MKC85IA057

NTSB incident investigation · Swearingen SA-226-TC · Berkeley, MO · February 14, 1985

Incident · No injuriesIncident investigationFinal report
Date
February 13, 1985, 20:40 local (Feb 14, 1985, 02:40 UTC)
Place
Berkeley, MO
Injuries
3 uninjured
Damage
No damage
Phase of flight
Approach
Aircraft
N328BASwearingen SA-226-TC
Weather
Visual (VMC) · Night/bright
Status
Completed
Report
Approved by Office Director
FAA report
19850213014849I
Case key
33871

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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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 - faf/outer marker to threshold (ifr)
Weather condition - icing conditionsFactor
Checklist - performedPilot in commandFactor
Checklist - inadequateManufacturerCause

Analysis

Crew accomplished descent checklist. Checklist was approved manufacturer's checklist. Descent was made through 2500 footthick clouds with OAT below freezing without auto-ignition switch on auto/continuous position. Both engines quit on final approach. Airplane was landed without damage. Company concluded that flameouts caused by ice ingestion.

Aircraft

Registration
N328BA
Reported as
Swearingen SA-226-TC
Category
Airplane
Serial number
TC-253
Airframe hours
9,637
Engine
Garrett 331-10UA-SHG, 940 horsepower, turbo prop
Damage
No damage
Flight
Part 135
Operator
Britt Airways, Inc.
Registered owner
Britt Airways, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · February 13, 1985 · 7 hours before
Departed
SPI · Springfield, IL
Flight plan
IFR
Airport
STL · Lambert-St.Louis Int'L, runway 24, 7,600 × 150 ft, concrete

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
27
Certificates
Airline transport, Flight instructor
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
4,345 total · 1,109 in this make and model

Weather

Conditions
Visual (VMC) · Night/bright
Wind
310° at 18 knots, gusting 27
Visibility
10 statute miles
Lowest ceiling
2,500 ft overcast
Temperature
28 °F, dew point 21 °F
Altimeter
30.00 inHg
Observed at
STL

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 N328BA · 1

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