Průvodní formulář k předběžné a závěrečné zprávě
Zpět| Datum události: | 2007.09.05 |
|---|---|
| Číslo zprávy: | |
| Druh zprávy: | Závěrečná zpráva |
| Místo události: | FIR PRAGUE / FIR WARSAW |
| Druh události: | Incident |
| Hmotnostní kategorie MTOM: | >5700 kg |
| Druh provozu: | Obchodní a letecká doprava |
| Druh letadla / SLZ: | Letouny |
| Typ letadla / SLZ: | ATR 72, A 320 |
| Zdravotní následky události: | Bez zranění |
| PDF dokument: |
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Popis:
CZ 07 384 EN
The incident - separation minima infringement between ATR 72 and Airbus A320 was reported to the Air Accidents Investigation Institute (AAII) on 5 September 2007 by the ANS of the Czech Republic. The aircrew of an ATR 72 airplane, on flight FAH6984 from Airport Köln / Bonn (EDDK) to Airport Katowice (EPKT), reported its position ABERU and FL 210 on the air traffic controller ACC Prague (ATCO) frequency. ATCO had no radio contact with FAH6984 whose position was confirmed by asking ACC Munich (München). ATCO restricted climbing of traffic on the opposite route. After switching the SSR FAH6984 responder to the second set, radar contact was confirmed 12 NM east of OKG at 03:22. Then the flight FAH6984 continued as planned. Before entering FIR Warsaw, the airplane started descent from FL210 at 04:08. FAH6984 was not identified by radar at that time, ACC Warsaw (EPWW) said. An A320 airplane, flight WZZ135K, flew from EKPT to LIME Airport ascending to the point BAVOK, FL 200. At 04:13:30 the minimum separation between FAH6984 and WZZ135K had reduced below the prescribed value. AAII notified the FARNAIR Switzerland AG and asked for more information about the incident.