LAX95LA034

NTSB accident investigation · Cessna 150K · El Monte, CA · November 14, 1994

Accident · Minor injuriesLimited investigationFinal report
Date
November 13, 1994, 18:50 local (Nov 14, 1994, 02:50 UTC)
Place
El Monte, CA
Injuries
2 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N6110KCessna 150K
Weather
Visual (VMC) · Night/bright
Status
Completed · report October 13, 1995
Report
Approved by Office Director
FAA report
19941113038189A
Case key
28980

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

fuel exhaustion due to the failure of both pilots to ensure that an adequate supply was on board prior to departure.

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 power(total) - nonmechanicalDescent - normal
Fluid,fuel - exhaustionCause
Aircraft preflight - inadequateFlightcrewCause
Forced landingDescent - emergency
Light condition - bright night
In flight collision with terrain/waterLanding - flare/touchdown
Terrain condition - rock(s)/boulder(s)

Analysis

The flight instructor and his dual primary student were completing a cross-country flight and in the process of letting down for pattern entry at El Monte when the engine lost power. The flight instructor attempted to make a night forced landing in a dry riverbed and collided with ground obstructions during touchdown. The aircraft was examined at the accident site by a safety board investigator. Complete fuel system continuity was established with no evidence of line or tank leakage. The fuel tank vent system was not blocked and no evidence of fuel siphoning was observed on the upper surfaces of the wings. Only residual fuel was found in the fuel system.

Factual narrative

On November 13, 1994, at 1850 Pacific standard time, a Cessna 150K, N6110K, collided with ground obstructions in a dry reservoir during a forced landing near El Monte, California. The forced landing was precipitated by a loss of engine power while the flight was letting down for entry into the traffic pattern at the El Monte airport. The aircraft was operated by Valley Flight Center, El Monte, California, and was on a dual primary instructional cross-country flight. Visual meteorological conditions prevailed at the time and a VFR flight plan was filed. The aircraft incurred substantial damage. The certificated commercial pilot/flight instructor and his dual primary student sustained minor injuries. The flight originated at the El Monte airport on the day of the accident at 1000 and made en route stops at Sandy Valley and Las Vegas, Nevada.

A National Transportation Safety Board investigator was near the accident site, responded to the scene, and examined the aircraft. Complete fuel system continuity was established with no evidence of line or tank leakage. The fuel tank vent system was not blocked and no evidence of fuel siphoning was observed on the upper surfaces of the wings. Only residual fuel was found in the fuel system.

Aircraft

Registration
N6110K
Reported as
Cessna 150K
Category
Airplane
Serial number
15077531
Airframe hours
4,764
Engine
Continental O-200-A, 100 horsepower, reciprocating
Damage
Substantial damage
Flight
Instructional · Part 91
Operator
Valley Flight Center
Registered owner
Jeffrey D. Dahl
Airworthiness certificate
Standard, Normal
Last inspection
Annual · August 1, 1994 · 81 hours before
Departed
LAS · Las Vegas, NV
Destination
EMT · CA
Flight plan
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

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
26
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Right
Flight hours
1,100 total · 250 in this make and model · 987 as pilot in command · 160 in the last 90 days · 100 in the last 30 days · 2 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/bright
Wind
Calm
Visibility
12 statute miles
Lowest ceiling
None
Altimeter
30.00 inHg
Observed at
EMT, 5 nm away

Docket · 2

The files NTSB released with the investigation on October 1, 1995, on NTSB’s docket system: statements, records, photos and specialists’ reports. 916 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.