator, the pilot had sprayed two fields and was enroute to a third field when the engine lost power. After efforts by the pilot to restore full power failed, the pilot selected a nearby field and executed an emergency descent for an emergency landing. During touchdown and landing roll, the airplane collided with an embankment. The pilot reported that he noticed the uneven terrain on final approach to land in the field. The examination of the airplane at the accident site, revealed that the throttle linkage to the carburetor was not connected. The examination disclosed that the cable assembly was worn beyond servicable limits. The maintenance history of the cable assembly was not determined.

As the FAA filed it

(.19) ON AUGUST 29, 2001, AT 1500 CENTRAL DAYLIGHT TIME, A ROCKWELL S2R, N8438V, COLLIDED WITH THE GROUND DURING AN ATTEMPTED FORCED LANDING NEAR BENTONIA, MISSISSIPPI. THE AGRICULTURAL FLIGHT WAS OPERATED BY NASH AGRICULTURAL SERVICES UNDER THE PROVISIONS OF 14 CFR PART 137 WITH NO FLIGHT PLAN FILED. VISUAL WEATHER CONDITIONS PREVAILED AT THE TIME OF THE ACCIDENT. THE AIRPLANE SUSTAINED SUBSTANTIAL DAMAGE, AND THE COMMERCIAL PILOT WAS NOT INJURED. THE FLIGHT DEPARTED A PRIVATE AIRSTRIP IN BENTONIA, MISSISSIPPI, AT 1405. ACCORDING TO THE OPERATOR, THE PILOT HAD SPRAYED TWO FIELDS AND WAS ENROUTE TO A THIRD FIELD WHEN THE ENGINE LOST POWER. AFTER EFFORTS BY THE PILOT TO RESTORE FULL POWER FAILED, THE PILOT SELECTED A NEARBY FIELD AND EXECUTED AN EMERGENCY DESCENT FOR AN EMERGENCY LANDING. AFTER TOUCHDOWN AND DURING THE LANDING ROLL, THE AIRPLANE COLLIDED WITH AN EMBANKMENT. (-23) AIRCRAFT STARTED TO LOSE MANIFOLD PRESSURE PILOT ADVANCED FULL THROTTLE ENGINE KEPT LOSING POWER AND WENT TO IDLE. PILOT LANDED IN COTTON FIELD AND HIT A BERM TEARING LANDING GEAR OFF. INVESTIGATION OF THE ENGINE REVEALED THE SPLINES ON CARBURETOR WHERE THE THROTTLE LINKAGE CONNECTED WERE WORN THERFORE LOSING CONTINUITY TO THE THROTTLE. (.4) ON AUGUST 29, 2001, AT 1500 CENTRAL DAYLIGHT TIME, A ROCKWELL S2R, N8438V, COLLIDED WITH THE GROUND DURING AN ATTEMPTED FORCED LANDING NEAR BENTONIA, MISSISSIPPI. THE AGRICULTURAL FLIGHT WAS OPERATED BY NASH AGRICULTURAL SERVICES UNDER THE PROVISIONS OF 14 CFR PART 137 WITH NO FLIGHT PLAN FILED. VISUAL WEATHER CONDITIONS PREVAILED AT THE TIME OF THE ACCIDENT. THE AIRPLANE SUSTAINED SUBSTANTIAL DAMAGE, AND THE COMMERCIAL PILOT WAS NOT INJURED. THE FLIGHT DEPARTED A PRIVATE AIRSTRIP IN BENTONIA, MISSISSIPPI, AT 1405. ACCORDING TO THE OPERATOR, THE PILOT HAD SPRAYED TWO FIELDS AND WAS ENROUTE TO A THIRD FIELD WHEN THE ENGINE LOST POWER. AFTER EFFORTS BY THE PILOT TO RESTORE FULL POWER FAILED, THE PILOT SELECTED A NEARBY FIELD AND EXECUTED AN EMERGENCY DESCENT FOR AN EMERGENCY LANDING. DURING TOUCHDOWN AND LANDING ROLL, THE AIRPLANE COLLIDED WITH AN EMBANKMENT. THE PILOT REPORTED THAT HE NOTICED THE UNEVEN TERRAIN ON FINAL APPROACH TO LAND IN THE FIELD. THE EXAMINATION OF THE AIRPLANE AT THE ACCIDENT SITE, REVEALED THAT THE THROTTLE LINKAGE TO THE CARBURETOR WAS NOT CONNECTED. THE EXAMINATION DISCLOSED THAT THE CABLE ASSEMBLY WAS WORN BEYOND SERVICABLE LIMITS. THE MAINTENANCE HISTORY OF THE CABLE ASSEMBLY WAS NOT DETERMINED.

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 N8438V · 3

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