ASN Wikibase Occurrence # 40040
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Date: | Saturday 9 April 1994 |
Time: | 11:37 |
Type: | Piper PA-24-250 |
Owner/operator: | private |
Registration: | N5231P |
MSN: | 24-261 |
Fatalities: | Fatalities: 4 / Occupants: 4 |
Aircraft damage: | Destroyed |
Category: | Accident |
Location: | E. Farmingdale , NY -
United States of America
|
Phase: | Approach |
Nature: | Private |
Departure airport: | East Hampton, NY (HTO) |
Destination airport: | |
Investigating agency: | NTSB |
Confidence Rating: | Accident investigation report completed and information captured |
Narrative:AN INSTRUCTOR (CFI) & DUAL STUDENT WERE ON AN INSTRUCTIONAL FLIGHT IN A CESSNA 152, N757KN, WHILE A PRIVATE PILOT & PASSENGER (WITH A STUDENT PILOT CERTIFICATE) WERE ARRIVING IN A PIPER PA-24, N5231P. THE TWO AIRPLANES COLLIDED IN MIDAIR ABOUT 1 MILE ON FINAL APPROACH TO RUNWAY 19. BOTH FLIGHTS WERE IN RADIO CONTACT WITH THE CONTROL TOWER (ATCT). THE CESSNA 152 WAS IN A RIGHT TRAFFIC PATTERN, WHILE THE PA-24 WAS IN A LEFT PATTERN. AFTER THE PA-24 PILOT REPORTED ENTERING DOWNWIND, ATCT TOLD HIM THAT HE WOULD BE TOLD WHEN TO TURN BASE LEG. ATCT SUBSEQUENTLY SEQUENCED THE PA-24 TO LAND BEHIND THE CESSNA 152; HOWEVER, THE PA-24 PILOT WAS NOT ISSUED A SEQUENCE NUMBER AS REQUIRED BY FAA PROCEDURES. A CESSNA 210 (THAT THE PA-24 WAS INITIALLY FOLLOWING) WAS IN A LEFT PATTERN, BUT SEQUENCED AHEAD OF THE CESSNA 152. WHILE ON DOWNWIND ABOUT 5 MILES FROM THE AIRPORT, THE PA-24 PILOT WAS ADVISED OF 'CESSNA' TRAFFIC ON FINAL. THE PILOT REPLIED THAT HE DID NOT HAVE THE TRAFFIC IN SIGHT & THAT HE WAS LOOKING. ATCT THEN INSTRUCTED THE PA-24 PILOT TO TURN BASE LEG, WHICH WAS ACKNOWLEDGED. THIS WAS THE LAST COMMUNICATION WITH THE PA-24 PILOT. THE LAST COMMUNICATION WITH THE CESSNA 152 PILOT OCCURRED AFTER THE FLIGHT WAS CLEARED FOR A TOUCH-&-GO LANDING BY ATCT. RECORDED RADAR DATA SHOWED THE PA-24 OVERTOOK THE CESSNA 152 ON FINAL APPROACH. EXAMINATION OF THE WRECKAGE REVEALED THAT THE COLLISION INVOLVED THE BOTTOM OF THE PA-24 & THE TOP OF THE CESSNA 152. CAUSE: FAILURE OF THE LOCAL TOWER CONTROLLER TO ADEQUATELY CONTROL THE ARRIVAL OF THE AIRPLANES, AND INADEQUATE VISUAL LOOKOUT BY THE PIPER PA-24 PILOT. A FACTOR RELATED TO THE ACCIDENT WAS: THE LOCAL CONTROLLER'S IMPROPER PHRASEOLOGY IN SEQUENCING THE AIRPLANES.
Sources:
NTSB:
https://www.ntsb.gov/ntsb/brief.asp?ev_id=20001206X01167 Revision history:
Date/time | Contributor | Updates |
24-Oct-2008 10:30 |
ASN archive |
Added |
21-Dec-2016 19:23 |
ASN Update Bot |
Updated [Time, Damage, Category, Investigating agency] |
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