N30913

MINR
None

BOEING 787S/N: 35879

Accident Details

Date
Thursday, October 19, 2023
NTSB Number
DCA24LA043
Location
Chicago, IL
Event ID
20231219193541
Coordinates
41.991893, -87.927607
Aircraft Damage
MINR
Highest Injury
None
Fatalities
0
Serious Injuries
0
Minor Injuries
0
Uninjured
2
Total Aboard
2

Probable Cause and Findings

The flight crew’s misperception of the distance required to safely pass the hangar and failure to request additional ground handling support while taxiing, which resulted in a collision with a hangar. Contributing to the accident was United Airlines Maintenance Ramp personnel’s ambiguous taxi instructions and lack of obstruction clearance guidance.

Aircraft Information

Registration
Make
BOEING
Serial Number
35879
Engine Type
Turbo-fan
Year Built
2014
Model / ICAO
787B788
Aircraft Type
Fixed Wing Multi Engine
No. of Engines
2
Seats
260
FAA Model
787-8

Registered Owner (Current)

Name
UNITED AIRLINES INC
Address
233 S WACKER DR
City
CHICAGO
State / Zip Code
IL 60606-7147
Country
United States

Data Source

Data provided by the National Transportation Safety Board (NTSB). For more information on this event, visit the NTSB Records Search website. NTSB# DCA24LA043