DEN04LA040

NTSB accident investigation · Beech A36 · Farmington, NM · January 23, 2004

Accident · Serious injuriesLimited investigationFinal report
Date
January 22, 2004, 19:16 local (Jan 23, 2004, 02:16 UTC)
Place
Farmington, NM
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N8240UBeech A36
Weather
Visual (VMC) · Night
Status
Completed · report September 29, 2004
Report
Approved by Office Director
Parties
Raytheon Aircraft Company, Federal Aviation Administration, Teledyne Continental Motors
FAA report
20040123000849A
Case key
58670

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 pilot's improper in-flight planning/decision making and his failure to maintain adequate airspeed which resulted in fuel starvation/exhaustion and a stall spin.

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) - nonmechanicalApproach - vfr pattern - downwind
Fuel system - starvation/exhaustionFactor
Preflight planning/preparation - inadequatePilot in commandFactor
In-flight planning/decision - improperPilot in commandCause
Forced landingDescent - emergency
Loss of control - in flightDescent - emergency
Airspeed - not maintainedPilot in commandCause
Stall/spin - inadvertentPilot in command
In flight collision with objectDescent - uncontrolled
Object - building(nonresidential)

Analysis

The private pilot departed Farmington at approximately 1500 for a 3-hour cross-country flight to Canyonlands, Utah, Page, Arizona, and then back to Farmington. The pilot returned to Farmington at approximately 1800. On his return, the pilot requested from the tower clearance to do a few take-offs and landings. He completed nine take-off and landings. Each landing was a full stop, taxi-back, and subsequent take-off (as required by a local training policy). At approximately 1910, the pilot contacted the tower and asked for clearance to take-off and fly the pattern for a tenth time. At approximately 1915, the pilot reported that he had lost engine power. Witnesses stated that the airplane was flying at a low altitude when its wings began to dip side to side. The airplane then pitched nose-up, rolled over, dove, and struck the roof of a police station. An examination of the airplane revealed approximately 4 gallons of fuel in the right wing tank, fuel in the fuel strainer, and no fuel in the lines. No other anomalies were found.

Factual narrative

On January 22, 2004, at approximately 1916 mountain standard time, a Beech A36, N8240U, was substantially damaged when it impacted a building following a loss of engine power and subsequent forced landing during a visual approach to Four Corners Regional Airport (FMN), Farmington, New Mexico. The private pilot sustained serious injuries. Night visual meteorological conditions prevailed at the time of the accident. The local personal flight was being conducted under the provisions of Title 14 CFR Part 91 without a flight plan. The flight originated at approximately 1910.

According to a representative from San Juan Pilot Training, Inc., the pilot departed Farmington at approximately 1500 for a 3-hour cross-country flight to Canyonlands, Utah, Page, Arizona, and then back to Farmington. The pilot returned to the Farmington area at approximately 1800.

Upon his return, the private pilot contacted the tower and requested clearance to do take-offs and landings. He completed nine take-off, and landings on runway 25. Each landing was a full stop, taxi-back, and subsequent take-off (as required by a local training policy). At approximately 1910, the pilot contacted the tower and asked for clearance to take-off and fly the pattern for a tenth time. At approximately 1915, the pilot reported that he had lost engine power.

According to witnesses, the airplane was flying at a low altitude when its wings began to dip side to side. The airplane then pitched nose-up, rolled over, dove, and struck the roof of a police station. The impact crushed the nose section aft, and the leading edge of both wings.

An examination of the airplane at the scene showed that approximately 3 to 5 gallons of fuel had leaked from the airplane's tanks. The fuel selector lever was in the "left tank" position. A subsequent examination showed approximately 4 gallons of fuel in the right wing tank, fuel in the fuel strainer and filter, and no fuel in the lines.

Flight control continuity was confirmed and an examination of the engine and other airplane systems showed no anomalies.

According to the aircraft manufacturer, using a fuel calculation of 15 gallons per hour, and a total flight duration of 4.4 hours, the total calculated fuel used would be 66 gallons. Total useable fuel for the airplane is 74 gallons.

Aircraft

Registration
N8240U
Reported as
Beech A36
Category
Airplane
Serial number
E-2665
Airframe hours
1,689.7
Engine
Continental IO-550B, 300 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
San Juan Pilot Training Inc.
Airworthiness certificate
Standard, Utility
Last inspection
Continuous airworthiness · January 8, 2004 · 30.3 hours before
Departed
FMN · Farmington, NM
Destination
FMN
Airport
FMN · Four Corners Regional

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
32
Injuries
Serious
Certificate
Private
Airplane ratings
Single-engine land
Medical
Class 1, Valid Medical--no waivers/lim.
Last flight review
December 17, 2003
Seat
Left
Flight hours
76 total · 76 in this make and model · 25 as pilot in command · 44 in the last 90 days · 9 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night
Wind
340° at 3 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
32 °F, dew point 23 °F
Altimeter
30.29 inHg
Observed at
KFMN, 1 nm away

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 N8240U · 1

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