LAX97LA012

NTSB accident investigation · Cessna 310Q · Truckee, CA · October 9, 1996

Accident · Serious injuriesLimited investigationFinal report
Date
October 8, 1996, 20:45 local (Oct 9, 1996, 03:45 UTC)
Place
Truckee, CA
Injuries
1 serious
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N7833QCessna 310Q
Weather
Visual (VMC) · Night/bright
Status
Completed · report September 5, 1997
Report
Approved by Office Director
FAA report
19961008031289A
Case key
29660

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 inadequate preflight planning/preparation and fuel consumption calculations resulting in fuel exhaustion. The pilot's failure to switch the fuel tanks to the auxiliary position and feather both propellers were factors.

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 - final approach
All engines
Fluid,fuel - exhaustionCause
Preflight planning/preparation - inadequatePilot in commandCause
Fuel consumption calculations - inadequatePilot in commandCause
Emergency procedure - improperPilot in commandFactor
Forced landingEmergency descent/landing
In flight collision with terrain/waterEmergency descent/landing

Analysis

While turning on the final approach, with the landing gear extended, the pilot switched the fuel tanks' selector handles from the auxiliary fuel tanks to the main fuel tanks. Shortly thereafter, both engines sustained a total loss of power. The pilot turned on the boost pumps to restart both engines, but without success. During the ensuing emergency landing, the pilot did not retract the landing gear or feather both propellers. The airplane landed about 450 feet short of the runway. The postaccident examination of the airplane disclosed that both main fuel tanks were empty. Neither the main fuel tanks nor their associated components were compromised during the impact sequence.

Factual narrative

On October 8, 1996, at 2045 hours Pacific daylight time, a Cessna 310Q, N7833Q, crashed about 450 feet east of runway 28 at Truckee-Tahoe Airport, Truckee, California. The pilot was completing a visual flight rules personal flight. The airplane, registered to and operated by the pilot, sustained substantial damage. The certificated commercial pilot, the sole occupant, received serious injuries. Visual meteorological conditions prevailed. The flight originated at Reno International Airport, Reno, Nevada, about 2030.

Safety Board investigators interviewed the pilot via telephone on October 8, 1996. The pilot said that when he was on the downwind leg of runway 28, he became preoccupied with the radios and forgot to switch the fuel tanks' selector handles from the auxiliary tanks to the main tanks. After he switched the fuel selector handles to the main tanks, both engines lost power. He attempted to restart the engines, but without success. The airplane's altitude was insufficient to make the airport and he landed short of the runway.

The pilot also told the investigating FAA inspector from the Reno Flight Standards District Office that after both engines lost power, he turned on the boost pumps. He said that he didn't feather the propellers or retract the landing gear and was unable to extend the glide to the runway.

The FAA inspector reported that he did not find any fuel in the main fuel tanks. He also said that the main fuel tanks and their associated components were not compromised during the impact sequence.

Aircraft

Registration
N7833Q
Reported as
Cessna 310Q
Category
Airplane
Serial number
310Q0615
Airframe hours
3,600
Engine
Continental IO-470-VO, 260 horsepower, reciprocating
Damage
Substantial damage
Flight
Business · Part 91
Registered owner
Winthrop G. Dale, Dvm
Airworthiness certificate
Standard, Normal
Last inspection
Annual · October 2, 1996 · 4 hours before
Departed
RNO · Reno, NV
Destination
TRK
Airport
TRK · Truckee-Tahoe, runway 28, 7,000 × 100 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
71
Certificate
Commercial
Airplane ratings
Single-engine sea, Multi-engine land, Single-engine land
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
7,753 total · 5,180 in this make and model · 7,591 as pilot in command · 18 in the last 90 days · 4 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/bright
Wind
Calm
Visibility
10 statute miles
Lowest ceiling
None
Temperature
57 °F, dew point 34 °F
Altimeter
30.00 inHg
Observed at
TRK, 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.