LAX93FA112

NTSB accident investigation · Cessna 414 · Truckee, CA · February 10, 1993

Accident · FatalField investigationFinal report
Date
February 10, 1993, 08:15 local (16:15 UTC)
Place
Truckee, CA
Injuries
4 fatal
Damage
Destroyed
Phase of flight
Initial climb
Aircraft
N711LTCessna 414
Weather
Instrument (IMC) · Day
Status
Completed · report December 3, 1993
Report
Approved by Office Director
FAA report
19930210002199A
Case key
27823

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 decision of the pilot not to follow instrument flight rule procedures during instrument meteorological conditions and poor preflight planning which resulted in operation of the airplane over the maximum gross weight and reduced performance. Factors in the accident were the foggy weather conditions, and high terrain.

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.

In flight collision with objectTakeoff - initial climb
Object - tree(s)
Weather condition - ice fogFactor
Ifr procedure - not followedPilot in commandCause
Preflight planning/preparation - poorPilot in commandCause
Aircraft weight and balance - exceededPilot in commandFactor
Proper climb rate - not obtainedPilot in commandFactor
In flight collision with terrain/waterDescent - uncontrolled
Terrain condition - high terrainFactor
Terrain condition - residential area

Analysis

A Cessna 414 collided with a tree in a mountainous residential area about 1 mile from the airport. Instrument meteorological conditions with 1/8 mile visibility prevailed and an instrument flight rules (IFR) flight plan was filed, but was not opened. The airplane departed under visual flight rules. The elevation of the collision was about 100 feet higher than the airport. The standard instrument departure procedures for the airport prescribe takeoff minimums of 3,500 foot ceiling and 3 miles visibility. The procedure requires a minimum climb rate of 425 feet per nautical mile, a right turn after takeoff to intercept a 002 degree radial off a VOR, and a climb to a specified altitude. The airman's information manual recommends that pilots climb to 400 feet AGL before turning when executing standard instrument departure under IFR. The airplane was also determined to be about 400 pounds over maximum gross weight at the time of the takeoff. The wreckage examination disclosed no evidence of any pre existing aircraft or engine malfunctions or failures.

Aircraft

Registration
N711LT
Reported as
Cessna 414
Category
Airplane
Serial number
414-0630
Engine
Continental TSIO-520-J, 310 horsepower, reciprocating
Damage
Destroyed
Fire
On-Ground
Flight
Personal · Part 91
Operator
Means, Gary L.
Registered owner
Means, Gary L.
Airworthiness certificate
Standard, Normal
Last inspection
Annual · January 2, 2000
Departed
TRK
Destination
FMN · Farmington, NM
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
51
Certificate
Commercial
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 2, Valid Medical--w/ waivers/lim
Seat
Left
Toxicology
Performed
Flight hours
387 total · 230 as pilot in command

Weather

Conditions
Instrument (IMC) · Day
Wind
Calm
Temperature
19 °F, dew point 19 °F
Altimeter
30.00 inHg
Observed at
TRK, 2 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.