ASN Wikibase Occurrence # 371440
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Date: | Monday 7 March 1988 |
Time: | 19:42 LT |
Type: | Piper PA-31T |
Owner/operator: | Seufert Realty Corp. |
Registration: | N484SC |
MSN: | 31T-7820022 |
Engine model: | P&W PT6A |
Fatalities: | Fatalities: 0 / Occupants: 8 |
Aircraft damage: | None |
Category: | Serious incident |
Location: | Chicago, IL -
United States of America
|
Phase: | Initial climb |
Nature: | Executive |
Departure airport: | Chicago-Meigs Field, IL |
Destination airport: | Huntingburg, IN (HNB) |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:AS PIPER PA-31T, N484SC, WAS ON AN IFR DEPARTURE FROM RWY 18 AT MERRIL C MEIGS ARPT, SWEARINGEN SA226T, N600TA WAS ON AN IFR ARRIVAL. SUBSEQUENTLY, THE 2 ACFT CONVERGED APRX 3 MI SOUTH OF THE ARPT. THE CREW OF N484SC SAW N600TA & TURNED TO MAINTAIN SEPARATION. THE PASSING DISTANCE WAS ESTIMATED TO BE ABOUT 2000 FT. AN INVESTIGATION REVEALED THAT AS N600TA WAS ARRIVING, THE SOUTH SATELLITE SECTOR #1 CONTROLLER (CTLR) AT CHICAGO O'HARE TRACON HAD CLRD THE CREW TO DSCND & MAINTAIN 2000 FT. WHEN THEY (N600TA) ADVISED THAT MEIGS WAS IN SIGHT, THE SECTOR #1 CTLR CLRD THEM FOR A VISUAL APCH & TOLD THEM
TO CONTACT MEIGS TOWER. AT ABOUT THAT TIME, THE SOUTH SATELLITE SECTOR #3 CTLR AT TRACON WAS IN CONTACT WITH MEIGS TOWER TO PROVIDE INFO ABOUT N600TA CONCERNING ANOTHER MATTER & HAD RELEASED N484SC FOR A SOUTH- BOUND DEPARTURE. WHEN THE SECTOR #3 CTLR PROVIDED THE RELEASE, HE WAS UNAWARE
N600TA HAD BEEN CLRD FOR A VISUAL APCH. WHEN N600TA CONTACTED MEIGS TOWER, THE MEIGS TOWER CTLR THOUGHT IT WAS ON A VFR ARRIVAL. VIS RESTRICTED BY FOG & HAZE.
Probable Cause: THE TRACON SUPERVISOR FAILED TO COMPLY WITH THE ESTABLISHED VISUAL MINIMA CRITERIA AND HIS INCORRECT ISSUANCE OF VISUAL APPROACH TO AN ARRIVING AIRCRAFT.
Accident investigation:
|
| |
Investigating agency: | NTSB |
Report number: | CHI88IA074 |
Status: | Investigation completed |
Duration: | 2 years and 3 months |
Download report: | Final report |
|
Sources:
NTSB CHI88IA074
Location
Revision history:
Date/time | Contributor | Updates |
26-Mar-2024 06:20 |
ASN Update Bot |
Added |
02-Apr-2024 20:19 |
ASN |
Updated [Aircraft type, Registration, Cn, Operator, Phase, Departure airport, Destination airport, Narrative] |
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