FTW88IA090

NTSB incident investigation · Embraer EMB-110P1 · Wichita Falls, TX · April 13, 1988

Incident · No injuriesIncident investigationFinal report
Date
April 13, 1988, 08:30 local (13:30 UTC)
Place
Wichita Falls, TX
Injuries
10 uninjured
Damage
Minor damage
Phase of flight
Initial climb
Aircraft
N905FBEmbraer EMB-110P1
Weather
Visual (VMC) · Day
Status
Completed · report June 11, 1990
Report
Approved by Office Director
FAA report
19880413071019I
Case key
22571

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

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.

Airframe/component/system failure/malfunctionTakeoff - initial climb
Nacelle/pylon - wornCause
Nacelle/pylon - unlatchedCause
Nacelle/pylon - separationCause
Maintenance,inspection - inadequateCompany maintenance personnelCause
Maintenance,replacement - not performedCompany maintenance personnelCause

Analysis

The right engine upper cowling separated during initial climb, went rearward, and shattered a window at the right rearmost passenger seat which was not occupied. The pilot secured the engine and made an uneventful landing. The cowling separated due to excessive wear in the lower cowling guide pin holes.

Aircraft

Registration
N905FB
Reported as
Embraer EMB-110P1
Category
Airplane
Serial number
408
Engine
P&W PT6-34, 750 horsepower, turbo prop
Damage
Minor damage
Flight
Part 135
Registered owner
Atlantic Southeast Airlines
Airworthiness certificate
Standard, Normal
Departed
SPS
Destination
DFW · Dallas/Fortwort, TX
Flight plan
IFR
Airport
SPS · Sheppard Afb/Wichitafalls, runway 17, 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
26
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
3,682 total · 900 in this make and model · 300 in the last 90 days · 100 in the last 30 days · 8 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
270° at 4 knots
Visibility
10 statute miles
Lowest ceiling
None
Temperature
45 °F, dew point 37 °F
Altimeter
30.00 inHg
Observed at
SPS

FAA reports on this event · 1

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