DEN05LA008

NTSB accident investigation · Cessna 210M · Salida, CO · October 10, 2004

Accident · No injuriesLimited investigationFinal report
Date
October 9, 2004, 18:10 local (Oct 10, 2004, 00:10 UTC)
Place
Salida, CO
Injuries
5 uninjured
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N732TECessna 210M
Weather
Visual (VMC) · Day
Status
Completed · report February 24, 2005
Report
Approved by Office Director
Parties
FAA Flight Standards District Office
FAA report
20041009026139A
Case key
60314

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 pilot's inadequate preflight planning which failed to determine the fuel supply was inadequate resulting in fuel exhaustion and the loss of engine power.

Analysis

The pilot-rated passenger aboard the accident flight -- the pilot's flight instructor -- had flown the airplane to their vacation spot the previous week. The pilot followed in an automobile carrying a week's worth of supplies. The pilot estimated the instructor had 45 gallons of fuel on board when he departed. The first leg of ther trip took 1 hour, 20 minutes. There, the instructor purchased 40 gallons of fuel. The last leg took 1 hour, 10 minutes. When they prepared to return home, the pilot asked his flight instructor if he had purchased any fuel. The instructor thought he was referring to gasoline purchased for the houseboat, and he replied he had purchased 60 gallons. The pilot said that when they took off, he thought he had more fuel on board than there actually was. The takeoff and climb to 11,500 feet was made on the left tank. After 30 minutes, he switched to the right tank. Knowing the right fuel gauge was unreliable, he drew fuel from the right tank until it ran dry about 1 hour later. He switched back to the left tank and climbed to 13,500 feet. The airplane had now been in the air approximately 1 hour, 30 minutes. Ten to 15 minutes later, the engine "sputtered" and lost power. The left fuel gauge indicated 1/3 full. All attempts to restore engine power were to no avail. He turned and glided towards an airport. When he turned final for runway 24, he lost sight of the runway because the sun was in his eyes. He selected a field and touched down 1/4-mile to the right runway centerline and 1 mile short of the runway. The landing gear was torn off and the empennage was extensively damage. The left wing struck a fence post and breached the fuel tank. Fuel leaked from the tank, "but not a whole lot." The pilot said he used an average fuel consumption rate of 15 gallons per hour fuel when making endurance and range calculations. He estimated he had an hour's worth of fuel on board plus reserves. Later, he admitted the engine most likely post power due to fuel exhaustion.

Factual narrative

The factual narrative507 words

On October 9, 2004, approximately 1810 mountain daylight time, a Cessna 210M, N732TE, piloted by a private pilot, was substantially damaged when the it struck a fence and terrain during a forced landing 1 mile east of Harriet Alexander Field (04V), Salida, Colorado. Visual meteorological conditions prevailed at the time of the accident. The personal cross-country flight was being conducted under the provisions of Title 14 CFR Part 91 without a flight plan. The pilot, pilot-rated passenger, and three other passengers on board the airplane were not injured. The flight originated from Bullfrog Basin, Utah, approximately 1630.

The following is based on a telephone conversation and the accident report submitted by the pilot: The pilot-rated passenger aboard the accident flight -- the pilot's flight instructor -- had flown the airplane from Colorado Springs to Bullfrog Basin via Montrose, Colorado, the previous week. The pilot followed in an automobile carrying a week's worth of supplies. The pilot estimated the instructor had 45 gallons of fuel on board when he departed Colorado Springs. The flight to Montrose lasted 1 hour, 20 minutes. At Montrose, the instructor purchased 40 gallons of fuel. The flight from Montrose to Bullfrog Basin took 1 hour, 10 minutes.

Prior to departing Bullfrog Basin, the pilot asked his flight instructor if he had purchased any fuel. The instructor thought he was referring to gasoline purchased for the houseboat, and he replied he had purchased 60 gallons. The pilot said that when they took off from Bullfrog Basin, he thought he had more fuel on board than there actually was. The takeoff and climb to 11,500 feet was made on the left tank. After 30 minutes, he switched to the right tank. Knowing the right fuel gauge was unreliable, he drew fuel from the right tank until it ran dry about 1 hour later. At this point, the airplane was 10 miles west on Monarch Pass. He switched back to the left tank and climbed to 13,500 feet. The airplane had now been in the air approximately 1 hour, 30 minutes.

Ten to 15 minutes later, after he had passed over Salida, Colorado, the engine "sputtered" and lost power. The left fuel gauge indicated 1/3 full. All attempts to restore engine power were to no avail. He turned and glided towards the Salida airport. When he turned final for runway 24, he lost sight of the runway because the sun was in his eyes. He selected a field and touched down 1/4-mile to the right runway centerline and 1 mile short of the runway. The landing gear was torn off and the empennage was extensively damaged. The left wing struck a fence post and breached the fuel tank. Fuel leaked from the tank, "but not a whole lot." The pilot said he used an average fuel consumption rate of 15 gallons per hour fuel when making endurance and range calculations. He estimated he had an hour's worth of fuel on board plus reserves. Later, he admitted the engine most likely post power due to fuel exhaustion.

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) - nonmechanicalCruise - normal
Fluid,fuel - exhaustionCause
Preflight planning/preparation - inadequatePilot in commandCause
Fuel supply - inadequatePilot in commandCause
Engine instruments,fuel quantity gage - unreliable
Forced landingDescent - emergency
Emergency procedure - attemptedPilot in command
On ground/water encounter with terrain/waterLanding - roll
Terrain condition - none suitable
Object - fence post

Aircraft

Registration
N732TE
Reported as
Cessna 210M
Category
Airplane
Serial number
21061755
Airframe hours
6,748
Engine
Continental IO-520-L, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Caesar Air LLC
Airworthiness certificate
Standard, Normal
Last inspection
Annual · September 16, 2004 · 5 hours before
Departed
U07 · Bullfrog Basin, UT
Destination
COS · Colorado Spring, CO
Airport
0V2 · Harriet Alexander, runway 24, 7,350 × 75 ft, asphalt

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
Pilot
Age
49
Injuries
None
Certificate
Private
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Last flight review
July 18, 2003
Seat
Left
Flight hours
1,440 total · 990 in this make and model · 1,290 as pilot in command · 20 in the last 90 days · 8 in the last 30 days · 1 in the last 24 hours
Role
Pilot
Age
50
Injuries
None
Certificates
Flight instructor, Commercial, Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
11,000 total · 850 in this make and model · 10,500 as pilot in command · 80 in the last 90 days · 30 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
150° at 6 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
66 °F, dew point 43 °F
Altimeter
30.15 inHg
Observed at
U07, 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.