MKC86FA113

NTSB accident investigation · Swearingen SA226 · Hutchinson, KS · May 20, 1986

Accident · No injuriesField investigationFinal report
Date
May 20, 1986, 16:30 local (21:30 UTC)
Place
Hutchinson, KS
Injuries
8 uninjured
Damage
Substantial damage
Phase of flight
Approach
Aircraft
N514SSSwearingen SA226
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
FAA report
19860520081469A
Case key
34068

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

On this page

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.

UndershootApproach - vfr pattern - final approach
Proper glidepath - not attainedPilot in commandCause
Proper touchdown point - misjudgedPilot in commandCause
In flight collision with terrain/waterLanding - flare/touchdown
Airport facilities,runway/landing area condition - rough/unevenFactor
Runway maintenance - inadequateAirport personnelFactor
Main gear collapsedLanding - flare/touchdown
Landing gear,main gear - overload

Analysis

The capt rprtd that during arrival, the apch seemed normal until he flared to land on rwy 17. At that time, he heard a loud 'pop' as the landing gear contacted the rwy surface. Subsequently, the left main gear collapsed & the acft veered off the rwy. An exam revealed that the left main gear had failed when it hit a 6 inch lip at the apch end of the asphalt rwy during touchdown. According to 14 CFR 139.43, the rwy lip should not exceed 3 inches.

Aircraft

Registration
N514SS
Reported as
Swearingen SA226
Category
Airplane
Serial number
TC-207
Engine
Airesearch TPE-331, 840 horsepower, turbo prop
Damage
Substantial damage
Flight
Part 135
Registered owner
Air Midwest, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
Continuous airworthiness · May 17, 1986 · 17 hours before
Departed
ICT · Wichita, KS
Destination
HUT
Flight plan
VFR
Airport
HUT · Hutchinson, runway 17, 4,250 × 75 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
27
Certificate
Airline transport
Airplane ratings
Multi-engine land, Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
3,402 total · 1,315 in this make and model · 2,464 as pilot in command · 160 in the last 90 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
140° at 12 knots
Visibility
15 statute miles
Lowest ceiling
8,000 ft broken
Altimeter
30.00 inHg
Observed at
HUT

FAA reports on this event · 1

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