ANC01LA054

NTSB accident investigation · Cessna 172 · Soldotna, AK · May 5, 2001

Accident · Serious injuriesLimited investigationFinal report
Date
May 5, 2001, 12:55 local (20:55 UTC)
Place
Soldotna, AK
Injuries
1 serious, 1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N5530TCessna 172
Weather
Visual (VMC) · Day
Status
Completed · report February 20, 2002
Report
Approved by Office Director
NTSB office
Alaska Regional Office
Parties
FAA-AL-ANC FSDO 03
FAA report
20010505039869A
Case key
52210

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 pilot's failure to refuel the airplane, and subsequent fuel exhaustion. A factor in the accident was an inadvertent stall during an emergency descent/landing.

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
Refueling - not performedPilot in commandCause
Fluid,fuel - exhaustionCause
Forced landingEmergency descent/landing
In flight collision with terrain/waterEmergency descent/landing
Terrain condition - soft
Stall/mush - inadvertentPilot in commandFactor

Analysis

The day before the accident, the private certificated pilot with one passenger, departed on a cross-country flight, but encountered poor weather conditions along the route. The pilot elected to land on a roadway and spent the night at a lodge. The following day, the pilot departed from the road without adding fuel, and headed for his destination. As the flight approached the destination airport, the airplane was cruising about 1,500 feet. About 4 miles from the airport, the engine lost power, and the pilot headed for an ultralight landing strip, located adjacent to the main destination runway. The runway surface was occupied by vehicles and pedestrians and the pilot began a turn to the left. About 20 feet above the ground, the airplane stalled and descended to the ground in a nose down attitude. The fuel selector was found on the left tank. The left fuel tank did not contain any fuel. The right fuel tank contained a small amount of fuel. The pilot said he always leaves the fuel tank selector on "BOTH" but the selector must have inadvertently been moved during the flight. During the emergency, the pilot said he did not check the position of the fuel selector.

Factual narrative

On May 5, 2001, about 1255 Alaska daylight time, a Cessna 172 airplane, N5530T, sustained substantial damage during a forced landing at Soldotna, Alaska. The airplane was being operated as a visual flight rules (VFR) cross-country personal flight when the accident occurred. The airplane was operated by the pilot. The private certificated pilot received serious injuries, and the sole passenger received minor injuries. Visual meteorological conditions prevailed. The flight departed from a roadway in Cantwell, Alaska, about 1030.

A Soldotna Police Department officer reported that he responded to the accident scene. He said the pilot declared an emergency, reporting that the airplane engine lost power at 1,500 feet, about 4 miles from Soldotna. The police officer interviewed witnesses who described the airplane as approaching runway 7U, an ultralight airstrip, without any sound of engine power. The ultralight strip was being used for a bus driver competition, and was occupied by vehicles and pedestrians. The accident airplane appeared to descend in a steep nose down attitude into soft terrain and nose over. The airplane received damage to the nose gear, right wing, and fuselage. An examination of the airplane by a police officer revealed no fuel in the left fuel tank, and a small amount of fuel in the right fuel tank. The fuel selector was found positioned on the left tank.

A pilot/witness was flying in the area of the Soldotna airport, and reported to the Soldotna Police department that he observed the accident airplane approaching the airport. The witness heard the accident pilot broadcast on the common traffic advisory frequency (CTAF) stating the engine had failed. The witness also heard a stall warning horn over the CTAF for a protracted amount of time.

In a telephone interview with the National Transportation Safety Board (NTSB) investigator-in-charge (IIC) on May 16, 2001, the pilot reported that he initially departed Fairbanks on May 4, 2001, with full fuel tanks of 36 gallons. He encountered poor weather conditions in the area of Cantwell, and landed on a roadway near Chulitna Lodge. The following day, he departed from the road without adding fuel, and headed for Soldotna. As the flight approached Soldotna, the engine lost power, and the pilot headed for the ultralight landing strip. He saw that the runway surface was occupied and began a turn to the left. About 20 feet above the ground, the airplane stalled and descended to the ground in a nose down attitude. The pilot said he always leaves the fuel tank selector on "BOTH" but the selector must have inadvertently been moved during the flight. During the emergency, the pilot said he did not check the position of the fuel selector.

Aircraft

Registration
N5530T
Reported as
Cessna 172
Category
Airplane
Serial number
17251430
Airframe hours
4,751
Engine
Continental O-300, 145 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
James B. Borden
Airworthiness certificate
Standard, Normal
Last inspection
Annual · April 11, 2001 · 10 hours before
Departed
Cantwell, AK
Destination
PASX · Soldotna, AK
Airport
PASX · Soldotna, runway 7U, 1,500 × 50 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

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
63
Injuries
Serious
Certificate
Private
Airplane ratings
Single-engine sea, Single-engine land
Medical
Class 3, Valid Medical--w/ waivers/lim
Last flight review
May 4, 2000
Seat
Left
Flight hours
2,500 total · 384 in this make and model · 2,372 as pilot in command · 20 in the last 90 days · 10 in the last 30 days

Weather

Conditions
Visual (VMC) · Day
Wind
20° at 4 knots
Visibility
10 statute miles
Lowest ceiling
4,900 ft broken
Temperature
46 °F, dew point 37 °F
Altimeter
29.80 inHg
Observed at
PASX

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 N5530T · 1

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