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Safety Recommendation Details

Safety Recommendation A-72-214
Details
Synopsis: ON AUGUST 24, 1972, THE NATIONAL TRANSPORTATION SAFETY BOARD COMPLETED A PUBLIC HEARING ON THE DELTA AIR LINES, INC., DC-9-14, N3305L, ACCIDENT WHICH OCCURRED AT FORT WORTH, TEXAS, ON MAY 30, 1972.
Recommendation: DEFINE AND PUBLISH THE METEOROLOGICAL PARAMETERS WHICH CAUSE TRAILING VORTICES TO PERSIST IN THE VICINITY OF THE LANDING RUNWAY.
Original recommendation transmittal letter: PDF
Overall Status: Closed - Acceptable Action
Mode: Aviation
Location: Fort Worth, TX, United States
Is Reiterated: No
Is Hazmat: No
Is NPRM: No
Accident #: 79669
Accident Reports: Delta Air Lines, Inc., McDonnell Douglas DC-9-14, N3305L
Report #: AAR-73-03
Accident Date: 5/30/1972
Issue Date: 12/20/1972
Date Closed: 3/19/1973
Addressee(s) and Addressee Status: FAA (Closed - Acceptable Action)
Keyword(s): Weather, Runway Safety

Safety Recommendation History
From: NTSB
To: FAA
Date: 10/31/1974
Response: Closed--Acceptable Action.

From: FAA
To: NTSB
Date: 2/9/1973
Response: AC 90-23D WAS ISSUED CONCERNING INFORMATION ON WAKE TURBULENCE HAZARDS. AIRMAN'S INFORMATION MANUAL CONTENTS ON WAKE TURBULENCE WAS ALSO REVISED.