Runway incursion Accident Convair CV-880-22-2 N8807E,
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ASN Wikibase Occurrence # 330301
 

Date:Wednesday 20 December 1972
Time:18:00
Type:Silhouette image of generic cv88 model; specific model in this crash may look slightly different    
Convair CV-880-22-2
Owner/operator:Delta Air Lines
Registration: N8807E
MSN: 22-00-29
Year of manufacture:1960
Fatalities:Fatalities: 0 / Occupants: 88
Aircraft damage: Destroyed, written off
Category:Accident
Location:Chicago-O'Hare International Airport, IL (ORD) -   United States of America
Phase: Taxi
Nature:Passenger - Scheduled
Departure airport:Tampa International Airport, FL (TPA/KTPA)
Destination airport:Chicago-O'Hare International Airport, IL (ORD/KORD)
Investigating agency: NTSB
Confidence Rating: Accident investigation report completed and information captured
Narrative:
A Delta Air Lines Convair CV-880 (N8807E) taxied across runway 27L in bad weather (250 feet visibility in fog, indefinite ceiling at 200 feet). At the same time, a North Central DC-9 (N954N) took off from runway 27L. Both aircraft collided.

PROBABLE CAUSE: "The failure of the air traffic control system to ensure separation of aircraft during a period of restricted visibility. This failure included the following: (1) the controller omitted a critical word which made his transmission to the flight crew of the Delta CV-880 ambiguous; (2) the controller did not use all the available information to determine the location of the CV-880; and (3) the CV-880 flight crew did not request clarification of the controller's communications"

Accident investigation:
  
Investigating agency: NTSB
Report number: DCA73AZ004
Status: Investigation completed
Duration:
Download report: Final report

Sources:

ICAO Circular 132-AN/93 (27-36)

Location

Revision history:

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