MKC83FA072

NTSB accident investigation · Swearingen SA 226TC · St. Louis, MO · February 25, 1983

Accident · Serious injuriesField investigationFinal report
Date
February 24, 1983, 19:16 local (Feb 25, 1983, 01:16 UTC)
Place
St. Louis, MO
Injuries
1 serious, 9 uninjured
Damage
Minor damage
Phase of flight
Standing
Aircraft
N237AMSwearingen SA 226TC
Weather
Visual (VMC) · Night/dark
Status
Completed
Report
Approved by Office Director
FAA report
19830224024079I
Case key
33319

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.

Propeller/rotor contact to personStanding - engine(s) operating
Light condition - dark nightFactor
Supervision - inadequateCompany/operator managementCause
Condition(s)/step(s) not listedCompany/operator managementCause

Analysis

Rotating right prop struck a female child passenger who had run down the acft airstair to retrieve a doll she had dropped while climbing the airstair to board for the flt. A company attendant was stationed at the left (stopped) prop, but not on or near the airstair, to assist the passengers. The operator had no procedures governing the operation of engines during enplaning & deplaning. Boarding procedures were sketchy, but have been changed since the accident to require a crewmember be on the boarding stairs prior to boarding passengers.

Aircraft

Registration
N237AM
Reported as
Swearingen SA 226TC
Category
Airplane
Serial number
TC332
Airframe hours
5,470
Engine
Airesearch 331-3UW-30-3G, 940 horsepower, turbo prop
Damage
Minor damage
Flight
Part 135
Operator
Air Midwest
Registered owner
Omni International Corps
Airworthiness certificate
Standard, Normal
Last inspection
AAIP · February 18, 1983
Departed
COU · Columbia, MO
Flight plan
IFR
Airport
STL · Lambert-St. Louis Intl.

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
29
Certificate
Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--no waivers/lim.
Seat
Left
Flight hours
6,534 total · 4,209 in this make and model · 5,599 as pilot in command · 233 in the last 90 days · 7 in the last 30 days · 1 in the last 24 hours

Weather

Conditions
Visual (VMC) · Night/dark
Wind
340° at 10 knots
Visibility
7 statute miles
Lowest ceiling
3,800 ft overcast
Temperature
39 °F, dew point 30 °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 N237AM · 2

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