BFO88LA061

NTSB accident investigation · Boeing 737 · Salisbury, MD · June 26, 1988

Accident · Serious injuriesLimited investigationFinal report
Date
June 26, 1988, 16:45 local (20:45 UTC)
Place
Salisbury, MD
Injuries
1 serious, 106 uninjured
Damage
No damage
Phase of flight
Enroute
Aircraft
N9040UBoeing 737
Weather
Visual (VMC) · Day
Status
Completed · report January 16, 1990
Report
Approved by Office Director
FAA report
19880626071089A
Case key
11422

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.

In flight encounter with weatherDescent - normal
Weather condition - thunderstormFactor
Weather condition - turbulence in cloudsFactor
Miscellaneous/otherDescent - normal
Instructions,written/verbal - not followedPassengerCause
Seat belt - not usedPassengerCause

Analysis

Before the flt, the crew received a severe wx warning concerning wx along the route of flt. The captain informed the flight attendants to be prepared to have passenger service completed early and to be seated before the descent. Before encountering turbulence, the captain turned on the seat belt sign and made an announcement that the passengers should be seated with their belts fastened. This was followed by a similar announcement from the flight attendants. A female passenger and her 4 yr old daughter left their seats so the child could use the lavatory at the rear of the airplane. While they were returning to their seats, the airplane encountered turbulence, and subsequently, the female passenger suffered a fractured leg.

Aircraft

Registration
N9040U
Reported as
Boeing 737
Category
Airplane
Serial number
19078
Airframe hours
37,627
Engine
P&W JT8D, 15,500 lbs thrust, turbo fan
Damage
No damage
Flight
Part 121
Operator
United Airlines, doing business as United Airlines
Registered owner
United Airlines
Airworthiness certificate
Standard, Transport
Last inspection
Continuous airworthiness · June 4, 1988 · 82 hours before
Departed
MCO · Orlando, FL
Destination
IAD · Washington, DC
Flight plan
IFR

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
49
Certificate
Airline transport
Airplane ratings
Single-engine land, Multi-engine land
Instrument ratings
Airplane
Medical
Class 1, Valid Medical--w/ waivers/lim
Seat
Left
Flight hours
17,200 total · 1,500 in this make and model · 8,500 as pilot in command · 179 in the last 90 days · 75 in the last 30 days · 3 in the last 24 hours

Weather

Conditions
Visual (VMC) · Day
Wind
350° at 8 knots
Visibility
7 statute miles
Lowest ceiling
5,000 ft broken
Temperature
86 °F, dew point 66 °F
Altimeter
29.00 inHg
Observed at
IAD

FAA reports on this event · 1

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