MKC85FA076

NTSB accident investigation · Swearingen SA226TC · Hot Springs, AR · March 23, 1985

Accident · No injuriesField investigationFinal report
Date
March 23, 1985, 10:45 local (16:45 UTC)
Place
Hot Springs, AR
Injuries
9 uninjured
Damage
Substantial damage
Phase of flight
Landing
Aircraft
N508SSSwearingen SA226TC
Weather
Visual (VMC) · Day
Status
Completed
Report
Approved by Office Director
Safety recommendations
Yes
FAA report
19850323011539A
Case key
33826

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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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.

Complete gear collapsedLanding - flare/touchdown
Flare - inadequateCopilot/second pilot
Landing gear,gear switch - inadequateFactor
Acft/equip,inadequate designProduction/design personnelFactor
Gear retraction - inadvertentPilot in commandCause

Analysis

The first officer was making the landing and the acft bounced during touchdown. The captain's right hand, which had beennear the floor to the right of his seat, bumped the landing gear selector to the up position as the captain reached for the yoke. The aircraft then landed with the gear retracted. Although the landing gear selector handle latch mechanism operated as designed, tests showed the mechanism offered little resistance to inadvertent movement to the up position.

Aircraft

Registration
N508SS
Reported as
Swearingen SA226TC
Category
Airplane
Serial number
5C376
Airframe hours
10,717
Engine
Garrett TPE331 SERIES, 840 horsepower, turbo prop
Damage
Substantial damage
Flight
Part 135
Operator
Air Midwest Skyways, Inc.
Registered owner
Air Midwest Skyways, Inc.
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · March 16, 1985 · 45 hours before
Departed
LIT · Little Rock, AR
Flight plan
IFR
Airport
HOT · Hot Spring Mem, runway 23, 6,600 × 150 ft, asphalt

Flight crew

As NTSB recorded them. NTSB leaves out names.

Role
Pilot
Age
28
Certificate
Airline transport
Airplane ratings
Single-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
3,032 total · 1,280 in this make and model · 150 in the last 90 days · 6 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
310° at 7 knots
Visibility
7 statute miles
Lowest ceiling
4,500 ft broken
Temperature
61 °F
Observed at
HOT

FAA reports on this event · 1

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