CHI88IA096

NTSB incident investigation · Swearingen SA-227AC · Fort Wayne, IN · April 8, 1988

Incident · No injuriesIncident investigationFinal report
Date
April 8, 1988, 01:15 local (06:15 UTC)
Place
Fort Wayne, IN
Injuries
3 uninjured
Damage
Minor damage
Phase of flight
Landing
Aircraft
N448CASwearingen SA-227AC
Weather
Visual (VMC) · Night/dark
Status
Completed · report June 11, 1990
Report
Approved by Office Director
FAA report
19880408071569I
Case key
13992

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

Inadequate design of the strut for the intended service conditions in commuter air carrier operations.

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.

Main gear collapsedLanding - flare/touchdown
Landing gear,main gear shock absorbing strut - failure,total
Landing gear,main gear shock absorbing strut - fatigueCause
Landing gear,main gear shock absorbing strut - overloadCause

Aircraft

Registration
N448CA
Reported as
Swearingen SA-227AC
Category
Airplane
Serial number
AC448
Airframe hours
11,173
Engine
Garrett TPE-331-11U, 1,000 horsepower, turbo prop
Damage
Minor damage
Flight
Instructional · Part 91
Registered owner
Conair
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · March 24, 1988 · 81 hours before
Flight plan
IFR
Airport
FWA · Baer Field, runway 32, 8,500 × 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
32
Certificate
Airline transport
Airplane ratings
Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Right
Flight hours
7,380 total

Weather

Conditions
Visual (VMC) · Night/dark
Wind
30° at 7 knots
Visibility
15 statute miles
Lowest ceiling
None
Temperature
50 °F
Observed at
FWA

FAA reports on this event · 1

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