CHI96LA129

NTSB accident investigation · Cessna T310Q · Minneapolis, MN · April 10, 1996

Accident · Minor injuriesLimited investigationFinal report
Date
April 10, 1996, 10:17 local (15:17 UTC)
Place
Minneapolis, MN
Injuries
1 minor
Damage
Substantial damage
Phase of flight
Enroute
Aircraft
N7713QCessna T310Q
Weather
Visual (VMC) · Day
Status
Completed · report July 11, 1996
Report
Approved by Office Director
FAA report
19960410006779A
Case key
10226

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 inadequate fuel supply for the intended flight which resulted in fuel exhaustion. Factors related to the accident were the pilot operating the airplane with an inoperative fuel gauge and the embankment which the airplane traveled down during the forced 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) - nonmechanicalCruise
Fluid,fuel - exhaustion
Fuel supply - inadequatePilot in commandCause
Engine instruments,fuel quantity gage - inoperativeFactor
Operation with known deficiencies in equipment - intentionalPilot in commandFactor
Forced landingEmergency descent/landing
On ground/water encounter with terrain/waterLanding - roll
Gear extension - delayedPilot in command
Terrain condition - drop-off/descending embankmentFactor
Object - sign

Analysis

The pilot reported to ATC that he was low on fuel. He was 16 miles from his destination airport. Eight minutes later the pilot reported he has a complete fuel loss and was going to have to land. The airplane was landed on a road without the landing gear being fully extended. The airplane slide off the road and down an embankment where it contacted a sign. Approximately 10 to 15 gallons of fuel spillage was noted at the accident site from the ruptured fuel tanks. No signs of previous leakage was noted during the post accident inspection. The right fuel tank gauge was inoperative.

Factual narrative

On April 10, 1996, at 1017 central daylight time, a Cessna T310Q, N7713Q, collided with the terrain during a forced landing on a road in Minneapolis, Minnesota. The forced lading was being made as a result of a loss of engine power on both engines. The airplane was substantially damaged and the private pilot received minor injuries. The flight was operating in visual meteorological conditions on an IFR flight plan. The flight departed Williston, North Dakota, at 0740 cdt.

The pilot stated he departed Williston with the auxiliary fuel tanks full and the main fuel tanks 1 to 2 inches from full fuel. He stated that 50 miles from his destination, Crystal Airport, Minneapolis, Minnesota, the right engine quit followed 10 minutes later by the left engine quitting.

A transcript of the communications between the pilot of N7713Q and the Minneapolis Approach Controller who was working the airplane indicated that at 1007 the pilot stated, "Approach, I'm getting pretty low on fuel, can you direct me to the airport?" The controller responded that he was 16 miles away form the airport. One minute later at 1008, the pilot reported "...I'm losing an engine." At 1011, the pilot reported "...13Q has a dead right engine." The controller responded that the airport was now 8 1/2 miles away. At 1015, the pilot reported "Complete fuel loss, I'm going to have to put her down."

The pilot stated he waited until the last minute to lower the gear in order to clear trees during the forced landing. The airplane touched down on a road without the gear fully extended. It slide off the side of the road and down an slight embankment where it contacted a road sign. The fire/rescue workers who responded to the scene reported that approximately 10 to 15 gallons of fuel spilled from the airplane during the impact sequence. According to the Federal Aviation Administration (FAA) Inspectors who arrived on the scene, the main and auxiliary fuel tanks had ruptured during the impact sequence. The fuel system was inspected and no signs of previous fuel leakage were found.

Additional Information

The pilot reported that the right fuel tank gauge had been inoperative and it indicated a full fuel tank for the entire flight. The pilot stated the airplane had last been refueled on March 12, 1996, and that he had not flow the airplane since. According to an FAA Inspector, maintenance was performed on the airplane in December, 1995. Between that time and the time of the accident the hobbs meter showed the airplane had been flown 3.9 hours. However, the pilot's logbook showed he had flown this airplane a total of 22.4 hours since the December maintenance.

Aircraft

Registration
N7713Q
Reported as
Cessna T310Q
Category
Airplane
Serial number
310Q0213
Airframe hours
3,385
Engine
Continental TSIO-520-B, 285 horsepower, reciprocating
Damage
Substantial damage
Flight
Personal · Part 91
Registered owner
Murphy Motors, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · June 26, 1995 · 68 hours before
Departed
ISN · Williston, ND
Destination
MIC
Flight plan
IFR

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
38
Certificate
Private
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 3, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
585 total · 47 in this make and model · 471 as pilot in command · 4 in the last 90 days · 3 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
180° at 11 knots
Visibility
10 statute miles
Lowest ceiling
None
Altimeter
29.00 inHg
Observed at
MIC, 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.