CHI02CA224

NTSB accident investigation · Air Tractor AT-301 · Malta, IL · July 26, 2002

Accident · Minor injuriesData collectionFinal report
Date
July 26, 2002, 08:30 local (13:30 UTC)
Place
Malta, IL
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Maneuvering
Aircraft
N2326SAir Tractor AT-301
Weather
Visual (VMC) · Day
Status
Completed · report September 9, 2002
Report
Approved by Office Director
Parties
FAA-DuPage FSDO
FAA report
20020726035619A
Case key
55352

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the accident.

On this page

Probable cause

The probable cause of this accident was fuel exhaustion, due to a failure to properly compute initial fuel quantity and/or fuel consumption.

Sequence of events

NTSB’s coding before 2008: each occurrence and phase of flight, and the causes and factors under it. The codes are defined in NTSB’s coding manual.

Loss of engine powerManeuvering - aerial application
Fuel consumption calculations - inadequatePilot in commandCause
Fluid,fuel - exhaustionCause
Forced landingEmergency descent/landing
In flight collision with objectEmergency landing
In flight collision with terrain/waterEmergency landing

Analysis

On July 26, 2002, at approximately 0930 central daylight time, an Air Tractor AT-301, N2326S, piloted by a commercial pilot, was substantially damaged during a forced landing following a loss of engine power. The airplane was engaged in agricultural application work under 14 CFR Part 137 at the time of the accident. The airplane departed at 0800 cdt from runway 18 (2,800 feet x 80 feet, turf) at the Hendrickson Flying Service Airport (IL93), Creston, Illinois. Hendrickson is a private airport located ten (10) miles west of Dekalb Taylor Municipal Airport (DKB). The accident occurred approximately two (2) miles northeast of Hendrickson Flying Service Airport. The flight intended to return to Hendrickson following completion of its agricultural application work. Visual meteorological conditions prevailed at the time of the accident. The pilot sustained minor injuries.

Factual narrative

On July 26, 2002, at approximately 0930 central daylight time, an Air Tractor AT-301, N2326S, piloted by a commercial pilot, was substantially damaged during a forced landing following a loss of engine power. The airplane was engaged in agricultural application work under 14 CFR Part 137 at the time of the accident. The airplane departed at 0800 cdt from runway 18 (2,800 feet x 80 feet, turf) at the Hendrickson Flying Service Airport (IL93), Creston, Illinois. Hendrickson is a private airport located ten (10) miles west of Dekalb Taylor Municipal Airport (DKB). The accident occurred approximately two (2) miles northeast of Hendrickson Flying Service Airport. The flight intended to return to Hendrickson following completion of its agricultural application work. Visual meteorological conditions prevailed at the time of the accident. The pilot sustained minor injuries.

The pilot stated: "I took off at 8:00am from Hendrickson Flying Service strip with a load of spray material. . . . After spraying 3 fields I headed back to HFS, 4 miles NE of HFS low fuel psi light came on and no fuel psi on gauge, engine quit. I had been ferrying at 600 ft agl and had already started reducing manifold pressure for descent. When engine quit I had no where to go but in field corn at 9:30am."

Examination of the aircraft after the accident revealed no evidence of fuel in the tanks. The fuel pump inlet hose and carburetor fuel line were removed. No evidence of fuel was found in the fuel pump hose. A small amount of fuel was found in the carburetor fuel line.

The pilot holds a commercial pilot certificate with an airplane -- single-engine land rating. His second class medical certificate was issued on March 12, 2002. He has accumulated 2,362 hours total time, of which 338 hours are in the same make and model as the accident aircraft. He reported flying 238 hours in the last 90 days.

The Air Tractor AT-301, S/N 301-0381, involved in the accident had accumulated 7,960 hours total time. An annual inspection was completed on June 12, 2002, and had been flown 83 hours since then. The Pratt & Whitney R-1340 series engine installed had accumulated 1,041 hours since overhaul. The pilot did not report any malfunctions or failures with the airplane or engine either prior to, or at the time of, the accident.

Weather conditions at the scene were reported by the pilot as 1,500 agl overcast, with three (3) miles visibility, and south-west winds at five (5) knots. The Dekalb Taylor Municipal Airport (DKB) AWOS, located eight (8) miles east-southeast of the accident site, at 0924 cdt, reported conditions as clear, seven (7) miles visibility in haze, and winds from 240 degrees at four (4) knots.

Aircraft

Registration
N2326S
Reported as
Air Tractor AT-301
Category
Airplane
Serial number
301-0381
Airframe hours
7,960.7
Engine
Pratt & Whitney R1340-S3N1G, 600 horsepower, reciprocating
Damage
Substantial damage
Flight
Aerial application · Part 137
Operator
Hendrickson Flying Service Inc., doing business as Hendrickson Flying Service Inc.
Registered owner
Hendrickson Flying Service Inc.
Airworthiness certificate
Special, Restricted (Special)
Last inspection
Annual · June 12, 2002 · 83.2 hours before
Departed
IL93 · Creston, IL
Airport
IL93 · Hendrickson Flying Service, runway 18, 2,800 × 80 ft, grass/turf

Matched to the registry by N-number and the event date; the registry’s history has gaps, so older matches can be wrong. Compare the reported make and model.

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
40
Injuries
Minor
Certificate
Commercial
Airplane ratings
Single-engine land
Medical
Class 2, With waivers/limitations
Last flight review
January 2, 2002
Seat
Single
Flight hours
2,362 total · 338 in this make and model · 2,227 as pilot in command · 238 in the last 90 days · 83 in the last 30 days · 10 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
240° at 4 knots
Visibility
7 statute miles
Lowest ceiling
None
Temperature
79 °F, dew point 68 °F
Altimeter
29.88 inHg
Observed at
DKB, 8 nm away

Docket · 1

The files NTSB released with the investigation on August 16, 2002, on NTSB’s docket system: statements, records, photos and specialists’ reports. 358 KB in all.

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.

Other investigations on N2326S · 1

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