LAX88IA102

NTSB incident investigation · Fairchild SA227AC · S. Lake Tahoe, CA · January 29, 1988

Incident · No injuriesIncident investigationFinal report
Date
January 29, 1988, 12:27 local (20:27 UTC)
Place
S. Lake Tahoe, CA
Injuries
16 uninjured
Damage
No damage
Phase of flight
Landing
Aircraft
N368AEFairchild SA227AC
Weather
Visual (VMC) · Day
Status
Completed · report June 11, 1990
Report
Approved by Office Director
FAA report
19880129071209I
Case key
25873

From the NTSB’s public API. By law, NTSB reports can’t be used as evidence in lawsuits over the incident.

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Probable cause

Captain's failure to follow flight manual procedures in the operation of the anti-ice/de-ice systems.

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) - nonmechanicalLanding - roll
Flight manuals - not followedPilot in commandCause
Anti-ice/deice system - improper use ofPilot in commandCause
Powerplant - iceCause

Analysis

During the descent for landing the aircraft entered instrument meteorological conditions and accumluated a slight coat of ice. The engine anti-ice/de-ice heaters were not on throughout the descent and landing. On touchdown both engines flamed out and the aircraft was towed to the terminal.

Aircraft

Registration
N368AE
Reported as
Fairchild SA227AC
Category
Airplane
Serial number
AC696
Airframe hours
242
Engine
Airesearch TPE331-11U, 1,000 horsepower, turbo prop
Damage
No damage
Flight
Part 135
Operator
Wings West Airline
Registered owner
Bank Corp. And Financial Corp.
Airworthiness certificate
Standard, Normal
Departed
SFO · San Francisco, CA
Destination
TVL
Flight plan
IFR
Airport
TVL · S. Lake Tahoe, runway 18, 8,544 × 150 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
37
Certificates
Airline transport, Commercial
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
3,650 total · 1,400 in this make and model

Weather

Conditions
Visual (VMC) · Day
Wind
220° at 9 knots
Visibility
20 statute miles
Lowest ceiling
2,600 ft overcast
Temperature
39 °F, dew point 25 °F
Altimeter
29.00 inHg
Observed at
TVL

FAA reports on this event · 1

The FAA’s own accident and incident reports, matched to the aircraft by N-number and date.