SEA02LA033

NTSB accident investigation · Beech B-19 · Moses Lake, WA · January 28, 2002

Accident · No injuriesLimited investigationFinal report
Date
January 28, 2002, 10:40 local (18:40 UTC)
Place
Moses Lake, WA
Injuries
2 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N23849Beech B-19
Weather
Visual (VMC) · Day
Status
Completed · report June 18, 2002
Report
Approved by Office Director
Parties
FAA- Spokane FSDO
FAA report
20020128002149A
Case key
54259

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

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Probable cause

The NTSB’s determination of the probable cause, and any contributing factors.

The instructor's inadequate supervision of the student pilot. Also, the dual student's incorrect use of the fuel selector valve. A factor was the uneven terrain.

Analysis

The student was performing a simulated engine out procedure. The instructor reported that the student had set up to land downwind. The student was instructed to go around, however, when power was added, the engine did not respond. The instructor took control of the aircraft and landed in the same field the student had selected. The aircraft nosed over in the field and came to rest inverted. Post accident fuel system flow tests revealed that the fuel selector valve was found to be pointing almost to the off detent and did not allow flow to the fuel strainer or engine supply hose. The instructor reported that he had not checked the position of the fuel selector valve prior to the accident.

Factual narrative

On January 28, 2002, about 1040 Pacific standard time, a Beech B-19, N23849, sustained substantial damage subsequent to an off airport forced landing near Moses Lake, Washington. The airplane is owned by Big Bend Community College, and was being operated as a visual flight rules (VFR) instructional flight under the provisions of Title 14 CFR Part 91. The first pilot, an airline transport pilot/certified flight instructor, and the second pilot, a student pilot receiving instruction, were not injured. Visual meteorological conditions prevailed, and no FAA flight plan was filed for the local flight. The flight originated from Grant County International Airport (MWH) approximately 20 minutes prior to the accident.

In a written statement, the instructor reported that during a simulated engine out procedure, the student pilot incorrectly set the airplane up to land downwind in a field. According to the instructor's written statement, he instructed the student to go around, however, when the student pilot applied power the engine RPM increased and then decreased quickly. The instructor pilot took control of the airplane and initiated an off airport forced landing. After touchdown, during the rollout, the nose gear collapsed and the airplane nosed over.

Post-accident examination of the airplane's fuel system, by personnel from Big Bend Community College and the FAA, revealed that the airplane's fuel selector was found to be pointing almost to the right-hand "off" position, well beyond the right hand tank detent. In this position there was no fuel flow to the main fuel strainer and/or to the engine supply hose. By positioning the fuel selector valve in either the right-hand or left-hand detent, there was unrestricted fuel flow to the strainer and engine supply hose.

The student pilot reported, to the Director of Flight Operations, that he might have turned the fuel selector to the "off" position while attempting to change fuel tanks.

The instructor pilot reported, to the Director of Flight Operations, that he had not checked the position of the fuel selector valve prior to the accident.

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.

Nose overEmergency landing
Supervision - inadequatePilot in command(cfi)Cause
Fuel tank selector position - incorrectDual studentCause
Terrain condition - rough/unevenFactor

Aircraft

Registration
N23849
Reported as
Beech B-19
Category
Airplane
Serial number
MB-876
Airframe hours
6,950
Engine
Lycoming O-320-E3D, 150 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Registered owner
Big Bend Community College
Airworthiness certificate
Standard, Utility; Standard, Normal
Last inspection
100 hour · November 8, 2001 · 71 hours before
Departed
KMWH · Moses Lake, WA
Destination
WA
Flight plan
Company VFR

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 · 2

As NTSB recorded them. NTSB leaves out names.

Role
Flight instructor
Age
52
Injuries
None
Certificates
Flight instructor, Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
January 7, 2001
Seat
Right
Flight hours
8,936 total · 1,607 in this make and model · 8,719 as pilot in command · 91 in the last 90 days · 43 in the last 30 days · 1 in the last 24 hours
Role
Student pilot
Age
19
Injuries
None
Certificate
Student
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
32 total · 32 in this make and model · 15 in the last 90 days · 5 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
340° at 11 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
34 °F, dew point 21 °F
Altimeter
30.09 inHg
Observed at
KMWH, 9 nm away

Docket · 3

The files NTSB released with the investigation on May 26, 2002, on NTSB’s docket system: statements, records, photos and specialists’ reports. 405 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 N23849 · 1

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